Boss

For a pro expression control in a compact format, there is no better choice than the BOSS EV-30. A feature fundamental of the EV-30 is an innovative internal mechanism which offers an ultra-regular feel and control Precise parameters, which offer competing performance with full-size pedals. And with two expression exits, it is You can further save space by controlling two devices other than a single pedal. The outputs are electronically isolated, eliminating the possibility of ground loop noise problems. The EV-30 produces a powerful parameter control in real time with many pedals BOSS equipped with expression pedal input. It is ideal also for use with BOSS multi-effects processors and with effects switching systems. A polarity selector a handy guarantees compatibility with a wide range range of instruments, and allows the use of the EV-30 with the most devices that support the control of expression.