running SC 3.12.1 (latest version), on a Macbook Air with MacOS 12.0.1 and emacs, I get no audio input - while I get audio input when running the IDE version. I tested this by opening a scope
(Server.default.scope) and watching the input on audio channel 2. Then I also tested it with code such as:
{ DelayC.ar(In.ar(2), 1, 1, 0.01) }.play;
In both of the above tests, audio input was visible (on scope) and audible (with code example) on the IDE version of SC. However when running the same examples on sclang from emacs, there was no audio input.
Hello Iannis, perhaps a permissions issue? I believe SC needs to request permission from the OS to access the microphone at some point, you check that. Regards, Tom
Hi Tom, quite right. SC needs to request permission from the OS to access the microphone.
However, how does one do that on Emacs?
I must have done it recently on SuperCollider IDE and it persists for future versions. It does not persist however for scsynth when booted from Emacs (or command line).