Hey, great project! My first post.
Is there a way to change the mic record test:
arecord -d 10 test.wav
So that we may adjust the test for different hz and mono/stereo?
when I run the test i am only able to record a sample as:
Recording WAVE ‘test.wav’ : Unsigned 8 bit, Rate 8000 Hz, Mono
similarly when I run:
Playing WAVE ‘test.wav’ : Unsigned 8 bit, Rate 8000 Hz, Mono
I would like to run this test at 16000hz & 44100hz mono/stereo