Is your feature request related to a problem? Please describe.
Currently the output configuration only supports stereo. There might be cases that you need mono configuration.
Describe the solution you'd like
Add configuration so you have the mono/stereo selection.
Describe alternatives you've considered
In most of the cases you can just ignore one channel when you need mono output. So I don't think this is not an urgent issue.
Is your feature request related to a problem? Please describe. Currently the output configuration only supports stereo. There might be cases that you need mono configuration.
Describe the solution you'd like Add configuration so you have the mono/stereo selection.
Describe alternatives you've considered In most of the cases you can just ignore one channel when you need mono output. So I don't think this is not an urgent issue.