diff --git a/package-lock.json b/package-lock.json
index ee2f3835..4e3ed837 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12472,7 +12472,7 @@
     },
     "packages/core": {
       "name": "@strudel.cycles/core",
-      "version": "0.2.0",
+      "version": "0.3.0",
       "license": "AGPL-3.0-or-later",
       "dependencies": {
         "bjork": "^0.0.1",
@@ -12481,7 +12481,7 @@
     },
     "packages/embed": {
       "name": "@strudel.cycles/embed",
-      "version": "0.1.1",
+      "version": "0.2.0",
       "license": "AGPL-3.0-or-later"
     },
     "packages/eval": {
@@ -12498,6 +12498,15 @@
         "shift-traverser": "^1.0.0"
       }
     },
+    "packages/eval/node_modules/@strudel.cycles/core": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/@strudel.cycles/core/-/core-0.2.0.tgz",
+      "integrity": "sha512-Wq8zgTIQoTpEq2XmUwkCSECEENZwMVPeXTjpJYXpVbCmvO4S1D9Qtz5QM7UcnRiI9X9Wg14l66qyUysN78JQ6Q==",
+      "dependencies": {
+        "bjork": "^0.0.1",
+        "fraction.js": "^4.2.0"
+      }
+    },
     "packages/hooks": {
       "name": "@strudel.cycles/hooks",
       "version": "0.0.1",
@@ -12548,9 +12557,18 @@
         "peggy": "^2.0.1"
       }
     },
+    "packages/mini/node_modules/@strudel.cycles/core": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/@strudel.cycles/core/-/core-0.2.0.tgz",
+      "integrity": "sha512-Wq8zgTIQoTpEq2XmUwkCSECEENZwMVPeXTjpJYXpVbCmvO4S1D9Qtz5QM7UcnRiI9X9Wg14l66qyUysN78JQ6Q==",
+      "dependencies": {
+        "bjork": "^0.0.1",
+        "fraction.js": "^4.2.0"
+      }
+    },
     "packages/osc": {
       "name": "@strudel.cycles/osc",
-      "version": "0.1.1",
+      "version": "0.2.0",
       "license": "AGPL-3.0-or-later",
       "dependencies": {
         "osc-js": "^2.4.0"
@@ -12585,6 +12603,15 @@
         "react-dom": "^17.0.2"
       }
     },
+    "packages/react/node_modules/@strudel.cycles/core": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/@strudel.cycles/core/-/core-0.2.0.tgz",
+      "integrity": "sha512-Wq8zgTIQoTpEq2XmUwkCSECEENZwMVPeXTjpJYXpVbCmvO4S1D9Qtz5QM7UcnRiI9X9Wg14l66qyUysN78JQ6Q==",
+      "dependencies": {
+        "bjork": "^0.0.1",
+        "fraction.js": "^4.2.0"
+      }
+    },
     "packages/react/node_modules/@uiw/react-codemirror": {
       "version": "4.12.4",
       "resolved": "https://registry.npmjs.org/@uiw/react-codemirror/-/react-codemirror-4.12.4.tgz",
@@ -12651,6 +12678,15 @@
         "node-fetch": "^3.2.6"
       }
     },
+    "packages/soundfonts/node_modules/@strudel.cycles/core": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/@strudel.cycles/core/-/core-0.2.0.tgz",
+      "integrity": "sha512-Wq8zgTIQoTpEq2XmUwkCSECEENZwMVPeXTjpJYXpVbCmvO4S1D9Qtz5QM7UcnRiI9X9Wg14l66qyUysN78JQ6Q==",
+      "dependencies": {
+        "bjork": "^0.0.1",
+        "fraction.js": "^4.2.0"
+      }
+    },
     "packages/soundfonts/node_modules/node-fetch": {
       "version": "3.2.10",
       "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-3.2.10.tgz",
@@ -12679,6 +12715,15 @@
         "webmidi": "^3.0.21"
