In SX Microcontrollers, SX/B Compiler and SX-Key Tool, awasson wrote: Thanks Gunther and Dave. Indeed they could be L-PADS. I've been out of the audio loop for 6 years and I've already forgotten basic terminology (and fairly important differences between parts like l-pads and potentiometers) They click as you turn them so they have 11 positions from full off to full on and they have fairly beefy transformers on them as well. The manufacturer is: Sonance The model number is: VC51-S The amplifier interface board where all 6 channels are connected to is a Phoenix Gold one. Model number: SAM100 I'm not sure how I'm going to do it but I'd like to replace the Sonance VC51's with some sort of digital L-PAD. Andrew ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=89752#m89825 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2005 (http://www.dotNetBB.com)