diff --git a/package-lock.json b/package-lock.json
index 579657c2..1b469861 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3951,6 +3951,15 @@
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-    "typescript": {
-      "version": "4.7.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.7.4.tgz",
-      "integrity": "sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ==",
-      "peer": true
-    },
     "typical": {
       "version": "2.6.1",
       "resolved": "https://registry.npmjs.org/typical/-/typical-2.6.1.tgz",
@@ -20203,16 +20167,6 @@
         "rollup": "^2.59.0"
       }
     },
-    "vscode-oniguruma": {
-      "version": "1.6.2",
-      "resolved": "https://registry.npmjs.org/vscode-oniguruma/-/vscode-oniguruma-1.6.2.tgz",
-      "integrity": "sha512-KH8+KKov5eS/9WhofZR8M8dMHWN2gTxjMsG4jd04YhpbPR91fUj7rYQ2/XjeHCJWbg7X++ApRIU9NUwM2vTvLA=="
-    },
-    "vscode-textmate": {
-      "version": "5.2.0",
-      "resolved": "https://registry.npmjs.org/vscode-textmate/-/vscode-textmate-5.2.0.tgz",
-      "integrity": "sha512-Uw5ooOQxRASHgu6C7GVvUxisKXfSgW4oFlO+aa+PAkgmH89O3CXxEEzNRNtHSqtXFTl0nAC1uYj0GMSH27uwtQ=="
-    },
     "w3c-keyname": {
       "version": "2.2.4",
       "resolved": "https://registry.npmjs.org/w3c-keyname/-/w3c-keyname-2.2.4.tgz",
@@ -20233,13 +20187,11 @@
         "defaults": "^1.0.3"
       }
     },
-    "webaudiofont": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/webaudiofont/-/webaudiofont-3.0.1.tgz",
-      "integrity": "sha512-PwqbR4OdvzbW8/TLTitSU/rw4mxMKyAGTKV42mePCgMoUGLJoQj8HDLWVqtNOpUZ0ghPNhNE6cRFEv6HFFEBQA==",
-      "requires": {
-        "typedoc": "^0.22.14"
-      }
+    "web-streams-polyfill": {
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/web-streams-polyfill/-/web-streams-polyfill-3.2.1.tgz",
+      "integrity": "sha512-e0MO3wdXWKrLbL0DgGnUV7WHVuw9OUvL4hjgnPkIeEvESk74gAITi5G606JtZPp39cd8HA9VQzCIvA49LpPN5Q==",
+      "dev": true
     },
     "WebDirt": {
       "version": "git+ssh://git@github.com/dktr0/WebDirt.git#425dc8fd023440d9c61ffdb8642e44e2710faea0",
diff --git a/packages/core/controls.mjs b/packages/core/controls.mjs
index c6f96263..a04cd706 100644
--- a/packages/core/controls.mjs
+++ b/packages/core/controls.mjs
@@ -27,6 +27,7 @@ const generic_params = [
    *
    */
   ['s', 's', 'sound'],
+  ['sf', 'sf', 'soundfont'],
   /**
    * The note or sample number to choose for a synth or sampleset
    * Note names currently not working yet, but will hopefully soon. Just stick to numbers for now
diff --git a/packages/soundfonts/convert.js b/packages/soundfonts/convert.js
new file mode 100644
index 00000000..91ecfc6c
--- /dev/null
+++ b/packages/soundfonts/convert.js
@@ -0,0 +1,13 @@
+// this script converts a soundfont into a json file, it has not been not used yet
+import fetch from 'node-fetch';
+
+const name = '0000_JCLive';
+
+const js = await fetch(`https://surikov.github.io/webaudiofontdata/sound/${name}_sf2_file.js`).then((res) =>
+  res.text(),
+);
+// console.log(js);
+
+let [_, data] = js.split('_sf2_file=');
+data = eval(data);
+console.log(JSON.stringify(data));
diff --git a/packages/soundfonts/fontloader.mjs b/packages/soundfonts/fontloader.mjs
new file mode 100644
index 00000000..09841780
--- /dev/null
+++ b/packages/soundfonts/fontloader.mjs
@@ -0,0 +1,108 @@
+let loadCache = {};
+async function loadFont(name) {
+  if (loadCache[name]) {
+    return loadCache[name];
+  }
+  const load = async () => {
+    // TODO: make soundfont source configurable
+    const url = `https://surikov.github.io/webaudiofontdata/sound/${name}.js`;
+    console.log('load font', name, url);
+    const preset = await fetch(url).then((res) => res.text());
+    let [_, data] = preset.split('={');
+    return eval('{' + data);
+  };
+  loadCache[name] = load();
+  return loadCache[name];
+}
+
+let bufferCache = {};
+export async function getFontBufferSource(name, pitch, ac) {
+  const key = `${name}:::${pitch}`;
+  if (bufferCache[key]) {
+    return (await bufferCache[key])();
+  }
+  // console.log('load buffer', key);
+  const load = async () => {
+    const preset = await loadFont(name);
+    if (!preset) {
+      throw new Error(`Could not load soundfont ${name}`);
+    }
+    const zone = findZone(preset, pitch);
+    if (!zone) {
+      throw new Error('no soundfont zone found for preset ', name, 'pitch', pitch);
+    }
+    const buffer = await getBuffer(zone, ac);
+    if (!buffer) {
+      throw new Error(`no soundfont buffer found for preset ${name}, pitch: ${pitch}`);
+    }
+    return () => {
+      const src = ac.createBufferSource();
+      src.buffer = buffer;
+      const baseDetune = zone.originalPitch - 100.0 * zone.coarseTune - zone.fineTune;
+      const playbackRate = 1.0 * Math.pow(2, (100.0 * pitch - baseDetune) / 1200.0);
+      // src detune?
+      src.playbackRate.value = playbackRate;
+      const loop = zone.loopStart > 1 && zone.loopStart < zone.loopEnd;
+      if (!loop) {
+        /* const waveDuration = duration + this.afterTime;
+          if (waveDuration > zone.buffer.duration / playbackRate) {
+            waveDuration = zone.buffer.duration / playbackRate;
+            // TODO: do sth with waveduration
+          } */
+      } else {
+        src.loop = true;
+        /*         src.loopStart = zone.loopStart / zone.sampleRate + (zone.delay ? zone.delay : 0);
+        src.loopEnd = zone.loopEnd / zone.sampleRate + (zone.delay ? zone.delay : 0); */
+      }
+
+      return src;
+    };
+  };
+  bufferCache[key] = load(); // dont await here to cache promise immediately!
+  return (await bufferCache[key])();
+}
+
+function findZone(preset, pitch) {
+  return preset.find((zone) => {
+    return zone.keyRangeLow <= pitch && zone.keyRangeHigh + 1 >= pitch;
+  });
+}
+
+// promisified version of https://github.com/felixroos/webaudiofont/blob/c6f97249b60dcfafc20fca5bb381294a6b2f8f51/npm/dist/WebAudioFontPlayer.js#L740
+async function getBuffer(zone, audioContext) {
+  if (zone.sample) {
+    console.warn('zone.sample untested!');
+    const decoded = atob(zone.sample);
+    zone.buffer = audioContext.createBuffer(1, decoded.length / 2, zone.sampleRate);
+    const float32Array = zone.buffer.getChannelData(0);
+    let b1, b2, n;
+    for (var i = 0; i < decoded.length / 2; i++) {
+      b1 = decoded.charCodeAt(i * 2);
+      b2 = decoded.charCodeAt(i * 2 + 1);
+      if (b1 < 0) {
+        b1 = 256 + b1;
+      }
+      if (b2 < 0) {
+        b2 = 256 + b2;
+      }
+      n = b2 * 256 + b1;
+      if (n >= 65536 / 2) {
+        n = n - 65536;
+      }
+      float32Array[i] = n / 65536.0;
+    }
+  } else {
+    if (zone.file) {
+      const datalen = zone.file.length;
+      const arraybuffer = new ArrayBuffer(datalen);
+      const view = new Uint8Array(arraybuffer);
+      const decoded = atob(zone.file);
+      let b;
+      for (let i = 0; i < decoded.length; i++) {
+        b = decoded.charCodeAt(i);
+        view[i] = b;
+      }
+      return new Promise((resolve) => audioContext.decodeAudioData(arraybuffer, resolve));
+    }
+  }
+}
diff --git a/packages/soundfonts/index.mjs b/packages/soundfonts/index.mjs
index 4bc56730..f5156cf1 100644
--- a/packages/soundfonts/index.mjs
+++ b/packages/soundfonts/index.mjs
@@ -1,29 +1,6 @@
-import { Pattern } from '@strudel.cycles/core';
-import { getAudioContext } from '@strudel.cycles/webaudio';
-// import * as WebAudioFontPlayer from 'webaudiofont';
-import * as WebAudioFont from 'webaudiofont';
-console.log('WebAudioFont:!', WebAudioFont);
-// https://surikov.github.io/webaudiofont/npm/dist/WebAudioFontPlayer.js
-// https://surikov.github.io/webaudiofontdata/sound/0000_JCLive_sf2_file.js
+import { getFontBufferSource } from './fontloader.mjs';
+import * as soundfontList from './list.mjs';
 
-// https://github.com/surikov/webaudiofont#dynamic-loading
-/* function changeInstrument(path, name) {
-  player.loader.startLoad(audioContext, path, name);
-  player.loader.waitLoad(function () {
-    instr = window[name];
-  });
-} */
-
-Pattern.prototype.soundfont = function (soundfont) {
-  const ac = getAudioContext();
-  return this.onTrigger((t, hap, ct) => {
-    // const url = `https://surikov.github.io/webaudiofontdata/sound/${soundfont}_sf2_file.js`;
-    // changeInstrument('https://surikov.github.io/webaudiofontdata/sound/0290_Aspirin_sf2_file.js','_tone_0290_Aspirin_sf2_file');
-    console.log('url', url);
-    // const player = WebAudioFontPlayer();
-    // console.log('soundfont', url, player);
-    /* var selectedPreset = _tone_0000_JCLive_sf2_file;
-    player.loader.decodeAfterLoading(ac, '_tone_0000_JCLive_sf2_file');
-    player.queueWaveTable(ac, ac.destination, selectedPreset, 0, 55, 3.5); */
-  });
-};
+globalThis.getFontBufferSource = getFontBufferSource;
+globalThis.soundfontList = soundfontList;
+globalThis.soundfontList = soundfontList;
diff --git a/packages/soundfonts/list.mjs b/packages/soundfonts/list.mjs
new file mode 100644
index 00000000..69396a1d
--- /dev/null
+++ b/packages/soundfonts/list.mjs
@@ -0,0 +1,1767 @@
+export const instruments = [
+  '0000_JCLive_sf2_file',
+  '0000_Aspirin_sf2_file',
+  '0000_Chaos_sf2_file',
+  '0000_FluidR3_GM_sf2_file',
+  '0000_GeneralUserGS_sf2_file',
+  '0000_SBLive_sf2',
+  '0000_SoundBlasterOld_sf2',
+  '0001_FluidR3_GM_sf2_file',
+  '0001_GeneralUserGS_sf2_file',
+  '0002_GeneralUserGS_sf2_file',
+  '0003_GeneralUserGS_sf2_file',
+  '0010_Aspirin_sf2_file',
+  '0010_Chaos_sf2_file',
+  '0010_FluidR3_GM_sf2_file',
+  '0010_GeneralUserGS_sf2_file',
+  '0010_JCLive_sf2_file',
+  '0010_SBLive_sf2',
+  '0010_SoundBlasterOld_sf2',
+  '0011_Aspirin_sf2_file',
+  '0011_FluidR3_GM_sf2_file',
+  '0011_GeneralUserGS_sf2_file',
+  '0012_GeneralUserGS_sf2_file',
+  '0020_Aspirin_sf2_file',
+  '0020_Chaos_sf2_file',
+  '0020_FluidR3_GM_sf2_file',
+  '0020_GeneralUserGS_sf2_file',
+  '0020_JCLive_sf2_file',
+  '0020_SBLive_sf2',
+  '0020_SoundBlasterOld_sf2',
+  '0021_Aspirin_sf2_file',
+  '0021_GeneralUserGS_sf2_file',
+  '0022_Aspirin_sf2_file',
+  '0030_Aspirin_sf2_file',
+  '0030_Chaos_sf2_file',
+  '0030_FluidR3_GM_sf2_file',
+  '0030_GeneralUserGS_sf2_file',
+  '0030_JCLive_sf2_file',
+  '0030_SBLive_sf2',
+  '0030_SoundBlasterOld_sf2',
+  '0031_Aspirin_sf2_file',
+  '0031_FluidR3_GM_sf2_file',
+  '0031_GeneralUserGS_sf2_file',
+  '0031_SoundBlasterOld_sf2', // pianos until here
+  '0040_Aspirin_sf2_file', 
+  '0040_Chaos_sf2_file',
+  '0040_FluidR3_GM_sf2_file', // rhodes
+  '0040_GeneralUserGS_sf2_file', // staccato rhodes
+  '0040_JCLive_sf2_file', // warbly rhodes
+  '0040_SBLive_sf2', // ?
