The Akai Professional MPC Key 61 is a standalone production synthesizer that pairs a 61-key semi-weighted keybed with aftertouch with the full MPC sampling, sequencing, and synthesis platform. It runs independently without a computer, housing 25 plug-in instrument engines with over 6,000 presets, more than 100 studio-quality effects, and a built-in 2-in/2-out USB audio interface. XLR/TRS combo inputs with switchable phantom power handle microphones, instruments, and line sources directly. Sound Engine Twenty-five plug-in instruments span synthesizers, electric and acoustic pianos, organs, strings, and sample-based instruments. Each features advanced synthesis, deep parameter editing, and modern effects. Over 100 insert effects include reverb, delay, compressors, limiters, and the AIR Vocal Suite for vocal processing and sound design. Control Surface Keys: 61 semi-weighted with aftertouch Pads: 16 velocity/pressure-sensitive RGB with poly aftertouch, 8 banks Wheels: Dedicated pitch bend and modulation Touch strip: 5.5" (140 mm) assignable capacitive controller Q-Links: 4 touch-sensitive 360-degree knobs Display: 7" color multi-touch Connectivity Audio inputs: 2 x XLR/TRS combo with mic preamps and 48V phantom power Audio outputs: 4 x 1/4" TRS (2 stereo pairs), 1/4" headphone MIDI: 5-pin DIN in, out, and thru CV/Gate: 8 outputs via 1/8" (3.5 mm) jacks USB: Type-A (host) and Type-B (computer, 2-in 2-out audio interface) Pedals: 1/4" sustain, 1/4" footswitch, 1/4" expression Network: Ethernet Power: IEC AC (auto-switching 100-240V, 65W) Specifications Processor: Quad-core ARM RAM: 4 GB Storage: 32 GB internal (expandable via SATA SSD/HDD bay) Dimensions: 38.8 x 12.3 x 3.8 in (986 x 313 x 97 mm) Weight: 17.9 lb (8.1 kg)
