Description
Built exclusively for the Eventide H9 Harmonizer, the Mission SP-H9 gives you real-time control over parameters, morphing, and preset changes without cluttering your board with extra cables or power supplies. A single TRS connection to the H9 handles both signal and power, so the pedal draws what it needs straight from the unit itself.
- Internal aux switch for toggling H9 functions with your foot
- Separate input for an external TS momentary aux switch, usable alongside the internal switch
- LED indicator confirms a proper expression pedal connection
- 10K Ohm linear potentiometer for smooth, predictable sweep response
On a board, the SP-H9 sits wherever you need hands-free access to your H9’s expression-mapped parameters — shaping modulation depth on the fly, ramping delay feedback, or dialing in pitch shift sweeps in real time. The optional external switch input means you can add a second footswitch without sacrificing the built-in one, giving you more control points without more rack space or routing headaches.
Since it’s designed specifically around the H9’s TRS protocol, this isn’t a general-purpose expression pedal — it’s tuned for that one relationship, and it does it cleanly. No battery, no wall wart, just one cable from pedal to processor.
Specifications
- Dimensions: 10″ x 4″ x 3″
- Weight: 3.2 lb
- Potentiometer: 10K Ohm Linear









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