New from Keeley Electronics is the Seafoam Chorus pedal. Housed in a small footprint design and resplendently painted in, you guessed it, seafoam green, this true-bypass pedal is a very versatile effect that can do a lot of things well, from a subtle to a shimmering chorus, to a heavy warble vibrato. It’s a pretty easy to use pedal with four knobs, Rate, Depth, Blend and Tone. Rate controls the speed of the effect while Tone allows you to vary the overall sound from mellow to a brighter shimmer. The Blend control is really unique in that it allows the player to dial in the relationship of vibe vs. pure chorus. According to Keeley Electronics, the Seafoam Chorus uses an opto-coupler to control the depth, making for a very smooth and rich dive into the level of effect.