[hpsdr] noise mic tract in TX SSB

[Victor Shishkin]

Hi All,

I have : 

Metis
Mercury
Pennylane
Alexiares
After the firmware update: Metis_v2.6a, Mercury_3.4, Penelope_v1.8   I have seen an increase in the level of noise microphone for transmission path SSB under such - same settings the MIC.
Has anyone noticed an increase in noise mic tract in transmission mode SSB (even when the microphone plug is not connected) with the new firmware?
I think something is not working properly TLV320AIC23B......this noise was before, but now has become even more.

I look forward to any assistance.

73"s  Victor   UA4ATB
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