Electro-Harmonix KEY9 Electric Piano Machine. Emulate the world’s most coveted electric pianos and more! Completing the trilogy started by the B9 and C9 Organ Machines, the EHX KEY9 delivers nine meticulously crafted presets that transform your guitar or keyboard into convincing electric piano tones, including multiple variations of classic Rhodes and Wurlitzer sounds. Additional presets offer vibrant recreations of vibes, mallets, organ, and even steel drums. Many presets feature adjustable modulation effects such as tremolo, phaser, and chorus, with DRY and KEY volume controls for blending signals and CTRL 1/CTRL 2 knobs for preset-specific parameters. Fast, flawless tracking ensures expressive, dynamic playability, making the KEY9 a versatile tool for funk, jazz, rock, and beyond. Product Highlights: Transforms guitar or keyboard tone into electric pianos and more. 9 presets including Rhodes, Wurlitzer, vibes, mallets, organ, and steel drums. Adjustable parameters for each preset. Modulation options on many presets. Compatible with B9 and C9 for custom keyboard rigs. Power adapter included. Product Features: Dry Vol Knob: Adjusts untreated signal volume at EFFECT output. Keys Vol Knob: Adjusts preset volume at EFFECT output. Ctrl 1 Knob: Preset-specific parameter control. Ctrl 2 Knob: Additional preset-specific parameter control. Preset Knob: Selects preset sound. Effect Output Jack: Outputs DRY and EFFECT mix. Dry Output Jack: Outputs direct input signal. Input Jack: Audio input. Bypass Footswitch: Toggles effect and bypass modes. Product Specifications: Circuit: Digital. Bypass: Buffered Bypass. Audio: Mono. Power Supply: 9.6VDC-200mA power adapter included. Dimensions (in): 4.75 x 4 x 2.25. Current Draw: 100mA. Year Released: 2015. UPC: 683274011783.