Forte Features & Specs

All specifications subject to change without notice.

Classic KeysKeyboard: 88 note fully-weighted hammer-action with velocity and aftertouch sensitive keys (Fatar TP/40L)
Display: 480x272 pixel color LCD with front-panel brightness adjust
Polyphony: 128 Voice Polyphony, dynamically allocated
KB3 is Polyphony Free*, not using any of the Forte's 128 voices.
(*does not apply to sample-based programs)
Multitimbral: 16 parts (one per MIDI channel)
Architecture:

Dynamic VAST: Powerful synthesis engine, with user programmable DSP algs and routing. More DSP power than even our K Series instruments.

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: 3.3 GB of re-loadable, non-volatile, user flash memory
Factory Programs: 322 Stunning factory Programs featuring the all new vintage Japanese and German Grands, new Classic EPs, Wurlitzer, Clav, Harpsichord, Orchestral Percussion, Celeste, Glockenspiel, Chimes, Bells and Crotales along with a wide selection of sounds from the acclaimed PC3 and KORE 64™ expansion
User Programs: 3072
Factory Multis: 186 Factory-crafted Multis - featuring up to 16 independent zones
User Multis: 3072
Quick Split/Layer: Easy access with adjustable relative volume (up to 16 zones)
Favorites: 500 (50 Banks of 10 Favorites each)
General MIDI: No
Kurzweil String Resonance: Yes
Master EQ/Compressor Section: Front-panel 3-band EQ with sweepable mid and on/off switch
Front-panel single-knob master compressor with separate on/off bypass switch
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 (w/ LED ladders)
9 switches (assignable/zone mutes/KB3 control)
1 variation switch
1 tap tempo switch
2 transpose switches
*3 switch pedal inputs (1 switch/sustain pedal is included)
2 continuous control pedal inputs
monopressure (aftertouch)

(*supports half-damper for pianos / half-damper pedal 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.
RIFFs: 16-per Multi
Arpeggiators: 1-per Program, 16-per Multi
Analog Outputs: • Four (2 pairs) 1/4" balanced TRS analog (24-bit DACs)
Automatic mono switching on both pairs.
• +21dBu maximum output
• 50Ω balanced source impedance
Audio Inputs: One stereo 1/8" back-panel input (with FX) for connecting your favorite MP3 player or other audio source for accompaniment playback
Headphones: • 1 front panel 1/4" headphone output
• 130mW into 32 ohm headphones
MIDI: In, Thru, Out (w/ Thru/Out switch)
USB: • Two USB ports (one A port / one B port)
• Complete MIDI functionality over USB
• User program/multi file transfer to/from PC/Mac/Flash Drive
• Operating System updates from PC/Mac/Flash Drive
Software Editors: External editors for Mac OS X, Windows PC and iOS* devices (*coming soon)
FREE OS Updates: OS updates over USB and/or Flash Drive
Included Accessories: Power cable, Switch pedal, USB cable, (4) self adhesive feet
Height: (5.5") (14cm)
Depth: (15.5") (39.5cm)
Length: (54.5") (138.5cm)
Weight: (48 lb.) (21.8 kg)
Power: Internal Power Supply, free voltage 100-240VAC 50/60Hz, 20W max

Spotlight Features

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News

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2019-05-15: #Kurzweil #SP6 owners - learn to set up metronome for practice: https://t.co/3SAqkl8eqF https://t.co/7FYtR0A0QE

2019-05-07: #Kurzweil will be at Berlin's SuperBooth #Superbooth19 this week (THU, MAY 9 - MAY 11), courtesy of Sound Service. https://t.co/zZyRqD2w7m

2019-05-06: RT @MusicPlayersNow: PC4 Performance Controller and Production Station Introduced by Kurzweil Music Systems @KurzweilMusic https://t.co/…

2019-05-02: #Kurzweil artist Audrey Bussanich playing a Kurzweil #Forte at #NAMM . Great pic! Go and see her playing live! For… https://t.co/czx8HjXGTx

2019-05-01: Marthin Siahaan playing a #Kurzweil #Artis for Melodia Musik Online (Indonesia) https://t.co/tiSVCafXf4

2019-04-25: #TBT Few years ago with a #Kurzweil K2600X... https://t.co/XO5VOyoKiT

2019-04-23: The #Kurzweil #Forte®. Stage Piano + Synthesizer + Workstation. The most advanced keyboard to ever bear the Kurzwe… https://t.co/L0Fq0Qar3n

2019-04-22: Great cover by Bordy Csogor of Something Just Like This using a #Kurzweil #PC3LE. https://t.co/FehCROyzFd "I'm usin… https://t.co/b1yZmNHG6x

2019-04-17: Go and see the great #Kurzweil artist Rubén Valtierra on the "Strings Attached - the 2019 tour" with Weird Al.… https://t.co/llTG9LYPyx

2019-04-16: Check out this quick review and photo gallery of the #Kurzweil #PC4 from https://t.co/Vg9h8rDdqF at… https://t.co/Mfpxgd765s

2019-04-16: There are lots of Third Party libraries for your #Kurzweil keyboards like this https://t.co/zTVKzXfVfT Vocal Chops.… https://t.co/R8uvTbWkWn

2019-04-12: Check out #Kurzweil artist Jim Alfredson @b3groover artist lounge page at https://t.co/lNBwYKZYwt https://t.co/YQMwL2vK9Z

2019-04-10: More videos of the #Kurzweil #PC4 from #Musikesse2019. This one courtesy of https://t.co/13FHWa386Q… https://t.co/wud6ytPpeW

2019-04-09: Another #Kurzweil #PC4 demo from #musikmesse2019 Synth Pads! https://t.co/HjdXk0kSJq -courtesy of https://t.co/VQbYi0vcsX

2019-04-08: RT @morayonkeys: Here it is! A behind look behind the keyboards at The One And The Many, as performed by @thatjoepayne. Lots of cool tricks…

2019-04-05: Check out this Kurzweil #PC4 demo live from #musikmesse2019 - courtesy of https://t.co/VQbYi0vcsX https://t.co/Kjxy9e3eKd

2019-04-04: RT @synthanatomy: @KurzweilMusic's All New PC4 Keyboard features A FM engine, sequencers & more: https://t.co/BEJISBYgLT #kurzweil #keyboar…

2019-04-04: RT @ua_piano_shop: Новая рабочая станция от компании @KurzweilMusic PC4 со встроенным FM-движком: https://t.co/27zT3AzxK3 https://t.co/yhXP…

2019-04-03: Come see #Kurzweil and the new #PC4 @ #Muzikmesse - 2 days left! https://t.co/2LNCokWHia

2019-04-02: Share your #Kurzweil passion and win a brand new Kurzweil #PC4! https://t.co/RO9GZculI3 https://t.co/e66B8f8e6j