Yamaha REV5 is a classic reverb that offers a large number of halls for a wide range of uses, but also offers other effects - delay, echo, chorus, flanger or programmable eq. REV 5 sounds better and has improved algorithms compared to the previous REV 7. There are 60 memory locations for your own programs and they can be easily recalled using the buttons on the front panel or from the RC-7 remote control, which will be included. The device is in very good condition, used only in the studio.