Based on the best analog compressor circuit ever made the Compressor has expanded on this classic circuit to give the end user even more control over their compression. Not only do you get that sought after squish that this vintage circuit offers you also can control the clipping or gate of the compressor. This allows you to control when the compressor will cut it's compression signal. Another added option is the Attack control. This allows you to set up how aggressively the compressor attacks the signal you are pushing through it at times giving your compressor an almost overdrive style of compression. We didn't stop there though, one thing every musician demands today is the ability to blend their clean signal with the compressed signal. This really comes in handy when you are trying to dial in just the right amount of compression your tone requires. Built with only the finest components available the compressor operates on a standard 2.1mm center negative 9VDC power supply, there is no battery operation. Covered by a one year warranty on parts and labor. If you happen to have any questions about this or any other Wilson Effects pedal feel free to contact me via the contact form on the Home page of the site.