Kurzweil K2061 / K2088 Presets Demo (Programs Only)

video upload by Barb

"Hi,
Welcome to this new episode of the VAST Chronicles !
This video is a short Sneak Peek of some presets i developed for the Kurzweil K2061 & K2088 series.
You will hear some various sounds in different styles, like basses, leads, pads, keyboards, pianos, percs, FX...
The recording is raw, with just a very slight amount of limiting on some sounds to get everything balanced for this video."

0:00 Intro - I Am The Gemini / Broken Frames
0:16 Hybrid Arco Cello
0:25 Bass FM Bomb
0:33 Synced Interval
0:44 Plucked Piano

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DX5 performing Johnny Hates Jazz "Shattered Dreams" cover

video upload by DX5

"Instrumental cover of 'Shattered Dreams' by JHJ. The album 'Turn Back the Clock' has a lot of Jupiter 8 and Emax (and Fairlight iirc). Calvin told me.

Gear used:
Roland JX-8P (square lead)
Roland JP8000
Kurzweil PC1x

Backtrack previously sequenced and recorded by me, instrument by instrument, on Pro Tools, including the Roland Promars and Yamaha DX7 for several background sequences/sound. I did not include the latin percussion as on the original (congas starting in the middle 8 part).

Original song composed by Clark Dachtler (with arrangements by Calvin Hayes and Mice Nocito).
Performed here by DX5 Jose Maria Bara."

Kurzweil K2500RS Rackmount Sampler SN 4796090S0428

Note: Auction links are affiliate links for which the site may be compensated.

via this Reverb listing

Additional SYNTH CITY Listings

"Tested and working great, this K2500RS is the bigger and better K2000. With 48 voices of polyphony and a working backlit display, it's the perfect synth for anyone looking to do some sound design with their samples."

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Kurzweil K2000VP Synthesizer Workstation

Note: Auction links are affiliate links for which the site may be compensated.

via this listing

Additional Perfect Circuit listings

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One Synth One Sound & One Synth One Song Demos by Eyepatch Entertainment

video upload by Eyepatch Entertainment

"Synthesizers making one sound or more with the press of a key. Now with added full tracks!"

131 demos as of this post. You can use the player controls to skip around. There are some rare (as in not often featured) synths like the Midia Musicbox below. Also see Eyepatch Entertainment Synth Studio Tour - May 2018, and 64 FREE PATCHES - Korg Poly61 vitange synthesizer

Midia Musicbox MQ-100 - One Synth One Sound

video upload by Eyepatch Entertainment

Also see

Kurzweil K20 serie Alternate FM Demo Mythe Busting

video upload by Barb

"Hi,
The VAST Chronicles, new episode.
I read here and there that some people still believe that the Kurzweil FM Engine is a separate, only DX7 style, related tool.
It's time for some mythe busting !
This short video is an example of how you can use the 6 operators FM Engine in a VAST environment. For this demo i use a patch i did for the new K20 serie called 'Screamin' Metal'. Thanks !"

Top 10 Oberheim OB-8 Patches - Kurzweil Classic Analog Collection Sounds / Demo K2500 K2000

video upload by One Chord Till Anarchy

"The Oberheim OB-8 was released by Oberheim from 1983-1985 and was the last of the vintage-era OB series of polysynths.

The Kurzweil Classic Analog Collection is a 30 floppy disk set for the K2000/K2500, etc synthesizers. For a long time I only had some of the disks until I found new-stock unopened box set on Ebay. Some of the synths and patches are sample based, some are just native designed for the Kurzweil VAST engine.

The OB-8 disk actually has two sets of sounds on it. The main large one has 102 patches and uses some samples as part of the program design for certain patches, making the total file 921K. The second much smaller one (only 11 patches) is all VAST engine design.

This video showcases the 10 patches I like the most from the main set (File: OB8.KRZ). Patch names are shown with each sound. EQ is flat. A little reverb from Valhalla VintageVerb #electronicmusic #kurzweil #oberheim #analogsynthesizer #vintagesynth #k2500 #K2600 #k2000 #analogsynth #OB8 #obx #synths #synthesizer #synthwave #synthwavemusic #darkwave #darksynthwave #darksynth #80s #80smusic #synthdemo #vintagesynthesizer #vintagesynths #synthesizerdemo #oberheimsynth"

KURZWEIL K2061: more affordable VAST synthesis

video upload by Hispasonic

"Kurzweil's new models, the K2061 and K2088, could be seen unplugged at NAMM 2024, but this year they were fully functional and we were able to see them, touch them and try them out, paying more attention to the cheaper K2061.

