The bug of start recording audio function


I found a bug in ‘start recording audio’ on Marketplace, where you can use three properties on the function: Sample rate, Channels and Bits per sample. However, no matter which value is modified, the output file size remains the same. Also, all output files are low quality.

I recorded audio for about 10s and below pictures are the results.

Sample rate: 44100
Channels: 1
Bits per sample: 8

Sample rate: 88200
Channels: 2
Bits per sample: 16

Is there any way to fix it?