Licson Lee says to Ow< [MSFW]
基本上是 stream1.pause(); stream2.pause(); setInterval(function(){ var buf1 = stream1.read(44100 * sizeof(sample) * channels); var buf2 = stream2.read(...); var output = Buffer.alloc(...); for(var i = 0; i < 44100 * channels; i++){ var val1 = buf1.readInt16LE(i); var val2 = buf2.readInt16LE(i); var output = val1 + val2; output.writeInt16LE(output, i); } this.write(output); }, 1000); 之類的東西