Dominican pedalsmiths Copilot FX has a new filter stomp due to ship to retailers next month. Dubbed the Gyroscope, it is a dual-wave pedal – a triangle wave that sounds phaser-ish and at high speeds can get in the vibe neighborhood, while a stepped wave sounds like a pseudo sample and hold, according to the company. It also has option to control the speed via an expression pedal. Both waves are independent with their own knobs and are selectable via a toggle switch. The pedal evolved from the original version where the speed of the triangle wave was modulated by steps, to produce some changes on the speed of the LFO, but it was hard to dial in and tweak on the fly. The Gyroscope will run about $165. Demo video after the jump!