Hoffman Amplifiers Tube Amplifier Forum

Amp Stuff => Tube Amp Building - Tweaks - Repairs => Topic started by: isaac_teller on December 30, 2023, 12:14:58 pm

Title: Hot switch mod
Post by: isaac_teller on December 30, 2023, 12:14:58 pm

Hello. Does anyone have a sound clip of this mod? Would be much appreciated. Thank you.


https://el34world.com/projects/hotswitch.htm

Title: Re: Hot switch mod
Post by: EL34 on December 31, 2023, 01:21:11 pm

It adds another pre amp stage after stage 1
It adds gain to a normal lower gain channel and makes it quite a bit louder and drives the amp into over drive

It would vary based on the amp circuit it is used on.
It would work best for an amp that has a master volume

I don't have any audio clips of before and after

Title: Re: Hot switch mod
Post by: isaac_teller on January 01, 2024, 11:10:06 am

Thanx for the reply.