Tired of trying to dial in the volume on your Fender Hot Rod Deluxe or Deville amp? Here's an easy fix. It also works on many other amps, but you may have to alter the schematic a little bit depending on the type of effects loop in your amp.
Do NOT use this between your guitar amp and speaker.
If you're not a DIY type person, here are some already built: goo.gl/QET7El
Schematic: http://stinkfoot.se/archives/2159 (tons of great info at this site as well for the DIY'er
BTW, what's up with my hair here?! I look like I just rolled out of bed!