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Re: uBitX CW Sidetone Volume

 

Try a 10K or 1K preset (center and one end) parallel with C252,
this should work with 10K but if not try a 1K preset.

Raj

At 29-10-18, you wrote:

Even after replacing R253 with higher value, CW TONE is still loud.
If I remove R253, I can hear CW TONE in headphones!

Is there a way to implement CW TONE volume control in RADUINO?
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