[PD] Controlling amplitude with readsf~

[Simon Wise]

On 22/04/14 21:12, Claire O'Connor wrote:
> I am still having a bit of trouble. I am using another line object to ramp
> up the number box to fade in my .wav file but when I go to ramp it back
> down, it jumps straight to zero. I have also tried to 'reset' the line
> object but that involves sending a message '0' which makes the amplitude of
> the .wav file jump down again. Any ideas as to how this issue might be
> resolved? I have a line of .wav files that I want to fade in and fade out
> as they each play.

sending a single number [0( will jump straight to that value,
a pair will ramp so [0 2000( goes from current value to 0 in 2 seconds
then [1 3000( goes to 1 in 3 seconds ... play around with the help patch.


Simon