You will find some information why to use a logarithmic pots in this thread:
73 de DJ2AG
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On Fri, May 11, 2018 at 01:20 am, Praba Karan wrote:
What happen if we use linear pots instead logarithmic pots in above?
The switch has no impact on the function of the potentiometer.? If you are using a different pot for volume control you want logarithmic not linear.? There is also no issue with using the included pot and not wiring the switch.? For convenience you will probably want another means of turning the radio on and off.
