Guitar Pedal: WALRUS AUDIO M1 Building on their Mako Series of multi-function pedals, the M1 from Walrus Audio is a powerful modulation machine capable of vibrato, chorus, phaser, rotary, and filter effects. Using the beefy Analog Devices SHARC processor, the M1 delivers six different robust modulation effects. Each type has a bevy of parameters that can be adjusted from the normal rate/depth to a unique three-way fine adjustment system. A global Lo-Fi setting gives a little bit of extra character with controls for saturation, age, warble and other parameters. Easily recall nine onboard presets or up to 128 via MIDI and update firmware easily with a USB port. Bring a bit of subtle or wild modulation to your pedalboard with the compact and lush sounding M1 modulation pedal from Walrus Audio. M1 FEATURES 6 Modulation effects: chorus, phaser, tremolo, vibrato, rotary, and filter Powerful SHARC DSP processor Global Lo-Fi setting for mixing in a little bit saturation, warble, tape age, etc. MIDI I/O USB port for firmware updates Stereo input and outputs