       }
     },
+    "packages/tonal/node_modules/@strudel.cycles/core": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/@strudel.cycles/core/-/core-0.2.0.tgz",
+      "integrity": "sha512-Wq8zgTIQoTpEq2XmUwkCSECEENZwMVPeXTjpJYXpVbCmvO4S1D9Qtz5QM7UcnRiI9X9Wg14l66qyUysN78JQ6Q==",
+      "dependencies": {
+        "bjork": "^0.0.1",
+        "fraction.js": "^4.2.0"
+      }
+    },
     "packages/tonal/node_modules/webmidi": {
       "version": "3.0.21",
       "resolved": "https://registry.npmjs.org/webmidi/-/webmidi-3.0.21.tgz",
@@ -12703,6 +12748,15 @@
         "tone": "^14.7.77"
       }
     },
+    "packages/tone/node_modules/@strudel.cycles/core": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/@strudel.cycles/core/-/core-0.2.0.tgz",
+      "integrity": "sha512-Wq8zgTIQoTpEq2XmUwkCSECEENZwMVPeXTjpJYXpVbCmvO4S1D9Qtz5QM7UcnRiI9X9Wg14l66qyUysN78JQ6Q==",
+      "dependencies": {
+        "bjork": "^0.0.1",
+        "fraction.js": "^4.2.0"
+      }
+    },
     "packages/webaudio": {
       "name": "@strudel.cycles/webaudio",
       "version": "0.2.0",
@@ -12711,6 +12765,15 @@
         "@strudel.cycles/core": "^0.2.0"
       }
     },
+    "packages/webaudio/node_modules/@strudel.cycles/core": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/@strudel.cycles/core/-/core-0.2.0.tgz",
+      "integrity": "sha512-Wq8zgTIQoTpEq2XmUwkCSECEENZwMVPeXTjpJYXpVbCmvO4S1D9Qtz5QM7UcnRiI9X9Wg14l66qyUysN78JQ6Q==",
+      "dependencies": {
+        "bjork": "^0.0.1",
+        "fraction.js": "^4.2.0"
+      }
+    },
     "packages/webdirt": {
       "name": "@strudel.cycles/webdirt",
       "version": "0.2.0",
@@ -12720,6 +12783,15 @@
         "WebDirt": "github:dktr0/WebDirt"
       }
     },
+    "packages/webdirt/node_modules/@strudel.cycles/core": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/@strudel.cycles/core/-/core-0.2.0.tgz",
+      "integrity": "sha512-Wq8zgTIQoTpEq2XmUwkCSECEENZwMVPeXTjpJYXpVbCmvO4S1D9Qtz5QM7UcnRiI9X9Wg14l66qyUysN78JQ6Q==",
+      "dependencies": {
+        "bjork": "^0.0.1",
+        "fraction.js": "^4.2.0"
+      }
+    },
     "packages/xen": {
       "name": "@strudel.cycles/xen",
       "version": "0.2.0",
@@ -12727,6 +12799,15 @@
       "dependencies": {
         "@strudel.cycles/core": "^0.2.0"
       }
+    },
+    "packages/xen/node_modules/@strudel.cycles/core": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/@strudel.cycles/core/-/core-0.2.0.tgz",
+      "integrity": "sha512-Wq8zgTIQoTpEq2XmUwkCSECEENZwMVPeXTjpJYXpVbCmvO4S1D9Qtz5QM7UcnRiI9X9Wg14l66qyUysN78JQ6Q==",
+      "dependencies": {
+        "bjork": "^0.0.1",
+        "fraction.js": "^4.2.0"
+      }
     }
   },
   "dependencies": {
@@ -14418,6 +14499,17 @@
         "shift-parser": "^8.0.0",
         "shift-spec": "^2019.0.0",
         "shift-traverser": "^1.0.0"
+      },
+      "dependencies": {
+        "@strudel.cycles/core": {
+          "version": "0.2.0",
+          "resolved": "https://registry.npmjs.org/@strudel.cycles/core/-/core-0.2.0.tgz",