+  '0040_SoundBlasterOld_sf2', // ?
+  '0041_FluidR3_GM_sf2_file', // rhodes
+  '0041_GeneralUserGS_sf2_file', // staccato rhodes
+  '0041_SoundBlasterOld_sf2', // ?
+  '0042_GeneralUserGS_sf2_file', // staccato wurly
+  '0043_GeneralUserGS_sf2_file', // high bell
+  '0044_GeneralUserGS_sf2_file', // reed organ
+  '0045_GeneralUserGS_sf2_file', // ?
+  '0046_GeneralUserGS_sf2_file', // ?
+  '0050_Aspirin_sf2_file', // glass organ
+  '0050_Chaos_sf2_file', // short glass organ
+  '0050_FluidR3_GM_sf2_file',// long glass organ !
+  '0050_GeneralUserGS_sf2_file', // short glass organ
+  '0050_JCLive_sf2_file', // glass organ
+  '0050_SBLive_sf2', // ?
+  '0050_SoundBlasterOld_sf2', // ?
+  '0051_FluidR3_GM_sf2_file', // long lass organ
+  '0051_GeneralUserGS_sf2_file',
+  '0052_GeneralUserGS_sf2_file', // ?
+  '0053_GeneralUserGS_sf2_file',
+  '0054_GeneralUserGS_sf2_file', // piano
+  '0060_Aspirin_sf2_file', // harpsichord
+  '0060_Chaos_sf2_file',
+  '0060_FluidR3_GM_sf2_file', // harpsichord !
+  '0060_GeneralUserGS_sf2_file',
+  '0060_JCLive_sf2_file',
+  '0060_SBLive_sf2',
+  '0060_SoundBlasterOld_sf2',
+  '0061_Aspirin_sf2_file',
+  '0061_GeneralUserGS_sf2_file',
+  '0061_SoundBlasterOld_sf2',
+  '0062_GeneralUserGS_sf2_file',
+  '0070_Aspirin_sf2_file',
+  '0070_Chaos_sf2_file',
+  '0070_FluidR3_GM_sf2_file',
+  '0070_GeneralUserGS_sf2_file',
+  '0070_JCLive_sf2_file',
+  '0070_SBLive_sf2',
+  '0070_SoundBlasterOld_sf2',
+  '0071_GeneralUserGS_sf2_file',
+  '0080_Aspirin_sf2_file',
+  '0080_Chaos_sf2_file',
+  '0080_FluidR3_GM_sf2_file',
+  '0080_GeneralUserGS_sf2_file',
+  '0080_JCLive_sf2_file',
+  '0080_SBLive_sf2',
+  '0080_SoundBlasterOld_sf2',
+  '0081_FluidR3_GM_sf2_file',
+  '0081_GeneralUserGS_sf2_file',
+  '0081_SoundBlasterOld_sf2',
+  '0090_Aspirin_sf2_file',
+  '0090_Chaos_sf2_file',
+  '0090_FluidR3_GM_sf2_file',
+  '0090_GeneralUserGS_sf2_file',
+  '0090_JCLive_sf2_file',
+  '0090_SBLive_sf2',
+  '0090_SoundBlasterOld_sf2',
+  '0091_SoundBlasterOld_sf2',
+  '0100_Aspirin_sf2_file',
+  '0100_Chaos_sf2_file',
+  '0100_FluidR3_GM_sf2_file',
+  '0100_GeneralUserGS_sf2_file',
+  '0100_JCLive_sf2_file',
+  '0100_SBLive_sf2',
+  '0100_SoundBlasterOld_sf2',
+  '0101_GeneralUserGS_sf2_file',
+  '0101_SoundBlasterOld_sf2',
+  '0110_Aspirin_sf2_file',
+  '0110_Chaos_sf2_file',
+  '0110_FluidR3_GM_sf2_file',
+  '0110_GeneralUserGS_sf2_file',
+  '0110_JCLive_sf2_file',
+  '0110_SBLive_sf2',
+  '0110_SoundBlasterOld_sf2',
+  '0111_FluidR3_GM_sf2_file',
+  '0120_Aspirin_sf2_file',
+  '0120_Chaos_sf2_file',
+  '0120_FluidR3_GM_sf2_file',
+  '0120_GeneralUserGS_sf2_file',
+  '0120_JCLive_sf2_file',
+  '0120_SBLive_sf2',
+  '0120_SoundBlasterOld_sf2',
+  '0121_FluidR3_GM_sf2_file',
+  '0121_GeneralUserGS_sf2_file',
+  '0130_Aspirin_sf2_file',
+  '0130_Chaos_sf2_file',
+  '0130_FluidR3_GM_sf2_file',
+  '0130_GeneralUserGS_sf2_file',
+  '0130_JCLive_sf2_file',
+  '0130_SBLive_sf2',
+  '0130_SoundBlasterOld_sf2',
+  '0131_FluidR3_GM_sf2_file',
+  '0140_Aspirin_sf2_file',
+  '0140_Chaos_sf2_file',
+  '0140_FluidR3_GM_sf2_file',
+  '0140_GeneralUserGS_sf2_file',
+  '0140_JCLive_sf2_file',
+  '0140_SBLive_sf2',
+  '0140_SoundBlasterOld_sf2',
+  '0141_FluidR3_GM_sf2_file',
+  '0141_GeneralUserGS_sf2_file',
+  '0142_GeneralUserGS_sf2_file',
+  '0143_GeneralUserGS_sf2_file',
+  '0150_Aspirin_sf2_file',
+  '0150_Chaos_sf2_file',
+  '0150_FluidR3_GM_sf2_file',
+  '0150_GeneralUserGS_sf2_file',
+  '0150_JCLive_sf2_file',
+  '0150_SBLive_sf2',
+  '0150_SoundBlasterOld_sf2',
+  '0151_FluidR3_GM_sf2_file',
+  '0160_Aspirin_sf2_file',
+  '0160_Chaos_sf2_file',
+  '0160_FluidR3_GM_sf2_file',
+  '0160_GeneralUserGS_sf2_file',
+  '0160_JCLive_sf2_file',
+  '0160_SBLive_sf2',
+  '0160_SoundBlasterOld_sf2',
+  '0161_Aspirin_sf2_file',
+  '0161_FluidR3_GM_sf2_file',
+  '0161_SoundBlasterOld_sf2',
+  '0170_Aspirin_sf2_file',
+  '0170_Chaos_sf2_file',
+  '0170_FluidR3_GM_sf2_file',
+  '0170_GeneralUserGS_sf2_file',
+  '0170_JCLive_sf2_file',
+  '0170_SBLive_sf2',
+  '0170_SoundBlasterOld_sf2',
+  '0171_FluidR3_GM_sf2_file',
+  '0171_GeneralUserGS_sf2_file',
+  '0172_FluidR3_GM_sf2_file',
+  '0180_Aspirin_sf2_file',
+  '0180_Chaos_sf2_file',
+  '0180_FluidR3_GM_sf2_file',
+  '0180_GeneralUserGS_sf2_file',
+  '0180_JCLive_sf2_file',
+  '0180_SBLive_sf2',
+  '0180_SoundBlasterOld_sf2',
+  '0181_Aspirin_sf2_file',
+  '0181_GeneralUserGS_sf2_file',
+  '0181_SoundBlasterOld_sf2',
+  '0190_Aspirin_sf2_file',
+  '0190_Chaos_sf2_file',
+  '0190_FluidR3_GM_sf2_file',
+  '0190_GeneralUserGS_sf2_file',
+  '0190_JCLive_sf2_file',
+  '0190_SBLive_sf2',
+  '0190_SoundBlasterOld_sf2',
+  '0191_Aspirin_sf2_file',
+  '0191_GeneralUserGS_sf2_file',
+  '0191_SoundBlasterOld_sf2',
+  '0200_Aspirin_sf2_file',
+  '0200_Chaos_sf2_file',
+  '0200_FluidR3_GM_sf2_file',
+  '0200_GeneralUserGS_sf2_file',
+  '0200_JCLive_sf2_file',
+  '0200_SBLive_sf2',
+  '0200_SoundBlasterOld_sf2',
+  '0201_Aspirin_sf2_file',
+  '0201_FluidR3_GM_sf2_file',
+  '0201_GeneralUserGS_sf2_file',
+  '0201_SoundBlasterOld_sf2',
+  '0210_Aspirin_sf2_file',
+  '0210_Chaos_sf2_file',
+  '0210_FluidR3_GM_sf2_file',
+  '0210_GeneralUserGS_sf2_file',
+  '0210_JCLive_sf2_file',
+  '0210_SBLive_sf2',
+  '0210_SoundBlasterOld_sf2',
+  '0211_Aspirin_sf2_file',
+  '0211_FluidR3_GM_sf2_file',
+  '0211_GeneralUserGS_sf2_file',
+  '0211_SoundBlasterOld_sf2',
+  '0212_GeneralUserGS_sf2_file',
+  '0220_Aspirin_sf2_file',
+  '0220_Chaos_sf2_file',
+  '0220_FluidR3_GM_sf2_file',
+  '0220_GeneralUserGS_sf2_file',
+  '0220_JCLive_sf2_file',
+  '0220_SBLive_sf2',
+  '0220_SoundBlasterOld_sf2',
+  '0221_FluidR3_GM_sf2_file',
+  '0230_Aspirin_sf2_file',
+  '0230_Chaos_sf2_file',
+  '0230_FluidR3_GM_sf2_file',
+  '0230_GeneralUserGS_sf2_file',
+  '0230_JCLive_sf2_file',
+  '0230_SBLive_sf2',
+  '0230_SoundBlasterOld_sf2',
+  '0231_FluidR3_GM_sf2_file',
+  '0231_GeneralUserGS_sf2_file',
+  '0231_JCLive_sf2_file',
+  '0231_SoundBlasterOld_sf2',
+  '0232_FluidR3_GM_sf2_file',
+  '0233_FluidR3_GM_sf2_file',
+  '0240_Aspirin_sf2_file',
+  '0240_Chaos_sf2_file',
+  '0240_FluidR3_GM_sf2_file',
+  '0240_GeneralUserGS_sf2_file',
+  '0240_JCLive_sf2_file',
+  '0240_LK_Godin_Nylon_SF2_file',
+  '0240_SBLive_sf2',
+  '0240_SoundBlasterOld_sf2',
+  '0241_GeneralUserGS_sf2_file',
+  '0241_JCLive_sf2_file',
+  '0242_JCLive_sf2_file',
+  '0243_JCLive_sf2_file',
+  '0253_Acoustic_Guitar_sf2_file',
+  '0250_Aspirin_sf2_file',
+  '0250_Chaos_sf2_file',
+  '0250_FluidR3_GM_sf2_file',
+  '0250_GeneralUserGS_sf2_file',
