diff --git a/packages/superdough/reverbGen.mjs b/packages/superdough/reverbGen.mjs
index cac5d24a..49429937 100644
--- a/packages/superdough/reverbGen.mjs
+++ b/packages/superdough/reverbGen.mjs
@@ -70,82 +70,6 @@ reverbGen.generateGraph = function (data, width, height, min, max) {
   return canvas;
 };
 
-/** Saves an AudioBuffer as a 16-bit WAV file on the client's host
-    file system. Normalizes it to peak at +-32767, and optionally
-    truncates it if there's a lot of "silence" at the end.
-
-    @param {!AudioBuffer} buffer The buffer to save.
-    @param {string} name Name of file to create.
-    @param {number?} opt_minTail Defines what counts as "silence" for
-    auto-truncating the buffer. If there is a point past which every
-    value of every channel is less than opt_minTail, then the buffer
-    is truncated at that point. This is expressed as an integer,
-    applying to the post-normalized and integer-converted
-    buffer. The default is 0, meaning don't truncate. */
-reverbGen.saveWavFile = function (buffer, name, opt_minTail) {
-  var bitsPerSample = 16;
-  var bytesPerSample = 2;
-  var sampleRate = buffer.sampleRate;
-  var numChannels = buffer.numberOfChannels;
-  var channels = getAllChannelData(buffer);
-  var numSampleFrames = channels[0].length;
-  var scale = 32767;
-  // Find normalization constant.
-  var max = 0;
-  for (var i = 0; i < numChannels; i++) {
-    for (var j = 0; j < numSampleFrames; j++) {
-      max = Math.max(max, Math.abs(channels[i][j]));
-    }
-  }
-  if (max) {
-    scale = 32767 / max;
-  }
-  // Find truncation point.
-  if (opt_minTail) {
-    var truncateAt = 0;
-    for (var i = 0; i < numChannels; i++) {
-      for (var j = 0; j < numSampleFrames; j++) {
-        var absSample = Math.abs(Math.round(scale * channels[i][j]));
-        if (absSample > opt_minTail) {
-          truncateAt = j;
-        }
-      }
-    }
-    numSampleFrames = truncateAt + 1;
-  }
-  var sampleDataBytes = bytesPerSample * numChannels * numSampleFrames;
-  var fileBytes = sampleDataBytes + 44;
-  var arrayBuffer = new ArrayBuffer(fileBytes);
-  var dataView = new DataView(arrayBuffer);
-  dataView.setUint32(0, 1179011410, true); // "RIFF"
-  dataView.setUint32(4, fileBytes - 8, true); // file length
-  dataView.setUint32(8, 1163280727, true); // "WAVE"
-  dataView.setUint32(12, 544501094, true); // "fmt "
-  dataView.setUint32(16, 16, true); // fmt chunk length
-  dataView.setUint16(20, 1, true); // PCM format
-  dataView.setUint16(22, numChannels, true); // NumChannels
-  dataView.setUint32(24, sampleRate, true); // SampleRate
-  var bytesPerSampleFrame = numChannels * bytesPerSample;
-  dataView.setUint32(28, sampleRate * bytesPerSampleFrame, true); // ByteRate
-  dataView.setUint16(32, bytesPerSampleFrame, true); // BlockAlign
-  dataView.setUint16(34, bitsPerSample, true); // BitsPerSample
-  dataView.setUint32(36, 1635017060, true); // "data"
-  dataView.setUint32(40, sampleDataBytes, true);
-  for (var j = 0; j < numSampleFrames; j++) {
-    for (var i = 0; i < numChannels; i++) {
-      dataView.setInt16(44 + j * bytesPerSampleFrame + i * bytesPerSample, Math.round(scale * channels[i][j]), true);
-    }
-  }
-  var blob = new Blob([arrayBuffer], { type: 'audio/wav' });
-  var url = window.URL.createObjectURL(blob);
-  var linkEl = document.createElement('a');
-  linkEl.href = url;
-  linkEl.download = name;
-  linkEl.style.display = 'none';
-  document.body.appendChild(linkEl);
-  linkEl.click();
-};
-
 /** Applies a constantly changing lowpass filter to the given sound.
 
     @private