The Dyna Comp is a compressor that lets you set a maximum output level and the sensitivity at which it kicks in.
This device can produce that percussive, clicky sound on a clean guitar that you've heard on so many pop hits. It can also even out the volume of sustained tones for mellow lead work
Power: Single 9-volt battery or Dunlop ECB-003 AC Adapter
Controls:
Footswitch toggles effect on/bypass (red LED indicates on)