The Gamechanger Audio AUTO Series Chorus pedal is a versatile modulation effects platform, offering chorus, ensemble, and flange algorithms. It features dynamic modulation via attenuverters that react to your playing dynamics, pitch, and note choices, allowing for unique soundscapes and experimental audio paths. It offers stereo/mono processing, flexible input/output options, and MIDI/CLK sync capabilities, all customizable with patch cables for routing modulation to different effect parameters.