Used Electro-Harmonix INTELLIGENT HARMONY MACHINE Effect Pedal

Used Electro-Harmonix INTELLIGENT HARMONY MACHINE in good condition, delivering polyphonic pitch shifting with selectable key and scale settings for harmonies. Offers intelligent harmony, fixed interval, and detune modes with tracking that's fast and accurate. Controls include Blend, Voice, Key, Mode, and Interval, plus an EXP input for real-time parameter control. Compact and reliable, it’s ideal for guitarists seeking creative melodic layering and harmonization in a rugged stompbox format. Powered via standard 9V DC.