recordBuf.help.lhs

> Sound.SC3.UGen.Help.viewSC3Help "RecordBuf"
> Sound.SC3.UGen.DB.ugenSummary "RecordBuf"

# SC3
reorders inputArray from last to first argument.

> import Sound.SC3

Allocate a buffer (assume SR of 48k)
> withSC3 (\fd -> async fd (b_alloc 0 (48000 * 4) 1))

Record for four seconds (until end of buffer)
> let o = formant AR (xLine KR 400 1000 4 DoNothing) 2000 800 * 0.125
> in audition (mrg2 (out 0 o)
>                   (recordBuf AR 0 0 1 0 1 NoLoop 1 RemoveSynth o))

Play it back
> let p = playBuf 1 AR 0 1 1 0 NoLoop RemoveSynth
> in audition (out 0 p)

Mix second signal equally with existing signal
> let o = formant AR (xLine KR 200 1000 4 DoNothing) 2000 800 * 0.125
> in audition (mrg2 (out 0 o)
>                   (recordBuf AR 0 0 0.5 0.5 1 NoLoop 1 RemoveSynth o))