nasal tone

[greg54]

As I've stated previously, I'm new to this (electronics). Sorry if my questions are a little stupid. One learns by asking.

Anyway, my amp (late 80's, non-HRM, Skyliner) is sounding a little nasal. Just wondering what could cause this. It didn't use to sound this way.

Greg

[dave g]

Is this just on the OD channel? Try replacing the OD tube.

[greg54]

Yes, just on the OD channel Thanks, Dave!

Greg

[Luthierwnc]

The first thing I'd do (after subbing a tube) is disconnect the LNFB on V1b. They don't all need those. The 183 doesn't even have one. Here is an older thread on how I get around it:

http://ampgarage.com/forum/viewtopic.ph ... ght#179369

Good luck, sh

[greg54]

Thanks! I appreciate it.

Greg