Hi Jonas, which ChucK version, operating system and audio-backend are you using? At least when using Jack, ChucK checks that a device with the requested number of in/out channels is available and aborts if not. It also by default connects the in/out channels to the device. I have a patch to work around this and it is discussed by the core developers (I hope). It does not allow you to open no input channel but an arbitrary number > 0 which are not automatically connected. So you could have one input channel and simply not use it in your Jack patch. regards, robin On 07/09/12 17:15, Jonas Gruska wrote:

Dear fellow Chuck users,

I am now working on a system with no ADC, thus no input channels. But, for some reason, Chuck wants to use those, no matter the program. To quote:

[chuck]: unable to find audio input device with requested channel count (2) [chuck]: cannot initialize audio device (try using --silent/-s)

When I try adding --in0 it doesn't accept it as valid option. Is there a way how to deal with this?

Regards,

Jonas _______________________________________________ chuck-users mailing list chuck-users@lists.cs.princeton.edu https://lists.cs.princeton.edu/mailman/listinfo/chuck-users