lrec fade

I really like these!
record a loop,after you stop recording,the objects starts overdubbing into your recording with a fade-out.
thus,there is no click at the loop end when recording is stopped.
you can set the release-time with 'release'.
also,if you use a long release,you could record a drum-loop with a cymbal on beat 4,
and it will not be cut off but be 'smeared' onto the start of your loop.
(of course,there will be a bit of cymbal when you start the loop...a solution would be to record the fade-out
to a second buffer but I'm too lazy to implement this now)
'attack' applies a fade-in when recording is started.if you want NO fade-in at ALL,enable 'hard'.