+  '0250_JCLive_sf2_file',
+  '0250_LK_AcousticSteel_SF2_file',
+  '0250_SBLive_sf2',
+  '0250_SoundBlasterOld_sf2',
+  '0251_Acoustic_Guitar_sf2_file',
+  '0251_GeneralUserGS_sf2_file',
+  '0252_Acoustic_Guitar_sf2_file',
+  '0252_GeneralUserGS_sf2_file',
+  '0253_Acoustic_Guitar_sf2_file',
+  '0253_GeneralUserGS_sf2_file',
+  '0254_Acoustic_Guitar_sf2_file',
+  '0254_GeneralUserGS_sf2_file',
+  '0255_GeneralUserGS_sf2_file',
+  '0260_Aspirin_sf2_file',
+  '0260_Chaos_sf2_file',
+  '0260_FluidR3_GM_sf2_file',
+  '0260_GeneralUserGS_sf2_file',
+  '0260_JCLive_sf2_file',
+  '0260_SBLive_sf2',
+  '0260_SoundBlasterOld_sf2',
+  '0260_Stratocaster_sf2_file',
+  '0261_GeneralUserGS_sf2_file',
+  '0261_SoundBlasterOld_sf2',
+  '0261_Stratocaster_sf2_file',
+  '0262_Stratocaster_sf2_file',
+  '0270_Aspirin_sf2_file',
+  '0270_Chaos_sf2_file',
+  '0270_FluidR3_GM_sf2_file',
+  '0270_GeneralUserGS_sf2_file',
+  '0270_Gibson_Les_Paul_sf2_file',
+  '0270_JCLive_sf2_file',
+  '0270_SBAWE32_sf2_file',
+  '0270_SBLive_sf2',
+  '0270_SoundBlasterOld_sf2',
+  '0270_Stratocaster_sf2_file',
+  '0271_GeneralUserGS_sf2_file',
+  '0271_Stratocaster_sf2_file',
+  '0272_Stratocaster_sf2_file',
+  '0280_Aspirin_sf2_file',
+  '0280_Chaos_sf2_file',
+  '0280_FluidR3_GM_sf2_file',
+  '0280_GeneralUserGS_sf2_file',
+  '0280_JCLive_sf2_file',
+  '0280_LesPaul_sf2',
+  '0280_LesPaul_sf2_file',
+  '0280_SBAWE32_sf2_file',
+  '0280_SBLive_sf2',
+  '0280_SoundBlasterOld_sf2',
+  '0281_Aspirin_sf2_file',
+  '0281_FluidR3_GM_sf2_file',
+  '0281_GeneralUserGS_sf2_file',
+  '0282_FluidR3_GM_sf2_file',
+  '0282_GeneralUserGS_sf2_file',
+  '0283_GeneralUserGS_sf2_file',
+  '0290_Aspirin_sf2_file',
+  '0290_Chaos_sf2_file',
+  '0290_FluidR3_GM_sf2_file',
+  '0290_GeneralUserGS_sf2_file',
+  '0290_JCLive_sf2_file',
+  '0290_LesPaul_sf2',
+  '0290_LesPaul_sf2_file',
+  '0290_SBAWE32_sf2_file',
+  '0290_SBLive_sf2',
+  '0290_SoundBlasterOld_sf2',
+  '0291_Aspirin_sf2_file',
+  '0291_LesPaul_sf2',
+  '0291_LesPaul_sf2_file',
+  '0291_SBAWE32_sf2_file',
+  '0291_SoundBlasterOld_sf2',
+  '0292_Aspirin_sf2_file',
+  '0292_LesPaul_sf2',
+  '0292_LesPaul_sf2_file',
+  '0300_Aspirin_sf2_file',
+  '0300_Chaos_sf2_file',
+  '0300_FluidR3_GM_sf2_file',
+  '0300_GeneralUserGS_sf2_file',
+  '0300_JCLive_sf2_file',
+  '0300_LesPaul_sf2',
+  '0300_LesPaul_sf2_file',
+  '0300_SBAWE32_sf2_file',
+  '0300_SBLive_sf2',
+  '0300_SoundBlasterOld_sf2',
+  '0301_Aspirin_sf2_file',
+  '0301_FluidR3_GM_sf2_file',
+  '0301_GeneralUserGS_sf2_file',
+  '0301_JCLive_sf2_file',
+  '0301_LesPaul_sf2',
+  '0301_LesPaul_sf2_file',
+  '0302_Aspirin_sf2_file',
+  '0302_GeneralUserGS_sf2_file',
+  '0302_JCLive_sf2_file',
+  '0303_Aspirin_sf2_file',
+  '0304_Aspirin_sf2_file',
+  '0310_Aspirin_sf2_file',
+  '0310_Chaos_sf2_file',
+  '0310_FluidR3_GM_sf2_file',
+  '0310_GeneralUserGS_sf2_file',
+  '0310_JCLive_sf2_file',
+  '0310_LesPaul_sf2',
+  '0310_LesPaul_sf2_file',
+  '0310_SBAWE32_sf2_file',
+  '0310_SBLive_sf2',
+  '0310_SoundBlasterOld_sf2',
+  '0311_FluidR3_GM_sf2_file',
+  '0311_GeneralUserGS_sf2_file',
+  '0320_Aspirin_sf2_file',
+  '0320_Chaos_sf2_file',
+  '0320_FluidR3_GM_sf2_file',
+  '0320_GeneralUserGS_sf2_file',
+  '0320_JCLive_sf2_file',
+  '0320_SBLive_sf2',
+  '0320_SoundBlasterOld_sf2',
+  '0321_GeneralUserGS_sf2_file',
+  '0322_GeneralUserGS_sf2_file',
+  '0330_Aspirin_sf2_file',
+  '0330_Chaos_sf2_file',
+  '0330_FluidR3_GM_sf2_file',
+  '0330_GeneralUserGS_sf2_file',
+  '0330_JCLive_sf2_file',
+  '0330_SBLive_sf2',
+  '0330_SoundBlasterOld_sf2',
+  '0331_GeneralUserGS_sf2_file',
+  '0332_GeneralUserGS_sf2_file',
+  '0340_Aspirin_sf2_file',
+  '0340_Chaos_sf2_file',
+  '0340_FluidR3_GM_sf2_file',
+  '0340_GeneralUserGS_sf2_file',
+  '0340_JCLive_sf2_file',
+  '0340_SBLive_sf2',
+  '0340_SoundBlasterOld_sf2',
+  '0341_Aspirin_sf2_file',
+  '0341_GeneralUserGS_sf2_file',
+  '0350_Aspirin_sf2_file',
+  '0350_Chaos_sf2_file',
+  '0350_FluidR3_GM_sf2_file',
+  '0350_GeneralUserGS_sf2_file',
+  '0350_JCLive_sf2_file',
+  '0350_SBLive_sf2',
+  '0350_SoundBlasterOld_sf2',
+  '0351_GeneralUserGS_sf2_file',
+  '0360_Aspirin_sf2_file',
+  '0360_Chaos_sf2_file',
+  '0360_FluidR3_GM_sf2_file',
+  '0360_GeneralUserGS_sf2_file',
+  '0360_JCLive_sf2_file',
+  '0360_SBLive_sf2',
+  '0360_SoundBlasterOld_sf2',
+  '0361_GeneralUserGS_sf2_file',
+  '0370_Aspirin_sf2_file',
+  '0370_Chaos_sf2_file',
+  '0370_FluidR3_GM_sf2_file',
+  '0370_GeneralUserGS_sf2_file',
+  '0370_JCLive_sf2_file',
+  '0370_SBLive_sf2',
+  '0370_SoundBlasterOld_sf2',
+  '0371_GeneralUserGS_sf2_file',
+  '0372_GeneralUserGS_sf2_file',
+  '0385_GeneralUserGS_sf2_file',
+  '0380_Aspirin_sf2_file',
+  '0380_Chaos_sf2_file',
+  '0380_FluidR3_GM_sf2_file',
+  '0380_GeneralUserGS_sf2_file',
+  '0380_JCLive_sf2_file',
+  '0380_SBLive_sf2',
+  '0380_SoundBlasterOld_sf2',
+  '0381_FluidR3_GM_sf2_file',
+  '0381_GeneralUserGS_sf2_file',
+  '0382_FluidR3_GM_sf2_file',
+  '0382_GeneralUserGS_sf2_file',
+  '0383_GeneralUserGS_sf2_file',
+  '0384_GeneralUserGS_sf2_file',
+  '0386_GeneralUserGS_sf2_file',
+  '0387_GeneralUserGS_sf2_file',
+  '0390_Aspirin_sf2_file',
+  '0390_Chaos_sf2_file',
+  '0390_FluidR3_GM_sf2_file',
+  '0390_GeneralUserGS_sf2_file',
+  '0390_JCLive_sf2_file',
+  '0390_SBLive_sf2',
+  '0390_SoundBlasterOld_sf2',
+  '0391_FluidR3_GM_sf2_file',
+  '0391_GeneralUserGS_sf2_file',
+  '0391_SoundBlasterOld_sf2',
+  '0392_FluidR3_GM_sf2_file',
+  '0392_GeneralUserGS_sf2_file',
+  '0393_GeneralUserGS_sf2_file',
+  '0400_Aspirin_sf2_file',
+  '0400_Chaos_sf2_file',
+  '0400_FluidR3_GM_sf2_file',
+  '0400_GeneralUserGS_sf2_file',
+  '0400_JCLive_sf2_file',
+  '0400_SBLive_sf2',
+  '0400_SoundBlasterOld_sf2',
+  '0401_Aspirin_sf2_file',
+  '0401_FluidR3_GM_sf2_file',
+  '0401_GeneralUserGS_sf2_file',
+  '0402_GeneralUserGS_sf2_file',
+  '0410_Aspirin_sf2_file',
+  '0410_Chaos_sf2_file',
+  '0410_FluidR3_GM_sf2_file',
+  '0410_GeneralUserGS_sf2_file',
+  '0410_JCLive_sf2_file',
+  '0410_SBLive_sf2',
+  '0410_SoundBlasterOld_sf2',
+  '0411_FluidR3_GM_sf2_file',
+  '0420_Aspirin_sf2_file',
+  '0420_Chaos_sf2_file',
+  '0420_FluidR3_GM_sf2_file',
+  '0420_GeneralUserGS_sf2_file',
+  '0420_JCLive_sf2_file',
+  '0420_SBLive_sf2',
+  '0420_SoundBlasterOld_sf2',
+  '0421_FluidR3_GM_sf2_file',
+  '0421_GeneralUserGS_sf2_file',
+  '0430_Aspirin_sf2_file',
+  '0430_Chaos_sf2_file',
+  '0430_FluidR3_GM_sf2_file',
+  '0430_GeneralUserGS_sf2_file',
+  '0430_JCLive_sf2_file',
+  '0430_SBLive_sf2',
+  '0430_SoundBlasterOld_sf2',
