The avatar for @a1ip
Philippe Rigovanov
math & informatics teacher
Public
Edited
Aug 6, 2023
Fork of Music experiments
1
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showNotes(["C#4", "B4", "r", ["C4", "E4"], "C4", "C4", "C4", "C4", "C4"])
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function freqRange(keys) {
const sorted = keys
.filter((k) => k != "r")
.flat()
.map((k) => Tone.Frequency(k))
.sort();
return [Math.min(...sorted), Math.max(...sorted)];
}
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Chord Database@2.csv
Type Table, then Shift-Enter. Ctrl-space for more options.

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Tone = require("tone")
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Piano = import("https://cdn.skypack.dev/@tonejs/piano@0.2.1?min").then(
(obj) => obj.Piano
)
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VexFlow = require("vexflow")
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