If you have any questions let me know. Sent to Amp Tone site for web posting. This list is now maintained at this site. These are devices for switching and controlling audio instrument signal paths, such as for guitar or keyboards. These are used to take devices in and out of the audio path.
Some units can also do ground lift type functions for channel switching of amps etc.
More products are on the way. By early 1999, design work will be complete on a new professional rack switcher and MIDI foot-controller. This new system will be used by Rack Systems Limited in Los Angeles, California. Standardized features are based on the most requested custom switching designs, based on experience since start-up in 1991 providing local guitarists with custom guitar electronics products. You can bypass this by using the rear input of loop 1.