SubCollider.js is a JavaScript library that provides like SuperCollider functions to built-in prototypes and sc namespace. It is the recommended base library for timbre.js.
In browsers:
<script src="subcollider.js"></script>Using npm:
npm install subcollider sc.midicps(69);
// => 440
sc.midicps([69, 71]);
// => [ 440, 493.8833012561241 ]
(4).ampdb();
// => 12.041199826559248
[4, 16].ampdb();
// => [ 12.041199826559248, 24.082399653118497 ]
sc.Range("0..5");
// [ 0, 1, 2, 3, 4, 5 ]
sc.Range("1...50").select("isPrime");
// => [ 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47 ]
sc.Scale.major().degreeToFreq(sc.Range(7), 440).asInteger();
// => [ 440, 493, 554, 587, 659, 739, 830, 880 ]
sc.Scale.major("just").degreeToFreq(sc.Range(7), 440).asInteger();
// => [ 440, 495, 550, 586, 660, 733, 824, 880 ]
sc.Scale.minor("just").degreeToFreq(sc.Range(7), 440).asInteger();
// => [ 440, 495, 528, 586, 660, 704, 792, 880 ]