>> Is there a DC offset which the cheap card is eating? >A DC offset is an interesting idea. How would I test for that? sox <file> -e stat displays midline amplitude. Or try a highpass filter, just as a test.
>> Is there a DC offset which the cheap card is eating? >A DC offset is an interesting idea. How would I test for that? sox <file> -e stat displays midline amplitude. Or try a highpass filter, just as a test.
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