The Defpom Forum, for RadioMods, S&M Software and Music by The Defpom

Where are you grounding the echo board? If you are grounding to a can, I have found it's not a good enough ground. Ground to the mic jack.
Also, do you like this echo board? I have never liked the sound quality of this board...prefer the LT-2. I guess for $7.99 usd I shouldn't expect much.

To be honest, I don't trust equipment that people have bought at estate sales or found when they cleaned out their great-uncle's basement after he died.

Wanted: B&K test equipment.

I use westgate for most parts..rf parts for items westgate doesn't have. As far as echo boards...I prefer the original LT-2 board. They cost a little more, but your customers will be more satisfied. Radio- Ramko in Toledo and MJ products in Riverside, Ca are the two I use the most. You can also look...