+          "integrity": "sha512-Wq8zgTIQoTpEq2XmUwkCSECEENZwMVPeXTjpJYXpVbCmvO4S1D9Qtz5QM7UcnRiI9X9Wg14l66qyUysN78JQ6Q==",
+          "requires": {
+            "bjork": "^0.0.1",
+            "fraction.js": "^4.2.0"
+          }
+        }
       }
     },
     "@strudel.cycles/midi": {
@@ -14446,6 +14538,17 @@
         "@strudel.cycles/eval": "^0.2.0",
         "@strudel.cycles/tone": "^0.2.0",
         "peggy": "^2.0.1"
+      },
+      "dependencies": {
+        "@strudel.cycles/core": {
+          "version": "0.2.0",
+          "resolved": "https://registry.npmjs.org/@strudel.cycles/core/-/core-0.2.0.tgz",
+          "integrity": "sha512-Wq8zgTIQoTpEq2XmUwkCSECEENZwMVPeXTjpJYXpVbCmvO4S1D9Qtz5QM7UcnRiI9X9Wg14l66qyUysN78JQ6Q==",
+          "requires": {
+            "bjork": "^0.0.1",
+            "fraction.js": "^4.2.0"
+          }
+        }
       }
     },
     "@strudel.cycles/osc": {
@@ -14475,6 +14578,15 @@
         "vite": "^3.2.2"
       },
       "dependencies": {
+        "@strudel.cycles/core": {
+          "version": "0.2.0",
+          "resolved": "https://registry.npmjs.org/@strudel.cycles/core/-/core-0.2.0.tgz",
+          "integrity": "sha512-Wq8zgTIQoTpEq2XmUwkCSECEENZwMVPeXTjpJYXpVbCmvO4S1D9Qtz5QM7UcnRiI9X9Wg14l66qyUysN78JQ6Q==",
+          "requires": {
+            "bjork": "^0.0.1",
+            "fraction.js": "^4.2.0"
+          }
+        },
         "@uiw/react-codemirror": {
           "version": "4.12.4",
           "resolved": "https://registry.npmjs.org/@uiw/react-codemirror/-/react-codemirror-4.12.4.tgz",
@@ -14522,6 +14634,15 @@
         "soundfont2": "^0.4.0"
       },
       "dependencies": {
+        "@strudel.cycles/core": {
+          "version": "0.2.0",
+          "resolved": "https://registry.npmjs.org/@strudel.cycles/core/-/core-0.2.0.tgz",
+          "integrity": "sha512-Wq8zgTIQoTpEq2XmUwkCSECEENZwMVPeXTjpJYXpVbCmvO4S1D9Qtz5QM7UcnRiI9X9Wg14l66qyUysN78JQ6Q==",
+          "requires": {
+            "bjork": "^0.0.1",
+            "fraction.js": "^4.2.0"
+          }
+        },
         "node-fetch": {
           "version": "3.2.10",
           "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-3.2.10.tgz",
@@ -14543,6 +14664,15 @@
         "webmidi": "^3.0.21"
       },
       "dependencies": {
+        "@strudel.cycles/core": {
+          "version": "0.2.0",
+          "resolved": "https://registry.npmjs.org/@strudel.cycles/core/-/core-0.2.0.tgz",
+          "integrity": "sha512-Wq8zgTIQoTpEq2XmUwkCSECEENZwMVPeXTjpJYXpVbCmvO4S1D9Qtz5QM7UcnRiI9X9Wg14l66qyUysN78JQ6Q==",
+          "requires": {
+            "bjork": "^0.0.1",
+            "fraction.js": "^4.2.0"
+          }
+        },
         "webmidi": {
           "version": "3.0.21",
           "resolved": "https://registry.npmjs.org/webmidi/-/webmidi-3.0.21.tgz",
@@ -14560,12 +14690,34 @@
         "@strudel.cycles/core": "^0.2.0",
         "chord-voicings": "^0.0.1",
         "tone": "^14.7.77"
+      },
+      "dependencies": {
+        "@strudel.cycles/core": {
+          "version": "0.2.0",
+          "resolved": "https://registry.npmjs.org/@strudel.cycles/core/-/core-0.2.0.tgz",
