fy the >amp at all. D'OH "
AMPs.
lips just fine, no distortion. If there was a fault in the amp it would hav e to be rtow separate identical faults causing the same reduction in gain i n two separate OP AMPs.
You still haven't said anything about the microphone in use, but this is th e usual fix.
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Audio-Technica CP8201 In-Line Transformer
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ansformer
That answers your original question, which is in itself limiting the soluti on to Not include Volume control, which is essential for PA purposes.
I never said you are wrong or incorrect in your approach, just time-wasting and too costly in the long run.
$10 and you'd be done. minus Volume control, that is... :)