Have a look at this sort of test page:
http://www.blindza.co.za/soundEffects_class/bookmarks.php
All of the playback control buttons have accessKey attributes assigned to them
- alt + P for play, alt + U for pause, alt + B for back, alt + O for forward,
and alt + R for restart.
Anyway, what it
While already have the code/script needed to just combine .wav files into a
single output file/track, it concatenates them, end-to-end:
//function to handle joining/merging
function joinWavs($wavs){
$fields = join('/',array( 'H8ChunkID', 'VChunkSize', 'H8Format',
