Audio amplifier for DRA #4
Description
The audio sensed by the DRA module is quite low. Understandable for certain station but could be difficult to decode for others.
I'll try to add a LM386 audio amplifier to see the if it's better.
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The audio sensed by the DRA module is quite low. Understandable for certain station but could be difficult to decode for others.
I'll try to add a LM386 audio amplifier to see the if it's better.