Video index:
00:00 Intro
00:09 Sound demo 1
1:04 Features
4:50 Sound demo 2

🎹 Main technical specifications:
V.A.S.T. synthesis engine with VA capability, 6-operator FM and organ modeling
256 polyphony voices
32 parts per program and 16 MIDI zones
4GB total memory (divided between factory and user)
32 simultaneous effects
16-track sequencer

The keyboards use Fatar mechanisms: TP/9 semi-weighted on the K2061 and TP/40L with hammer action on the K2088. Both models include channel aftertouch and a ribbon controller. The interface has a non-touch 480x272 pixel color display and a set of physical controls. Editor software for Windows and MacOS has been announced.

The K2061 is significantly cheaper than the K2700 ($2,199), while the 2088 is similarly priced ($2,999)."

NAMM 2025: Kurzweil 2088 - Sounds Only

video upload by sonicstate

Jim Heywood from Earmonkey Music explores the Kurzweil 2088 on the show floor

NAMM 2025: Kurzweil's New K2088 & K2061 Synths

video upload by sonicstate

"At NAMM 2025, we caught up with Fran from Kurzweil, who introduced us to their latest offerings, the K2088 and *K2061*. These new models aimed to recreate the classic K2000 feel with modern advancements. Kurzweil focused on integrating a vast library of sounds from the K2000 era, packing over 2,000 programs and 500 multis. You could expect enhanced polyphony with 256 voices and extensive synth capabilities, including a sophisticated FM engine.

Incorporating the famed Fatar TP9 keybed, the new synths supported regular aftertouch but skipped on polyphonic options, concentrating on delivering solid synth action. Features like a 16-track sequencer remained intact, although missing USB audio support--a detail reserved for high-end models like the K2700. The models boasted four outputs for extensive routing options and had generous sample storage, loaded with 2GB user-loadable space. Although some software DSP algorithms are missing, most classic Kurzweil sounds remain playable with enhanced modern effects."

Young Chang K2000RJ V3 Rackmount Synthesizer SN 22940904106

via this listing, also on eBay

"Kurzweil / Young Chang K2000RJ V3 Rackmount Synthesizer – Legendary Sound Design Powerhouse

Experience the power and flexibility of the Kurzweil / Young Chang K2000RJ V3, a rackmount version of one of the most iconic synthesizers in history. This unit is equipped with Kurzweil's renowned Variable Architecture Synthesis Technology (V.A.S.T.), which allows for deep, customizable sound design, from lush pads to cutting-edge leads. Whether you're crafting cinematic textures, vintage synth tones, or complex multi-layered arrangements, the K2000RJ delivers the tools and quality to bring your sonic ideas to life. This V3 version adds enhancements that make it even more versatile for modern setups.

This unit is in excellent working condition, with clear display functionality and smooth-operating controls. It includes its original Factory Programs & Demos floppy disk, ensuring you have access to a wide range of classic patches and sounds to get started. The rear panel offers a full array of connections, including multiple audio outs, MIDI in/out/thru, and a SCSI port for expanded storage options—perfect for professional studios or live performance rigs. This K2000RJ reflects the thoughtful engineering that has made Kurzweil a leader in synthesizers, even under Young Chang’s branding.

If you’ve been looking for a rackmount synthesizer that combines powerful sound creation tools with a reputation for reliability, this Kurzweil / Young Chang K2000RJ V3 is ready to exceed your expectations. Whether you’re a composer, producer, or performer, this synth will become an essential part of your creative arsenal. Don’t miss your chance to own this piece of synthesizer history!"

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Redshift 6 - From Reset To Preset: Gliding Stereo Reso-pad

video upload by Supercritical Synthesizers

"On our new From Reset To Preset series, we noodle sounds from scratch, and showcase our new Redshift 6 synthesizer in use.

In the first video, we build a gliding stereo reso-pad using the modulation grid's quick-assign method for the modulations.

We hope you enjoy this one and see you in the next video."

Kurzweil MIDIBoard controller.

Kurzweil K2600XS 88-Key Digital Sampling Workstation Synthesizer

Note: Auction links are affiliate links for which the site may be compensated.

via this listing

Additional SYNTH CITY Listings

"Comes with original box and a freshly replaced clock battery! A couple of screws seem to be missing (as pictured) and some of the screw heads are a little rough. The synth plays wonderfully and is tested and working well. Weighing in at 72 lbs. this was the best sampling workstation you could get back in the 1990's, replacing the K2500 series. With 32 tracks of sequencing real feel weighted piano keys and just about every sound you'd ever need. Keep in mind this relic of the synth past will show its age on some of the onboard patches while others are ageless. This was the go to for a lot of pros and you can hear the Kurzweil pianos and orchestra patches on tons of hits from yesteryear."

