[TenTec] Century/21 Sidetone Pitch

[ron]

Williams, Richard (JUS) wrote:
> I can't seem to find anything on Google about this. My C21 has one hole
> in the bottom. The thumbwheel changes the volume of the side tone, but
> not the pitch. Is there any way to change the pitch from the low buzzing
> sound to something more pleasing? Thanks.

inside the hole there is TWO knobs one for loudness and one for pitch

Ron wb1hga
"CW, an esoteric experience"