Used Alesis nanocompressor. It is a peak/RMS stereo compressor and limiter. It works great for controlling peak and low volume spikes in bass, vocals and guitars, etc. It has a wide control range - Ratio is continuously variable from 1 to infinity, Attack can be varied from 0.1 to 200 milliseconds, and Release goes all the way from 50 milliseconds to 3 seconds, etc. I have the unit, manual, the example settings setup sheet, and the 9V power supply. Totally works and always has. Just dont need it anymore as I am looking for pedal style compressor. OK $50 seems right. Thanks for looking. Email or phone is good: .

　　Location: Fairbanks-UAF