M Audio Ex P Professional Audio Interface - High-Quality USB Recording Studio Equipment for Music Production & Podcasting | Perfect for Home Studios, Live Performances & Streaming

Works with all M-Audio MIDI controllers that have an expression pedal input. A built-in polarity switch ensures compatibility with most other brands of controllers and keyboards. Control any assignable variable MIDI controller value including volume, modulation, panning, filter sweep, and more. Durable molded construction with integral cable.

Features:

• Compatible with all M-Audio MIDI controllers with expression pedal input
• Built-in polarity switch for compatibility with most keyboards/controllers
• Hardwired 1/4 Inch Cable