The Kurzweil PC4 – 88-Note Fully-Weighted Performance Controller.

Keyboard:

RPHA: Real Piano Hammer Action / 88-note, fully-weighted hammer-action with velocity and aftertouch sensitive adjustable keys

Display: 480 x 272 pixel high resolution color LCD with adjustable brightness

Polyphony: 256 Voice Polyphony, dynamically allocated

Multitimbral: 16 parts (one per MIDI channel)

Architecture: Dynamic VAST: Powerful synthesis engine, with user programmable DSP algs and routing.

6-Operator FM Engine

VA1 Inside: anti-aliasing, power-shaped oscillators and DSP processing from Kurzweil’s VA1 concept synth, capable of delivering authentic analog emulations as well as incredibly complex new sounds.

Cascade Mode: lets the user route one layer through the DSP of any other layer within a program – up to 32 consecutive layers deep!

Sample Flash Memory: 2 GB factory samples

2 GB of re-loadable, non-volatile, user flash memory

Factory Programs: 1000+

User Programs: 4096

Factory Multis: 50+ – featuring up to 16 independent zones

User Multis: 4096

General MIDI: No

Kurzweil String Resonance: Yes

Master EQ/Compressor: Yes

Effects: Over 1000 complex effect chains, incorporated into programs featuring our award winning effects – reverbs, delays, chorus, flange, phaser, EQs, distortions, rotary speaker simulators, compressors, and more

32 total FX units

Controllers: 1 pitch wheel

1 modulation wheel

9 front panel sliders

9 Knobs

9 switches (assignable/zone mutes/KB3 control)

1 variation switch

Tempo Controls w/ tap tempo

2 transpose switches

Arp Controls

Transport Controls

2 switch pedal inputs each supporting single switch pedal or single half damper pedal (1 switch/sustain pedal is included; half-damper pedals sold separately)

2 continuous control pedal inputs

monopressure (aftertouch)

Ribbon input (ribbon controller sold separately)

Sequencer: 16 Tracks; 960 PPQ resolution. Song editing functions include both event and track-based tools like quantize, swing, remap, controller scaling and more.

MIDI CC Step Sequencers: 16 simultaneous

RIFFs: 16-per Multi

Arpeggiators: 1-per Program, 16-per Multi

System Sample Rate: 48kHz

Analog Outputs: Four (2 pairs) 1/4″ balanced TRS analog (32-bit DACs)

Automatic mono switching on main outs

+21dBu maximum output

50Ω balanced source impedance

Audio Inputs: Two 1/4″ inputs

One stereo 1/8″ input (each with FX) for connecting your favorite MP3 player or other audio source for accompaniment playback

Headphones: 1 back panel 1/4″ headphone output

130mW into 32 ohm headphones

MIDI: In, Out

USB: Two USB ports (one A port / one B port)

Complete MIDI functionality over USB

User program/multi file backup via USB drive

Operating System updates via USB drive

Software Editors: External editors for Mac OS X, Windows PC and iOS devices

FREE OS Updates: OS updates via USB drive

Included Accessories: Power cable

Height: 6.5″ (16.51 cm)

Depth: 14.75″ (37.46 cm)

Length: 51.25″ (130.18 cm)

Weight: 28.7 lb (13.01 kg)

Power: External 15VDC 2.5A Power Supply