Hoffman Amplifiers Tube Amplifier Forum

Amp Stuff => Tube Amp Building - Tweaks - Repairs => Topic started by: Diverted on June 09, 2022, 08:04:41 pm

Title: Splitting channels
Post by: Diverted on June 09, 2022, 08:04:41 pm

I'm trying some on paper only experiments with tone stacks and channels. I photoshopped an old Fender schematic ... the original version has volume interaction and a shared tone control. The photoshopped version has independent tone controls for each channel, with both channels separated and then joined together with 250K mixing resistors to the next stage.
Did I draw this correctly?

Thanks!

Title: Re: Splitting channels
Post by: d95err on June 10, 2022, 01:38:25 am

It should work.

However, in most circiuts with this type of mixer, normally wired volume controls (output from the wiper), rather than ”backwards” wired are used. See for example the Deluxe 6G3.