Inspired by a studio legend from sunny California, the Walrus Audio Deep SIX V3 Compressor not only delivers first-class sound, but also straightforward and intuitive operation. Accordingly, the attack and sustain potentiometers regulate the response and compression level as usual, while the Tone control can be used to adjust a bass cut for tidy sound patterns. The Blend potentiometer also offers the option of mixing in the dry signal, so that a crisp attack is retained if desired. The front-mounted input and output sockets of the Walrus Audio Deep Six V3 Compressor .