Hi Christoph,  you’ll find a class variable called (IIRC) Reverb or UseReverb or done such in ind of the sound classes.  Use the MessageNames to track it down.

_,,,^..^,,,_ (phone)

On May 24, 2021, at 3:40 PM, Thiede, Christoph <Christoph.Thiede@student.hpi.uni-potsdam.de> wrote:



Hi all,


I never have dealt with the Sound system in Squeak before so here is a newbie question from my side: How can I turn off the reverb which you hear every time you play an FM sound? Take this example:


AbstractSound dial: '#'.


Either my speakers are broken or there is a reverb that is hidden somewhere in the implementation of FMSound. :-) I can also reproduce this when creating an FMSound manually without defining any envelopes. I also took a look at the ingenious Speech-TTS package from Squeak 3 and could hear a reverb there, too. Is this a bug? Is this a - maybe unfortunate - default setting? How can I turn off this?


Thanks in advance! :-)


Best,

Christoph