Re: ubitx AGC?

Arvo W0VRA
 

On Mon, Dec 11, 2017 at 03:48 am, Weddig, Henning-Christof wrote:
use an opamp with a gain of 10 (20 dB) and an audio AGC system using a SSM2166.
I am working on something similar for the microphone side with a SSM2167, and am doing a lot of thinking about how to do that on the RX side.  Someone recently used a programmable TI audio amp chip for compression and limiting.  I was thinking of using the SSM2167 in a similar way, and leaving the stock µB audio amp in place.

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