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Error -9996 when opening microphone in Qt application ...
https://github.com/PortAudio/portaudio/issues/607#:~:text=Describe%20the%20bug%20When%20I%20try%20to%20open,DLL%20which%20is%20used%20inside%20a%20Qt%20application.
Error -9996 when opening microphone in Qt application ...
https://github.com/PortAudio/portaudio/issues/607
When I try to open a microphone using portaudio Pa_OpenStream returns -9996 (invalid device). Portaudio is running on Windows 10 and using WASAPI as backend in exclusive mode. The code (portaudio and additional logic aroung it) is compiled as …
IOError: [Errno -9996] Invalid input device (no default ...
https://github.com/shichao-an/soundmeter/issues/7
I got the same issue on Linux, and resolved it by first installing the ALSA dev library, re-building PortAudio, and then re-installing PyAudio. When you build PortAudio, the output from ./configure will tell you which backends it has available,
I can't run a simple code using pyaudio - [Errno -9996 ...
https://stackoverflow.com/questions/37063540/i-cant-run-a-simple-code-using-pyaudio-errno-9996-invalid-output-device-n
OSError: [Errno -9996] Invalid input device (no default output device) while trying to record audio with pyaudio in windows
OpenHPSDR PowerSDR mRX PortAudio Errors and Fix - Sean Foley
https://www.seanfoley.blog/openhpsdr-powersdr-mrx-portaudio-errors-and-fix/
Windows 10 Allow Access to Microphone. The fix is straight-forward: On Windows 10, you go to settings->privacy->microphone and enable it. If you are privacy concerned like me, you can then go through the “Choose which apps can access your microphone” and turn them all off. For you new software engineers – this is a great example of a ...
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