On Wed, Oct 30, 2024 at 02:53 AM, Heinz wrote:
Another question would be when the measurement should be carried out.
You should make the measurement both when it works and when it doesn't work.
If the voltage is not correct when the mic doesn't work, that would mean that the culprit is the bias generator.
If the voltage is corect both when the mic worlks and when it doesn't, then the problem would lie elsewhere.