+  '0431_FluidR3_GM_sf2_file',
+  '0440_Aspirin_sf2_file',
+  '0440_Chaos_sf2_file',
+  '0440_FluidR3_GM_sf2_file',
+  '0440_GeneralUserGS_sf2_file',
+  '0440_JCLive_sf2_file',
+  '0440_SBLive_sf2',
+  '0440_SoundBlasterOld_sf2',
+  '0441_GeneralUserGS_sf2_file',
+  '0442_GeneralUserGS_sf2_file',
+  '0450_Aspirin_sf2_file',
+  '0450_Chaos_sf2_file',
+  '0450_FluidR3_GM_sf2_file',
+  '0450_GeneralUserGS_sf2_file',
+  '0450_JCLive_sf2_file',
+  '0450_SBLive_sf2',
+  '0450_SoundBlasterOld_sf2',
+  '0451_FluidR3_GM_sf2_file',
+  '0460_Aspirin_sf2_file',
+  '0460_Chaos_sf2_file',
+  '0460_FluidR3_GM_sf2_file',
+  '0460_GeneralUserGS_sf2_file',
+  '0460_JCLive_sf2_file',
+  '0460_SBLive_sf2',
+  '0460_SoundBlasterOld_sf2',
+  '0461_FluidR3_GM_sf2_file',
+  '0470_Aspirin_sf2_file',
+  '0470_Chaos_sf2_file',
+  '0470_FluidR3_GM_sf2_file',
+  '0470_GeneralUserGS_sf2_file',
+  '0470_JCLive_sf2_file',
+  '0470_SBLive_sf2',
+  '0470_SoundBlasterOld_sf2',
+  '0471_FluidR3_GM_sf2_file',
+  '0471_GeneralUserGS_sf2_file',
+  '0480_Aspirin_sf2_file',
+  '0480_Chaos_sf2_file',
+  '0480_FluidR3_GM_sf2_file',
+  '0480_GeneralUserGS_sf2_file',
+  '0480_JCLive_sf2_file',
+  '0480_SBLive_sf2',
+  '0480_SoundBlasterOld_sf2',
+  '04810_GeneralUserGS_sf2_file',
+  '04811_GeneralUserGS_sf2_file',
+  '04812_GeneralUserGS_sf2_file',
+  '04813_GeneralUserGS_sf2_file',
+  '04814_GeneralUserGS_sf2_file',
+  '04815_GeneralUserGS_sf2_file',
+  '04816_GeneralUserGS_sf2_file',
+  '04817_GeneralUserGS_sf2_file',
+  '0481_Aspirin_sf2_file',
+  '0481_FluidR3_GM_sf2_file',
+  '0481_GeneralUserGS_sf2_file',
+  '0482_Aspirin_sf2_file',
+  '0482_GeneralUserGS_sf2_file',
+  '0483_GeneralUserGS_sf2_file',
+  '0484_GeneralUserGS_sf2_file',
+  '0485_GeneralUserGS_sf2_file',
+  '0486_GeneralUserGS_sf2_file',
+  '0487_GeneralUserGS_sf2_file',
+  '0488_GeneralUserGS_sf2_file',
+  '0489_GeneralUserGS_sf2_file',
+  '0490_Aspirin_sf2_file',
+  '0490_Chaos_sf2_file',
+  '0490_FluidR3_GM_sf2_file',
+  '0490_GeneralUserGS_sf2_file',
+  '0490_JCLive_sf2_file',
+  '0490_SBLive_sf2',
+  '0490_SoundBlasterOld_sf2',
+  '0491_GeneralUserGS_sf2_file',
+  '0492_GeneralUserGS_sf2_file',
+  '0500_Aspirin_sf2_file',
+  '0500_Chaos_sf2_file',
+  '0500_FluidR3_GM_sf2_file',
+  '0500_GeneralUserGS_sf2_file',
+  '0500_JCLive_sf2_file',
+  '0500_SBLive_sf2',
+  '0500_SoundBlasterOld_sf2',
+  '0501_FluidR3_GM_sf2_file',
+  '0501_GeneralUserGS_sf2_file',
+  '0502_FluidR3_GM_sf2_file',
+  '0502_GeneralUserGS_sf2_file',
+  '0503_FluidR3_GM_sf2_file',
+  '0504_FluidR3_GM_sf2_file',
+  '0505_FluidR3_GM_sf2_file',
+  '0510_Aspirin_sf2_file',
+  '0510_Chaos_sf2_file',
+  '0510_FluidR3_GM_sf2_file',
+  '0510_GeneralUserGS_sf2_file',
+  '0510_JCLive_sf2_file',
+  '0510_SBLive_sf2',
+  '0510_SoundBlasterOld_sf2',
+  '0511_GeneralUserGS_sf2_file',
+  '0511_SoundBlasterOld_sf2',
+  '0520_Aspirin_sf2_file',
+  '0520_Chaos_sf2_file',
+  '0520_FluidR3_GM_sf2_file',
+  '0520_GeneralUserGS_sf2_file',
+  '0520_JCLive_sf2_file',
+  '0520_SBLive_sf2',
+  '0520_Soul_Ahhs_sf2_file',
+  '0520_SoundBlasterOld_sf2',
+  '0521_FluidR3_GM_sf2_file',
+  '0521_Soul_Ahhs_sf2_file',
+  '0521_SoundBlasterOld_sf2',
+  '0522_Soul_Ahhs_sf2_file',
+  '0530_Aspirin_sf2_file',
+  '0530_Chaos_sf2_file',
+  '0530_FluidR3_GM_sf2_file',
+  '0530_GeneralUserGS_sf2_file',
+  '0530_JCLive_sf2_file',
+  '0530_SBLive_sf2',
+  '0530_Soul_Ahhs_sf2_file',
+  '0530_SoundBlasterOld_sf2',
+  '0531_FluidR3_GM_sf2_file',
+  '0531_GeneralUserGS_sf2_file',
+  '0531_JCLive_sf2_file',
+  '0531_SoundBlasterOld_sf2',
+  '0540_Aspirin_sf2_file',
+  '0540_Chaos_sf2_file',
+  '0540_FluidR3_GM_sf2_file',
+  '0540_GeneralUserGS_sf2_file',
+  '0540_JCLive_sf2_file',
+  '0540_SBLive_sf2',
+  '0540_SoundBlasterOld_sf2',
+  '0541_FluidR3_GM_sf2_file',
+  '0550_Aspirin_sf2_file',
+  '0550_Chaos_sf2_file',
+  '0550_FluidR3_GM_sf2_file',
+  '0550_GeneralUserGS_sf2_file',
+  '0550_JCLive_sf2_file',
+  '0550_SBLive_sf2',
+  '0550_SoundBlasterOld_sf2',
+  '0551_Aspirin_sf2_file',
+  '0551_FluidR3_GM_sf2_file',
+  '0560_Aspirin_sf2_file',
+  '0560_Chaos_sf2_file',
+  '0560_FluidR3_GM_sf2_file',
+  '0560_GeneralUserGS_sf2_file',
+  '0560_JCLive_sf2_file',
+  '0560_SBLive_sf2',
+  '0560_SoundBlasterOld_sf2',
+  '0570_Aspirin_sf2_file',
+  '0570_Chaos_sf2_file',
+  '0570_FluidR3_GM_sf2_file',
+  '0570_GeneralUserGS_sf2_file',
+  '0570_JCLive_sf2_file',
+  '0570_SBLive_sf2',
+  '0570_SoundBlasterOld_sf2',
+  '0571_GeneralUserGS_sf2_file',
+  '0580_Aspirin_sf2_file',
+  '0580_Chaos_sf2_file',
+  '0580_FluidR3_GM_sf2_file',
+  '0580_GeneralUserGS_sf2_file',
+  '0580_JCLive_sf2_file',
+  '0580_SBLive_sf2',
+  '0580_SoundBlasterOld_sf2',
+  '0581_GeneralUserGS_sf2_file',
+  '0590_Aspirin_sf2_file',
+  '0590_Chaos_sf2_file',
+  '0590_FluidR3_GM_sf2_file',
+  '0590_GeneralUserGS_sf2_file',
+  '0590_JCLive_sf2_file',
+  '0590_SBLive_sf2',
+  '0590_SoundBlasterOld_sf2',
+  '0591_GeneralUserGS_sf2_file',
+  '0600_Aspirin_sf2_file',
+  '0600_Chaos_sf2_file',
+  '0600_FluidR3_GM_sf2_file',
+  '0600_GeneralUserGS_sf2_file',
+  '0600_JCLive_sf2_file',
+  '0600_SBLive_sf2',
+  '0600_SoundBlasterOld_sf2',
+  '0601_FluidR3_GM_sf2_file',
+  '0601_GeneralUserGS_sf2_file',
+  '0602_GeneralUserGS_sf2_file',
+  '0603_GeneralUserGS_sf2_file',
+  '0610_Aspirin_sf2_file',
+  '0610_Chaos_sf2_file',
+  '0610_FluidR3_GM_sf2_file',
+  '0610_GeneralUserGS_sf2_file',
+  '0610_JCLive_sf2_file',
+  '0610_SBLive_sf2',
+  '0610_SoundBlasterOld_sf2',
+  '0611_GeneralUserGS_sf2_file',
+  '0612_GeneralUserGS_sf2_file',
+  '0613_GeneralUserGS_sf2_file',
+  '0614_GeneralUserGS_sf2_file',
+  '0615_GeneralUserGS_sf2_file',
+  '0620_Aspirin_sf2_file',
+  '0620_Chaos_sf2_file',
+  '0620_FluidR3_GM_sf2_file',
+  '0620_GeneralUserGS_sf2_file',
+  '0620_JCLive_sf2_file',
+  '0620_SBLive_sf2',
+  '0620_SoundBlasterOld_sf2',
+  '0621_Aspirin_sf2_file',
+  '0621_FluidR3_GM_sf2_file',
+  '0621_GeneralUserGS_sf2_file',
+  '0622_FluidR3_GM_sf2_file',
+  '0622_GeneralUserGS_sf2_file',
+  '0630_Aspirin_sf2_file',
+  '0630_Chaos_sf2_file',
+  '0630_FluidR3_GM_sf2_file',
+  '0630_GeneralUserGS_sf2_file',
+  '0630_JCLive_sf2_file',
+  '0630_SBLive_sf2',
+  '0630_SoundBlasterOld_sf2',
+  '0631_Aspirin_sf2_file',
+  '0631_FluidR3_GM_sf2_file',
+  '0631_GeneralUserGS_sf2_file',
+  '0632_FluidR3_GM_sf2_file',
+  '0633_FluidR3_GM_sf2_file',
+  '0640_Aspirin_sf2_file',
+  '0640_Chaos_sf2_file',
+  '0640_FluidR3_GM_sf2_file',
+  '0640_GeneralUserGS_sf2_file',
+  '0640_JCLive_sf2_file',
+  '0640_SBLive_sf2',
