问题
I am trying to use the microphone input on the Bixby Studio Simulator. When I press either the mic button or the space bar, the command windows shows 'Listening...' but after a second it stops and shows an error dialog. I've check the Audio section in the Mac's System Preference and the audio input is working correctly. However I cannot find any audio settings in Bixby Studio. What else do I need to check?
来源：https://stackoverflow.com/questions/58678301/microphone-input-error-in-bixby-studio-simulator-on-a-mac