Mac Pro doesn't get any audio input with error <- fixed

I am trying with web cam microphone and external mic but of occurs the below error. No problem while testing with another application like Photo booth and sound input setting panel. and Cinder app works too.

RtApiCore::probeDeviceOpen: the device (5) does not support the requested channel count.

Beside check with iMac. it works. here is setting i did

ofSoundStreamSetup(2, 2, this, SAMPLE_RATE, BUFFER_SIZE, 4);

Figured out by setting correct input device in OSX setting panel.

Any updates on this? Iā€™m having the same issue with the Mac book Pro 2021.

Try using one channel in input instead of two.

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Thank you, that worked!

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