+  '0640_SoundBlasterOld_sf2',
+  '0641_FluidR3_GM_sf2_file',
+  '0650_Aspirin_sf2_file',
+  '0650_Chaos_sf2_file',
+  '0650_FluidR3_GM_sf2_file',
+  '0650_GeneralUserGS_sf2_file',
+  '0650_JCLive_sf2_file',
+  '0650_SBLive_sf2',
+  '0650_SoundBlasterOld_sf2',
+  '0651_Aspirin_sf2_file',
+  '0651_FluidR3_GM_sf2_file',
+  '0660_Aspirin_sf2_file',
+  '0660_Chaos_sf2_file',
+  '0660_FluidR3_GM_sf2_file',
+  '0660_GeneralUserGS_sf2_file',
+  '0660_JCLive_sf2_file',
+  '0660_SBLive_sf2',
+  '0660_SoundBlasterOld_sf2',
+  '0661_FluidR3_GM_sf2_file',
+  '0661_GeneralUserGS_sf2_file',
+  '0670_Aspirin_sf2_file',
+  '0670_Chaos_sf2_file',
+  '0670_FluidR3_GM_sf2_file',
+  '0670_GeneralUserGS_sf2_file',
+  '0670_JCLive_sf2_file',
+  '0670_SBLive_sf2',
+  '0670_SoundBlasterOld_sf2',
+  '0671_FluidR3_GM_sf2_file',
+  '0680_Aspirin_sf2_file',
+  '0680_Chaos_sf2_file',
+  '0680_FluidR3_GM_sf2_file',
+  '0680_GeneralUserGS_sf2_file',
+  '0680_JCLive_sf2_file',
+  '0680_SBLive_sf2',
+  '0680_SoundBlasterOld_sf2',
+  '0681_FluidR3_GM_sf2_file',
+  '0690_Aspirin_sf2_file',
+  '0690_Chaos_sf2_file',
+  '0690_FluidR3_GM_sf2_file',
+  '0690_GeneralUserGS_sf2_file',
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+  '1150_Chaos_sf2_file',
+  '1150_FluidR3_GM_sf2_file',
+  '1150_GeneralUserGS_sf2_file',
+  '1150_JCLive_sf2_file',
+  '1150_SBLive_sf2',
+  '1150_SoundBlasterOld_sf2',
+  '1151_FluidR3_GM_sf2_file',
+  '1151_GeneralUserGS_sf2_file',
+  '1152_FluidR3_GM_sf2_file',
+  '1152_GeneralUserGS_sf2_file',
+  '1160_Aspirin_sf2_file',
+  '1160_Chaos_sf2_file',
+  '1160_FluidR3_GM_sf2_file',
+  '1160_GeneralUserGS_sf2_file',
+  '1160_JCLive_sf2_file',
+  '1160_SBLive_sf2',
+  '1160_SoundBlasterOld_sf2',
+  '1161_FluidR3_GM_sf2_file',
+  '1161_GeneralUserGS_sf2_file',
+  '1161_SoundBlasterOld_sf2',
+  '1162_FluidR3_GM_sf2_file',
+  '1162_GeneralUserGS_sf2_file',
+  '1163_FluidR3_GM_sf2_file',
+  '1170_Aspirin_sf2_file',
+  '1170_Chaos_sf2_file',
+  '1170_FluidR3_GM_sf2_file',
+  '1170_GeneralUserGS_sf2_file',
+  '1170_JCLive_sf2_file',
+  '1170_SBLive_sf2',
+  '1170_SoundBlasterOld_sf2',
+  '1171_FluidR3_GM_sf2_file',
+  '1171_GeneralUserGS_sf2_file',
+  '1172_FluidR3_GM_sf2_file',
+  '1173_FluidR3_GM_sf2_file',
+  '1180_Aspirin_sf2_file',
+  '1180_Chaos_sf2_file',
+  '1180_FluidR3_GM_sf2_file',
+  '1180_GeneralUserGS_sf2_file',
+  '1180_JCLive_sf2_file',
+  '1180_SBLive_sf2',
+  '1180_SoundBlasterOld_sf2',
+  '1181_FluidR3_GM_sf2_file',
+  '1181_GeneralUserGS_sf2_file',
+  '1181_SoundBlasterOld_sf2',
+  '1190_Aspirin_sf2_file',
+  '1190_Chaos_sf2_file',
+  '1190_FluidR3_GM_sf2_file',
+  '1190_GeneralUserGS_sf2_file',
+  '1190_JCLive_sf2_file',
+  '1190_SBLive_sf2',
+  '1190_SoundBlasterOld_sf2',
+  '1191_GeneralUserGS_sf2_file',
+  '1192_GeneralUserGS_sf2_file',
+  '1193_GeneralUserGS_sf2_file',
+  '1194_GeneralUserGS_sf2_file',
+  '1200_Aspirin_sf2_file',
+  '1200_Chaos_sf2_file',
+  '1200_FluidR3_GM_sf2_file',
+  '1200_GeneralUserGS_sf2_file',
+  '1200_JCLive_sf2_file',
+  '1200_SBLive_sf2',
+  '1200_SoundBlasterOld_sf2',
+  '1201_Aspirin_sf2_file',
+  '1201_GeneralUserGS_sf2_file',
+  '1202_GeneralUserGS_sf2_file',
+  '1210_Aspirin_sf2_file',
+  '1210_Chaos_sf2_file',
+  '1210_FluidR3_GM_sf2_file',
+  '1210_GeneralUserGS_sf2_file',
+  '1210_JCLive_sf2_file',
+  '1210_SBLive_sf2',
+  '1210_SoundBlasterOld_sf2',
+  '1211_Aspirin_sf2_file',
+  '1211_GeneralUserGS_sf2_file',
+  '1212_GeneralUserGS_sf2_file',
+  '1220_Aspirin_sf2_file',
+  '1220_Chaos_sf2_file',
+  '1220_FluidR3_GM_sf2_file',
+  '1220_GeneralUserGS_sf2_file',
+  '1220_JCLive_sf2_file',
+  '1220_SBLive_sf2',
+  '1220_SoundBlasterOld_sf2',
+  '1221_Aspirin_sf2_file',
+  '1221_GeneralUserGS_sf2_file',
+  '1221_JCLive_sf2_file',
+  '1222_Aspirin_sf2_file',
+  '1222_GeneralUserGS_sf2_file',
+  '1223_Aspirin_sf2_file',
+  '1223_GeneralUserGS_sf2_file',
+  '1224_Aspirin_sf2_file',
+  '1224_GeneralUserGS_sf2_file',
+  '1225_GeneralUserGS_sf2_file',
+  '1226_GeneralUserGS_sf2_file',
+  '1230_Aspirin_sf2_file',
+  '1230_Chaos_sf2_file',
+  '1230_FluidR3_GM_sf2_file',
+  '1230_GeneralUserGS_sf2_file',
+  '1230_JCLive_sf2_file',
+  '1230_SBLive_sf2',
+  '1230_SoundBlasterOld_sf2',
+  '1231_Aspirin_sf2_file',
+  '1231_GeneralUserGS_sf2_file',
+  '1232_Aspirin_sf2_file',
+  '1232_GeneralUserGS_sf2_file',
+  '1233_GeneralUserGS_sf2_file',
+  '1234_GeneralUserGS_sf2_file',
+  '1240_Aspirin_sf2_file',
+  '1240_Chaos_sf2_file',
+  '1240_FluidR3_GM_sf2_file',
+  '1240_GeneralUserGS_sf2_file',
+  '1240_JCLive_sf2_file',
+  '1240_SBLive_sf2',
+  '1240_SoundBlasterOld_sf2',
+  '1241_Aspirin_sf2_file',
+  '1241_GeneralUserGS_sf2_file',
+  '1242_Aspirin_sf2_file',
+  '1242_GeneralUserGS_sf2_file',
+  '1243_Aspirin_sf2_file',
+  '1243_GeneralUserGS_sf2_file',
+  '1244_Aspirin_sf2_file',
+  '1244_GeneralUserGS_sf2_file',
+  '1250_Aspirin_sf2_file',
+  '1250_Chaos_sf2_file',
+  '1250_FluidR3_GM_sf2_file',
+  '1250_GeneralUserGS_sf2_file',
+  '1250_JCLive_sf2_file',
+  '1250_SBLive_sf2',
+  '1250_SoundBlasterOld_sf2',
+  '1251_Aspirin_sf2_file',
+  '1251_FluidR3_GM_sf2_file',
+  '1251_GeneralUserGS_sf2_file',
+  '1252_Aspirin_sf2_file',
+  '1252_FluidR3_GM_sf2_file',
+  '1252_GeneralUserGS_sf2_file',
+  '1253_Aspirin_sf2_file',
+  '1253_GeneralUserGS_sf2_file',
+  '1254_Aspirin_sf2_file',
+  '1254_GeneralUserGS_sf2_file',
+  '1255_Aspirin_sf2_file',
+  '1255_GeneralUserGS_sf2_file',
+  '1256_Aspirin_sf2_file',
+  '1256_GeneralUserGS_sf2_file',
+  '1257_Aspirin_sf2_file',
+  '1257_GeneralUserGS_sf2_file',
+  '1258_Aspirin_sf2_file',
+  '1258_GeneralUserGS_sf2_file',
+  '1259_GeneralUserGS_sf2_file',
+  '1260_Aspirin_sf2_file',
+  '1260_Chaos_sf2_file',
+  '1260_FluidR3_GM_sf2_file',
+  '1260_GeneralUserGS_sf2_file',
+  '1260_JCLive_sf2_file',
+  '1260_SBLive_sf2',
+  '1260_SoundBlasterOld_sf2',
+  '1261_Aspirin_sf2_file',
+  '1261_GeneralUserGS_sf2_file',
+  '1262_Aspirin_sf2_file',
+  '1262_GeneralUserGS_sf2_file',
+  '1263_Aspirin_sf2_file',
+  '1263_GeneralUserGS_sf2_file',
+  '1264_Aspirin_sf2_file',
+  '1264_GeneralUserGS_sf2_file',
+  '1265_Aspirin_sf2_file',
+  '1265_GeneralUserGS_sf2_file',
+  '1270_Aspirin_sf2_file',
+  '1270_Chaos_sf2_file',
+  '1270_FluidR3_GM_sf2_file',
+  '1270_GeneralUserGS_sf2_file',
+  '1270_JCLive_sf2_file',
+  '1270_SBLive_sf2',
+  '1270_SoundBlasterOld_sf2',
+  '1271_Aspirin_sf2_file',
+  '1271_GeneralUserGS_sf2_file',
+  '1272_Aspirin_sf2_file',
+  '1272_GeneralUserGS_sf2_file',
+  '1273_GeneralUserGS_sf2_file',
+  '1274_GeneralUserGS_sf2_file',
+];
+
