[squeak-dev] Echo when playing sounds

Levente Uzonyi leves at elte.hu
Thu Dec 17 17:24:02 UTC 2009


Hi,

Whenever I play a sound, it keeps echoing which is really annoying. 
I experience it on windows and mac too.

Here's an example where it can be clearly heard:

| sound envelope |
sound := PluckedSound new.
envelope := VolumeEnvelope
 	points: { 0 at 1.0. 10 at 1.0. 20 at 0.0 }
  	loopStart: 2
 	loopEnd: 2.
envelope target: sound; scale: 0.3.
sound
 	addEnvelope: envelope;
 	setPitch: 220 dur: 0.1 loudness: 0.3;
 	play

Is it intentional, or is it a bug?


Cheers,
Levente




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