[PD] Selective Capture Question(would like comments)

[Zachris Trolin]

lör 2004-09-18 klockan 13.19 skrev vanDongen/Gilcher:
> On Saturday 18 September 2004 08:46, Zachris Trolin wrote:
> 
> > This is the part I would like some help with, should I have a relatively
> > short buffer(or two alternating perhaps) that I record into and if
> > nothing happens just drop it and begin over again - (until I actually
> > record *something*)?
> >
> 
> You could use a delay of 1 second. Write the input to the delay all the time.
> If you get a recording trigger start recording the delay output.
> That will give you a second before the input in the recording.
> 
> To stop recording a second after the last sound, you use the delay output to 
> trigger the recording end, and then just use a [delay 1000] object to stop 
> recording a second after the trigger.
> 
> hope this helps
> 
> Gerard

yes it's smart and easy - perfect


> 
> > Then, how can I trim the sample if I manage to record it? I could have
> > like half a second or less silence at the beginning and cut it about the
> > same time after the amplitude has dropped - how should I build such a
> > thing?
> >
> > I anybody could shed some light or point me in any direction it would be
> > very helpful.
-- 
Zachris Trolin <z at hidekultur.com>