+export const drums = [
+  //'35_0_SBLive_sf2'
+  '35_0_Chaos_sf2_file',
+  '35_12_JCLive_sf2_file',
+  '35_16_JCLive_sf2_file',
+  '35_18_JCLive_sf2_file',
+  '35_4_Chaos_sf2_file',
+  '36_0_SBLive_sf2',
+  '36_12_JCLive_sf2_file',
+  '36_16_JCLive_sf2_file',
+  '36_18_JCLive_sf2_file',
+  '36_4_Chaos_sf2_file',
+  '37_0_SBLive_sf2',
+  '37_12_JCLive_sf2_file',
+  '37_16_JCLive_sf2_file',
+  '37_18_JCLive_sf2_file',
+  '37_4_Chaos_sf2_file',
+  '38_0_SBLive_sf2',
+  '38_12_JCLive_sf2_file',
+  '38_16_JCLive_sf2_file',
+  '38_18_JCLive_sf2_file',
+  '38_4_Chaos_sf2_file',
+  '39_0_SBLive_sf2',
+  '39_12_JCLive_sf2_file',
+  '39_16_JCLive_sf2_file',
+  '39_18_JCLive_sf2_file',
+  '39_4_Chaos_sf2_file',
+  '40_0_SBLive_sf2',
+  '40_12_JCLive_sf2_file',
+  '40_16_JCLive_sf2_file',
+  '40_18_JCLive_sf2_file',
+  '40_4_Chaos_sf2_file',
+  '41_0_SBLive_sf2',
+  '41_12_JCLive_sf2_file',
+  '41_16_JCLive_sf2_file',
+  '41_18_JCLive_sf2_file',
+  '41_4_Chaos_sf2_file',
+  '42_0_SBLive_sf2',
+  '42_12_JCLive_sf2_file',
+  '42_16_JCLive_sf2_file',
+  '42_18_JCLive_sf2_file',
+  '42_4_Chaos_sf2_file',
+  '43_0_SBLive_sf2',
+  '43_12_JCLive_sf2_file',
+  '43_16_JCLive_sf2_file',
+  '43_18_JCLive_sf2_file',
+  '43_4_Chaos_sf2_file',
+  '44_0_SBLive_sf2',
+  '44_12_JCLive_sf2_file',
+  '44_16_JCLive_sf2_file',
+  '44_18_JCLive_sf2_file',
+  '44_4_Chaos_sf2_file',
+  '45_0_SBLive_sf2',
+  '45_12_JCLive_sf2_file',
+  '45_16_JCLive_sf2_file',
+  '45_18_JCLive_sf2_file',
+  '45_4_Chaos_sf2_file',
+  '46_0_SBLive_sf2',
+  '46_12_JCLive_sf2_file',
+  '46_16_JCLive_sf2_file',
+  '46_18_JCLive_sf2_file',
+  '46_4_Chaos_sf2_file',
+  '47_0_SBLive_sf2',
+  '47_12_JCLive_sf2_file',
+  '47_16_JCLive_sf2_file',
+  '47_18_JCLive_sf2_file',
+  '47_4_Chaos_sf2_file',
+  '48_0_SBLive_sf2',
+  '48_12_JCLive_sf2_file',
+  '48_16_JCLive_sf2_file',
+  '48_18_JCLive_sf2_file',
+  '48_4_Chaos_sf2_file',
+  '49_0_SBLive_sf2',
+  '49_12_JCLive_sf2_file',
+  '49_16_JCLive_sf2_file',
+  '49_18_JCLive_sf2_file',
+  '49_4_Chaos_sf2_file',
+  '50_0_SBLive_sf2',
+  '50_12_JCLive_sf2_file',
+  '50_16_JCLive_sf2_file',
+  '50_18_JCLive_sf2_file',
+  '50_4_Chaos_sf2_file',
+  '51_0_SBLive_sf2',
+  '51_12_JCLive_sf2_file',
+  '51_16_JCLive_sf2_file',
+  '51_18_JCLive_sf2_file',
+  '51_4_Chaos_sf2_file',
+  '52_0_SBLive_sf2',
+  '52_12_JCLive_sf2_file',
+  '52_16_JCLive_sf2_file',
+  '52_18_JCLive_sf2_file',
+  '52_4_Chaos_sf2_file',
+  '53_0_SBLive_sf2',
+  '53_12_JCLive_sf2_file',
+  '53_16_JCLive_sf2_file',
+  '53_18_JCLive_sf2_file',
+  '53_4_Chaos_sf2_file',
+  '54_0_SBLive_sf2',
+  '54_12_JCLive_sf2_file',
+  '54_16_JCLive_sf2_file',
+  '54_18_JCLive_sf2_file',
+  '54_4_Chaos_sf2_file',
+  '55_0_SBLive_sf2',
+  '55_12_JCLive_sf2_file',
+  '55_16_JCLive_sf2_file',
+  '55_18_JCLive_sf2_file',
+  '55_4_Chaos_sf2_file',
+  '56_0_SBLive_sf2',
+  '56_12_JCLive_sf2_file',
+  '56_16_JCLive_sf2_file',
+  '56_18_JCLive_sf2_file',
+  '56_4_Chaos_sf2_file',
+  '57_0_SBLive_sf2',
+  '57_12_JCLive_sf2_file',
+  '57_16_JCLive_sf2_file',
+  '57_18_JCLive_sf2_file',
+  '57_4_Chaos_sf2_file',
+  '58_0_SBLive_sf2',
+  '58_12_JCLive_sf2_file',
+  '58_16_JCLive_sf2_file',
+  '58_18_JCLive_sf2_file',
+  '58_4_Chaos_sf2_file',
+  '59_0_SBLive_sf2',
+  '59_12_JCLive_sf2_file',
+  '59_16_JCLive_sf2_file',
+  '59_18_JCLive_sf2_file',
+  '59_4_Chaos_sf2_file',
+  '60_0_SBLive_sf2',
+  '60_12_JCLive_sf2_file',
+  '60_16_JCLive_sf2_file',
+  '60_18_JCLive_sf2_file',
+  '60_4_Chaos_sf2_file',
+  '61_0_SBLive_sf2',
+  '61_12_JCLive_sf2_file',
+  '61_16_JCLive_sf2_file',
+  '61_18_JCLive_sf2_file',
+  '61_4_Chaos_sf2_file',
+  '62_0_SBLive_sf2',
+  '62_12_JCLive_sf2_file',
+  '62_16_JCLive_sf2_file',
+  '62_18_JCLive_sf2_file',
+  '62_4_Chaos_sf2_file',
+  '63_0_SBLive_sf2',
+  '63_12_JCLive_sf2_file',
+  '63_16_JCLive_sf2_file',
+  '63_18_JCLive_sf2_file',
+  '63_4_Chaos_sf2_file',
+  '64_0_SBLive_sf2',
+  '64_12_JCLive_sf2_file',
+  '64_16_JCLive_sf2_file',
+  '64_18_JCLive_sf2_file',
+  '64_4_Chaos_sf2_file',
+  '65_0_SBLive_sf2',
+  '65_12_JCLive_sf2_file',
+  '65_16_JCLive_sf2_file',
+  '65_18_JCLive_sf2_file',
+  '65_4_Chaos_sf2_file',
+  '66_0_SBLive_sf2',
+  '66_12_JCLive_sf2_file',
+  '66_16_JCLive_sf2_file',
+  '66_18_JCLive_sf2_file',
+  '66_4_Chaos_sf2_file',
+  '67_0_SBLive_sf2',
+  '67_12_JCLive_sf2_file',
+  '67_16_JCLive_sf2_file',
+  '67_18_JCLive_sf2_file',
+  '67_4_Chaos_sf2_file',
+  '68_0_SBLive_sf2',
+  '68_12_JCLive_sf2_file',
+  '68_16_JCLive_sf2_file',
+  '68_18_JCLive_sf2_file',
+  '68_4_Chaos_sf2_file',
+  '69_0_SBLive_sf2',
+  '69_12_JCLive_sf2_file',
+  '69_16_JCLive_sf2_file',
+  '69_18_JCLive_sf2_file',
+  '69_4_Chaos_sf2_file',
+  '70_0_SBLive_sf2',
+  '70_12_JCLive_sf2_file',
+  '70_16_JCLive_sf2_file',
+  '70_18_JCLive_sf2_file',
+  '70_4_Chaos_sf2_file',
+  '71_0_SBLive_sf2',
+  '71_12_JCLive_sf2_file',
+  '71_16_JCLive_sf2_file',
+  '71_18_JCLive_sf2_file',
+  '71_4_Chaos_sf2_file',
+  '72_0_SBLive_sf2',
+  '72_12_JCLive_sf2_file',
+  '72_16_JCLive_sf2_file',
+  '72_18_JCLive_sf2_file',
+  '72_4_Chaos_sf2_file',
+  '73_0_SBLive_sf2',
+  '73_12_JCLive_sf2_file',
+  '73_16_JCLive_sf2_file',
+  '73_18_JCLive_sf2_file',
+  '73_4_Chaos_sf2_file',
+  '74_0_SBLive_sf2',
+  '74_12_JCLive_sf2_file',
+  '74_16_JCLive_sf2_file',
+  '74_18_JCLive_sf2_file',
+  '74_4_Chaos_sf2_file',
+  '75_0_SBLive_sf2',
+  '75_12_JCLive_sf2_file',
+  '75_16_JCLive_sf2_file',
+  '75_18_JCLive_sf2_file',
+  '75_4_Chaos_sf2_file',
+  '76_0_SBLive_sf2',
+  '76_12_JCLive_sf2_file',
+  '76_16_JCLive_sf2_file',
+  '76_18_JCLive_sf2_file',
+  '76_4_Chaos_sf2_file',
+  '77_0_SBLive_sf2',
+  '77_12_JCLive_sf2_file',
+  '77_16_JCLive_sf2_file',
+  '77_18_JCLive_sf2_file',
+  '77_4_Chaos_sf2_file',
+  '78_0_SBLive_sf2',
+  '78_12_JCLive_sf2_file',
+  '78_16_JCLive_sf2_file',
+  '78_18_JCLive_sf2_file',
+  '78_4_Chaos_sf2_file',
+  '79_0_SBLive_sf2',
+  '79_12_JCLive_sf2_file',
+  '79_16_JCLive_sf2_file',
+  '79_18_JCLive_sf2_file',
+  '79_4_Chaos_sf2_file',
+  '80_0_SBLive_sf2',
+  '80_12_JCLive_sf2_file',
+  '80_16_JCLive_sf2_file',
+  '80_18_JCLive_sf2_file',
+  '80_4_Chaos_sf2_file',
+  '81_0_SBLive_sf2',
+  '81_12_JCLive_sf2_file',
+  '81_16_JCLive_sf2_file',
+  '81_18_JCLive_sf2_file',
+  '81_4_Chaos_sf2_file',
+];
+
+// see https://www.midi.org/specifications-old/item/gm-level-1-sound-set 
+export const instrumentNames = [];
+instrumentNames[0] = 'Acoustic Grand Piano: Piano';
+instrumentNames[1] = 'Bright Acoustic Piano: Piano';
+instrumentNames[2] = 'Electric Grand Piano: Piano';
