The ED722 is an LFO offering manually variable wave shapes and is derived from the CGS758 Utility LFO.
Standard waveshapes are square, falling ramp variable through triangle to rising ramp, and variable pulse width. A combination waveshape that is variable between the sawtooth/triangle output and the square is available at the [MIX] output. This is a mix not a morph.
The cycle range for the ED722 goes from in excess of 22Hz down to in excess of 3 minutes per cycle.
ED722 Datasheet and Build Guides