BYOC Optical Compressor Pedal New ASSEMBLED Optical compression provides a more transparent, studio like sound. None of the snappyrubberband attact that is associated with other types of compressors. This is for the guitaristwho wants that "can't tell when it's on but miss it when it's gone" style compression. But it alsohas a huge amount of squish on tap if you want it. The BYOC Optical Compressor can put aserious strangle hold on your signal and you will definitely know that it's on when you turn thecompression knob up.This is a very easy build. Low parts count and only 2 knobs. It can be run off a single 9v batteryor 9v DC power supply. But it can also work with a 12, 15, or 18v DC power supply for evenmore headroom without having to do anything special to the pedal....Just plug in a negative tip18v power supply.We are a BYOC Effects Authorized Dealer!This version is assembled and tested by hand in our shop.International Buyers – Please Note: • Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. • Please check with your country’s customs office to determine what these additional costs will be prior to looking/buying. • These charges are normally collected by the delivering freight (shipping) company or when you pick the item up – do not confuse them for additional shipping charges. • We do not mark merchandise values below value or mark items as ‘gifts’ - US and International government regulations prohibit such behavior. _gsrx_vers_415 (GS 6.0.3 (415)),RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fnu.rpn23%3E-12ec2b3c94b-->