+instrumentNames[3] = 'Honky-tonk Piano: Piano';
+instrumentNames[4] = 'Electric Piano 1: Piano';
+instrumentNames[5] = 'Electric Piano 2: Piano';
+instrumentNames[6] = 'Harpsichord: Piano';
+instrumentNames[7] = 'Clavinet: Piano';
+instrumentNames[8] = 'Celesta: Chromatic Percussion';
+instrumentNames[9] = 'Glockenspiel: Chromatic Percussion';
+instrumentNames[10] = 'Music Box: Chromatic Percussion';
+instrumentNames[11] = 'Vibraphone: Chromatic Percussion';
+instrumentNames[12] = 'Marimba: Chromatic Percussion';
+instrumentNames[13] = 'Xylophone: Chromatic Percussion';
+instrumentNames[14] = 'Tubular Bells: Chromatic Percussion';
+instrumentNames[15] = 'Dulcimer: Chromatic Percussion';
+instrumentNames[16] = 'Drawbar Organ: Organ';
+instrumentNames[17] = 'Percussive Organ: Organ';
+instrumentNames[18] = 'Rock Organ: Organ';
+instrumentNames[19] = 'Church Organ: Organ';
+instrumentNames[20] = 'Reed Organ: Organ';
+instrumentNames[21] = 'Accordion: Organ';
+instrumentNames[22] = 'Harmonica: Organ';
+instrumentNames[23] = 'Tango Accordion: Organ';
+instrumentNames[24] = 'Acoustic Guitar (nylon): Guitar';
+instrumentNames[25] = 'Acoustic Guitar (steel): Guitar';
+instrumentNames[26] = 'Electric Guitar (jazz): Guitar';
+instrumentNames[27] = 'Electric Guitar (clean): Guitar';
+instrumentNames[28] = 'Electric Guitar (muted): Guitar';
+instrumentNames[29] = 'Overdriven Guitar: Guitar';
+instrumentNames[30] = 'Distortion Guitar: Guitar';
+instrumentNames[31] = 'Guitar Harmonics: Guitar';
+instrumentNames[32] = 'Acoustic Bass: Bass';
+instrumentNames[33] = 'Electric Bass (finger): Bass';
+instrumentNames[34] = 'Electric Bass (pick): Bass';
+instrumentNames[35] = 'Fretless Bass: Bass';
+instrumentNames[36] = 'Slap Bass 1: Bass';
+instrumentNames[37] = 'Slap Bass 2: Bass';
+instrumentNames[38] = 'Synth Bass 1: Bass';
+instrumentNames[39] = 'Synth Bass 2: Bass';
+instrumentNames[40] = 'Violin: Strings';
+instrumentNames[41] = 'Viola: Strings';
+instrumentNames[42] = 'Cello: Strings';
+instrumentNames[43] = 'Contrabass: Strings';
+instrumentNames[44] = 'Tremolo Strings: Strings';
+instrumentNames[45] = 'Pizzicato Strings: Strings';
+instrumentNames[46] = 'Orchestral Harp: Strings';
+instrumentNames[47] = 'Timpani: Strings';
+instrumentNames[48] = 'String Ensemble 1: Ensemble';
+instrumentNames[49] = 'String Ensemble 2: Ensemble';
+instrumentNames[50] = 'Synth Strings 1: Ensemble';
+instrumentNames[51] = 'Synth Strings 2: Ensemble';
+instrumentNames[52] = 'Choir Aahs: Ensemble';
+instrumentNames[53] = 'Voice Oohs: Ensemble';
+instrumentNames[54] = 'Synth Choir: Ensemble';
+instrumentNames[55] = 'Orchestra Hit: Ensemble';
+instrumentNames[56] = 'Trumpet: Brass';
+instrumentNames[57] = 'Trombone: Brass';
+instrumentNames[58] = 'Tuba: Brass';
+instrumentNames[59] = 'Muted Trumpet: Brass';
+instrumentNames[60] = 'French Horn: Brass';
+instrumentNames[61] = 'Brass Section: Brass';
+instrumentNames[62] = 'Synth Brass 1: Brass';
+instrumentNames[63] = 'Synth Brass 2: Brass';
+instrumentNames[64] = 'Soprano Sax: Reed';
+instrumentNames[65] = 'Alto Sax: Reed';
+instrumentNames[66] = 'Tenor Sax: Reed';
+instrumentNames[67] = 'Baritone Sax: Reed';
+instrumentNames[68] = 'Oboe: Reed';
+instrumentNames[69] = 'English Horn: Reed';
+instrumentNames[70] = 'Bassoon: Reed';
+instrumentNames[71] = 'Clarinet: Reed';
+instrumentNames[72] = 'Piccolo: Pipe';
+instrumentNames[73] = 'Flute: Pipe';
+instrumentNames[74] = 'Recorder: Pipe';
+instrumentNames[75] = 'Pan Flute: Pipe';
+instrumentNames[76] = 'Blown bottle: Pipe';
+instrumentNames[77] = 'Shakuhachi: Pipe';
+instrumentNames[78] = 'Whistle: Pipe';
+instrumentNames[79] = 'Ocarina: Pipe';
+instrumentNames[80] = 'Lead 1 (square): Synth Lead';
+instrumentNames[81] = 'Lead 2 (sawtooth): Synth Lead';
+instrumentNames[82] = 'Lead 3 (calliope): Synth Lead';
+instrumentNames[83] = 'Lead 4 (chiff): Synth Lead';
+instrumentNames[84] = 'Lead 5 (charang): Synth Lead';
+instrumentNames[85] = 'Lead 6 (voice): Synth Lead';
+instrumentNames[86] = 'Lead 7 (fifths): Synth Lead';
+instrumentNames[87] = 'Lead 8 (bass + lead): Synth Lead';
+instrumentNames[88] = 'Pad 1 (new age): Synth Pad';
+instrumentNames[89] = 'Pad 2 (warm): Synth Pad';
+instrumentNames[90] = 'Pad 3 (polysynth): Synth Pad';
+instrumentNames[91] = 'Pad 4 (choir): Synth Pad';
+instrumentNames[92] = 'Pad 5 (bowed): Synth Pad';
+instrumentNames[93] = 'Pad 6 (metallic): Synth Pad';
+instrumentNames[94] = 'Pad 7 (halo): Synth Pad';
+instrumentNames[95] = 'Pad 8 (sweep): Synth Pad';
+instrumentNames[96] = 'FX 1 (rain): Synth Effects';
+instrumentNames[97] = 'FX 2 (soundtrack): Synth Effects';
+instrumentNames[98] = 'FX 3 (crystal): Synth Effects';
+instrumentNames[99] = 'FX 4 (atmosphere): Synth Effects';
+instrumentNames[100] = 'FX 5 (brightness): Synth Effects';
+instrumentNames[101] = 'FX 6 (goblins): Synth Effects';
+instrumentNames[102] = 'FX 7 (echoes): Synth Effects';
+instrumentNames[103] = 'FX 8 (sci-fi): Synth Effects';
+instrumentNames[104] = 'Sitar: Ethnic';
+instrumentNames[105] = 'Banjo: Ethnic';
+instrumentNames[106] = 'Shamisen: Ethnic';
+instrumentNames[107] = 'Koto: Ethnic';
+instrumentNames[108] = 'Kalimba: Ethnic';
+instrumentNames[109] = 'Bagpipe: Ethnic';
+instrumentNames[110] = 'Fiddle: Ethnic';
+instrumentNames[111] = 'Shanai: Ethnic';
+instrumentNames[112] = 'Tinkle Bell: Percussive';
+instrumentNames[113] = 'Agogo: Percussive';
+instrumentNames[114] = 'Steel Drums: Percussive';
+instrumentNames[115] = 'Woodblock: Percussive';
+instrumentNames[116] = 'Taiko Drum: Percussive';
+instrumentNames[117] = 'Melodic Tom: Percussive';
+instrumentNames[118] = 'Synth Drum: Percussive';
+instrumentNames[119] = 'Reverse Cymbal: Percussive';
+instrumentNames[120] = 'Guitar Fret Noise: Sound effects';
+instrumentNames[121] = 'Breath Noise: Sound effects';
+instrumentNames[122] = 'Seashore: Sound effects';
+instrumentNames[123] = 'Bird Tweet: Sound effects';
+instrumentNames[124] = 'Telephone Ring: Sound effects';
+instrumentNames[125] = 'Helicopter: Sound effects';
+instrumentNames[126] = 'Applause: Sound effects';
+instrumentNames[127] = 'Gunshot: Sound effects';
diff --git a/packages/soundfonts/package.json b/packages/soundfonts/package.json
index accb43e5..bf4f7527 100644
--- a/packages/soundfonts/package.json
+++ b/packages/soundfonts/package.json
@@ -6,6 +6,7 @@
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
   },
+  "type": "module",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tidalcycles/strudel.git"
@@ -24,8 +25,10 @@
