w = Wavesets.from("sounds/a11wlk01.wav");//You can delete the code inside the parentheses, then drag and drop another file to replace it. Shift+return to evaluate. (Note: Wavesets only uses MONO files.)
//Some useful data:
w.numXings; // = the total number of wavesets in the file. When writing patterns for your Wavesets, make sure to never ask your synth to play a waveset index higher than (numXings)-1; otherwise much unpleasantmess may ensue.