Ambient atmospheric chords  can be created with Zen. All that with analog circuit which provides a warm, full and rich sound, with a smooth tone  without any muddiness or strange frequency ticks.Simple to use with 2 knobs is a great at  the end of the pedal chain effect and sounds sweet even with gain producing a synth-like distorted sound.
Tech Specs:
2 control knobs
Speed: controls how fast the signal changes modulation
Depth: controls how pronounced is the modulated signal
Power consumption: 12 mA @9V
Input Impedance: 1M, Output Impedance: 10k
Power supply 9V Battery or 9V DC adaptor
True Bypass switch, Led indicator,aluminum case

Zen

Alive Pedals Chorus