new gig

[varmonter]

Originally Posted by eyesore

i'm still at a lose for using the notch filter.people say turn up till it feeds back ;then adjust the notch filter. i can't do that in a restaurant or bar i feel like an idiot when they cover their eras and glare at me!! i never touch the notch knob!

When your guitar is going to do that low end howl .
You know by ear what frequency it is.
You don't need to turn it up to the point
of feedback. Just use the notch filter to
notch out the offending frequency ( Usually somewhere
between 150 and 200 hz) then after you hear it roll off
turn up the volume slowly and adjust (fine tune)the notch again.
If you never use the notch filter it could be set allowing a frequency
that is causing your problem. You should play with it.
The post above(post #4) explaining how high and low frequency are perceived
differently at higher volumes is called the Fletcher Munson curve.
interesting read if you have time.


https://ehomerecordingstudio.com/fletcher-munson-curve/

.