   },
   "homepage": "https://github.com/tidalcycles/strudel#readme",
   "dependencies": {
-    "webaudiofont": "^3.0.1",
     "@strudel.cycles/core": "*",
     "@strudel.cycles/webaudio": "*"
+  },
+  "devDependencies": {
+    "node-fetch": "^3.2.6"
   }
 }
diff --git a/packages/webaudio/webaudio.mjs b/packages/webaudio/webaudio.mjs
index 77d7e235..bdd38bbc 100644
--- a/packages/webaudio/webaudio.mjs
+++ b/packages/webaudio/webaudio.mjs
@@ -39,6 +39,54 @@ const getADSR = (attack, decay, sustain, release, velocity, begin, end) => {
   return gainNode;
 };
 
+const getOscillator = ({ s, freq, t, duration, release }) => {
+  // make oscillator
+  const o = getAudioContext().createOscillator();
+  o.type = s || 'triangle';
+  o.frequency.value = Number(freq);
+  o.start(t);
+  o.stop(t + duration + release);
+  return o;
+};
+
+const getSoundfontKey = (s) => {
+  if (!globalThis.soundfontList) {
+    // soundfont package not loaded
+    return false;
+  }
+  if (globalThis.soundfontList?.instruments?.includes(s)) {
+    return s;
+  }
+  // check if s is one of the soundfonts, which are loaded into globalThis, to avoid coupling both packages
+  const nameIndex = globalThis.soundfontList?.instrumentNames?.indexOf(s);
+  // convert number nameIndex (0-128) to 3 digit string (001-128)
+  const name = nameIndex < 10 ? `00${nameIndex}` : nameIndex < 100 ? `0${nameIndex}` : nameIndex;
+  if (nameIndex !== -1) {
+    // TODO: indices of instrumentNames do not seem to match instruments
+    s = globalThis.soundfontList.instruments.find((instrument) => instrument.startsWith(name));
+    // console.log('match', nameIndex, s);
+  }
+  return globalThis.soundfontList?.instruments?.[nameIndex];
+};
+
+const getSampleBufferSource = async (s, n) => {
+  const ac = getAudioContext();
+  // is sample from loaded samples(..)
+  const samples = getLoadedSamples();
+  if (!samples) {
+    throw new Error('no samples loaded');
+  }
+  const bank = samples?.[s];
+  if (!bank) {
+    throw new Error('sample not found:', s, 'try one of ' + Object.keys(samples));
+  }
+  const sampleUrl = bank[n % bank.length];
+  const buffer = await loadBuffer(sampleUrl, ac);
+  const bufferSource = ac.createBufferSource();
+  bufferSource.buffer = buffer;
+  return bufferSource;
+};
+
 Pattern.prototype.out = function () {
   return this.onTrigger(async (t, hap, ct) => {
     const ac = getAudioContext();
@@ -48,6 +96,7 @@ Pattern.prototype.out = function () {
     let {
       freq,
       s,
+      sf,
       n = 0,
       gain = 1,
       cutoff,
@@ -67,20 +116,16 @@ Pattern.prototype.out = function () {
     } = hap.value;
     // the chain will hold all audio nodes that connect to each other
     const chain = [];
+    if (typeof n === 'string') {
+      n = toMidi(n); // e.g. c3 => 48
+    }
     if (!s || ['sine', 'square', 'triangle', 'sawtooth'].includes(s)) {
       // get frequency
       if (!freq && typeof n === 'number') {
         freq = fromMidi(n); // + 48);
       }
-      if (!freq && typeof n === 'string') {
-        freq = fromMidi(toMidi(n));
-      }
       // make oscillator
-      const o = ac.createOscillator();
-      o.type = s || 'triangle';
-      o.frequency.value = Number(freq);
-      o.start(t);
-      o.stop(t + hap.duration + release);
+      const o = getOscillator({ t, s, freq, duration: hap.duration, release });
       chain.push(o);
       // level down oscillators as they are really loud compared to samples i've tested
       const g = ac.createGain();
@@ -92,42 +137,57 @@ Pattern.prototype.out = function () {
       chain.push(adsr);
     } else {
       // load sample
-      const samples = getLoadedSamples();
-      if (!samples) {
-        console.warn('no samples loaded');
+      if (speed === 0) {
+        // no playback
         return;
       }
-      const bank = samples?.[s];
-      if (!bank) {
-        console.warn('sample not found:', s, 'try one of ' + Object.keys(samples));
+      if (!s) {
+        console.warn('no sample specified');
         return;
-      } else {
-        if (speed === 0) {
-          // no playback
-          return;
-        }
-        if (!s) {
-          console.warn('no sample specified');
-          return;
-        }
-        const bank = samples[s];
-        const sampleUrl = bank[n % bank.length];
-        let buffer = await loadBuffer(sampleUrl, ac);
-        if (ac.currentTime > t) {
-          console.warn('sample still loading:', s, n);
-          return;
-        }
-        const src = ac.createBufferSource();
-        src.buffer = buffer;
-        src.playbackRate.value = Math.abs(speed);
-        // TODO: nudge, unit, cut, loop
+      }
+      const soundfont = getSoundfontKey(s);
+      let bufferSource;
 
-        let duration = src.buffer.duration;
-        const offset = begin * duration;
-        duration = ((end - begin) * duration) / Math.abs(speed);
-        src.start(t, offset, duration);
-        src.stop(t + duration);
-        chain.push(src);
+      try {
+        if (soundfont) {
+          // is soundfont
+          bufferSource = await globalThis.getFontBufferSource(soundfont, n, ac);
+        } else {
+          // is sample from loaded samples(..)
+          bufferSource = await getSampleBufferSource(s, n);
+        }
+      } catch (err) {
+        console.warn(err);
+        return;
+      }
+      // asny stuff above took too long?
+      if (ac.currentTime > t) {
+        console.warn('sample still loading:', s, n);
+        return;
+      }
+      if (!bufferSource) {
+        console.warn('no buffer source');
+        return;
+      }
+      // bufferSource.playbackRate.value = Math.abs(speed) * playbackRate;
+      bufferSource.playbackRate.value = Math.abs(speed) * bufferSource.playbackRate.value;
+      // TODO: nudge, unit, cut, loop
+
+      let duration = soundfont ? hap.duration : bufferSource.buffer.duration;
+      // let duration = bufferSource.buffer.duration;
+      const offset = begin * duration;
+      duration = ((end - begin) * duration) / Math.abs(speed);
+      bufferSource.start(t, offset, duration);
+      bufferSource.stop(t + duration);
+      chain.push(bufferSource);
+      if (soundfont) {
+        const env = ac.createGain();
+        env.gain.value = 1;
+        const fadeLength = 0.1;
+        env.gain.value = 0.5;
+        env.gain.setValueAtTime(0.5, t + duration - fadeLength);
+        env.gain.linearRampToValueAtTime(0, t + duration);
+        chain.push(env);
       }
     }
     // filters