Lissajous是一个JavaScript的实时音频的性能工具。它将创建震荡器和采样器的方法封装成API,允许通过简单的数行代码提升歌曲的构建和即兴创作。
Lissajous存在于JavaScript控制台中,专门为Firefox和Chrome所设计。
示例代码:
// make a triangle wave that loops the notes 69, 67, then 60 in quarter note intervalst = new track()t.tri().beat(4).notes(69,67,60)// load a sample, set the beat to quarter notes, set the note length to a half measure,// set the envelope to give it a little attack and release, and loop the notes 69, 67, then 60s = new track()s.sample(buffer)s.beat(4).nl(8).adsr(0.1,0,1,1).notes(69,67,60)// load an array of three AudioBuffers called 'drums', play them in 8th notes and give them// the sequence drums[0], drums[2], drums[1], drums[2]d = new track()d.sample(drums)d.beat(2).sseq(0,2,1,2)// load a piano sample and mess it up real goodp = new track()p.sample(pianoSample)p.beat(2).nl(2).speed(0.5).clamp(1/16).clshift(-1/16)
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