+          "integrity": "sha512-Wq8zgTIQoTpEq2XmUwkCSECEENZwMVPeXTjpJYXpVbCmvO4S1D9Qtz5QM7UcnRiI9X9Wg14l66qyUysN78JQ6Q==",
+          "requires": {
+            "bjork": "^0.0.1",
+            "fraction.js": "^4.2.0"
+          }
+        }
       }
     },
     "@strudel.cycles/webaudio": {
       "version": "file:packages/webaudio",
       "requires": {
         "@strudel.cycles/core": "^0.2.0"
+      },
+      "dependencies": {
+        "@strudel.cycles/core": {
+          "version": "0.2.0",
+          "resolved": "https://registry.npmjs.org/@strudel.cycles/core/-/core-0.2.0.tgz",
+          "integrity": "sha512-Wq8zgTIQoTpEq2XmUwkCSECEENZwMVPeXTjpJYXpVbCmvO4S1D9Qtz5QM7UcnRiI9X9Wg14l66qyUysN78JQ6Q==",
+          "requires": {
+            "bjork": "^0.0.1",
+            "fraction.js": "^4.2.0"
+          }
+        }
       }
     },
     "@strudel.cycles/webdirt": {
@@ -14573,12 +14725,34 @@
       "requires": {
         "@strudel.cycles/core": "^0.2.0",
         "WebDirt": "github:dktr0/WebDirt"
+      },
+      "dependencies": {
+        "@strudel.cycles/core": {
+          "version": "0.2.0",
+          "resolved": "https://registry.npmjs.org/@strudel.cycles/core/-/core-0.2.0.tgz",
+          "integrity": "sha512-Wq8zgTIQoTpEq2XmUwkCSECEENZwMVPeXTjpJYXpVbCmvO4S1D9Qtz5QM7UcnRiI9X9Wg14l66qyUysN78JQ6Q==",
+          "requires": {
+            "bjork": "^0.0.1",
+            "fraction.js": "^4.2.0"
+          }
+        }
       }
     },
     "@strudel.cycles/xen": {
       "version": "file:packages/xen",
       "requires": {
         "@strudel.cycles/core": "^0.2.0"
+      },
+      "dependencies": {
+        "@strudel.cycles/core": {
+          "version": "0.2.0",
+          "resolved": "https://registry.npmjs.org/@strudel.cycles/core/-/core-0.2.0.tgz",
+          "integrity": "sha512-Wq8zgTIQoTpEq2XmUwkCSECEENZwMVPeXTjpJYXpVbCmvO4S1D9Qtz5QM7UcnRiI9X9Wg14l66qyUysN78JQ6Q==",
+          "requires": {
+            "bjork": "^0.0.1",
+            "fraction.js": "^4.2.0"
+          }
+        }
       }
     },
     "@tonaljs/abc-notation": {
@@ -20355,6 +20529,15 @@
         "vite": "^3.2.2"
       },
       "dependencies": {
+        "@strudel.cycles/core": {
+          "version": "0.2.0",
+          "resolved": "https://registry.npmjs.org/@strudel.cycles/core/-/core-0.2.0.tgz",
+          "integrity": "sha512-Wq8zgTIQoTpEq2XmUwkCSECEENZwMVPeXTjpJYXpVbCmvO4S1D9Qtz5QM7UcnRiI9X9Wg14l66qyUysN78JQ6Q==",
+          "requires": {
+            "bjork": "^0.0.1",
+            "fraction.js": "^4.2.0"
+          }
+        },
         "@uiw/react-codemirror": {
           "version": "4.12.4",
           "resolved": "https://registry.npmjs.org/@uiw/react-codemirror/-/react-codemirror-4.12.4.tgz",
diff --git a/packages/core/package.json b/packages/core/package.json
index bec7cfc0..fc981b4e 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@strudel.cycles/core",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Port of Tidal Cycles to JavaScript",
   "main": "index.mjs",
   "type": "module",