Mike Harris wrote: > Tried this out just on background noise (no antenna) and guess what, > toggling from Low Threshold to High Threshold toggles ON KDSP2 noise > reduction, hence the low audio out. Hmm, I would LIKE to be able to toggle the DSP NR on and off with one button! Too bad it's not consistent. -- 73, Vic, K2VCO Fresno CA http://www.qsl.net/k2vco