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Dark Orchestra For Kurzweil PC4/ Forte / K2700 and newer

video upload by Inside_Joke

"Here's a great production and improv tool: a full orchestra with a velvet, dark temperament.

Pretty sophisticated patch, with some deep editing and randomization: the goal is playability and thrill of a one-man-orchestra. Keep a check on that ego! Comes in a XL and LT version.

Get it from my Patreon: / dark-orchestra-116135449

Sliders
Slider A/1: section I (whole section)
Slider B/2: softness
Slider C/3: attack
Slider D:4 diminuendo
Slider E:5 section II (strings section, close)
Slider F: 6 release, samples
Slider G: 7 tightness
Slider H/8: note bender
Slider I/9: dark Plate"

Rhodes MK-8 v2 Electric Piano for Kurzweil (freebie)

video upload by Inside_Joke

"Here my improved Rhodes MK-8 electric piano, I think you'll like this one… Comes in variations and multi's. And its a freebie! direct download, no registration needed. Just play.

Link: / rhodes-mk-8-v2-115218071

It was build up around 12 basic layers, and extra layers for release-pedal down and a tine keymap.

Size is about 237 MB. PLS load the patches & multi's in one go to prevent double data.

SLIDERS AND BUTTONS
Slider 1/A: individual note pan (OB Style)
Slider 2/B: microphone B
Slider 3/C: pedal FX
Slider 4/D: -
Slider 5/E: LP Filter cutoff
Slider 6/F: LP Filter res
Slider 7/G: tremolo speed
Slider 8/H: microphone C
Slider 9/I: stereo overdrive (sweeet)

Button 1 ( Brake): whack!
Button 2 (on/off): glitch
Button 3 (chorus/vib): vintage
Button 4 (depth): bell
Button 5 (on/off): pong
Button 6 (loud/soft): chorus
Button 7 (decay f/s): tremolo on/off"

Lili's EA Guitar for Kurzweil by Inside_Joke

video upload by Inside_Joke

"Here's a swift vid: a soulful electo-acoustic guitar for the PC4, Forte and later like the K2700. Really enjoy'd the ribbon, pretty new to me.

This one is for my Patreon's, but non-member can wheel in too. Also check out the freebies for Patreon on my page.

/ lilis-ea-guitar-113907524

Here some slider info:
Slider A/1: pre-roll (wow, had to edit sample start for every WAV…)
Slider B/2: voice panning
Slider C/3: AMP decay
Slider D/4: release samples/ amp release (tightness)
Slider E: 5: Tone Dialer
Slider F/6: LFO Speed
Slider H/7: Mic position/ cabinet
Slider I/8: Variable overdrive (C1 program only)
Slider G/9: Variable reverb

Comes in 2 cabinet versions: C1 is more compatible, while C2 is pretty DSP heavy and work so far only the K2700. But you can try, just load them in go to prevent double data.

Size: about 17 MB (high sample rate was just not necessary for this one)"

Kurzweil K2700 David Bowie Ashes To Ashes Piano

video upload by Barb

"Hi,
This is a short demo of a sound i've been working on, which is a cover of the famous wobbling piano sound heard in the David Bowie song 'Ashes To Ashes'. Thanks !

I don't own the rights of the original song, all rights go to their respective owner."

D'Amery Upright Piano for Kurzweil K2700/Forte/PC4

video upload by Inside_Joke

"Snapped this ancient D'Amery upright piano on my summerbreak in Gran Canaria, nice Airbnb rental bonus eh?

Crazy, but sampled this one with my Samsung S21 stereo phone mic. Layed it in the cabinet for some really closed-up sampling (macro sampling?) At home, I was positively surprised with the results: although some compression and slight noise, it sounded fine to me.

This one is for my Patreon supporters but there are many freebies for Kurzweil users (without registration).

/ damery-upright-112947020

Slider 1 /A: key to sound latency
Slider 2 /B: AMP Decay
Slider 3 /C: AMP release
Slider 4 /D: tonedailer
Slider 5 /E: pedal down resonance
Slider 6 /F: release samples
Slider 7 /G: LPF cutoff
Slider 8 /H: tape echo
Slider 9 /I: small Cave Reverb"

Kurzweil K2700 EDM Leads

video upload by Barb

"Hi,
In the K2700 presets i made, you can find some alternate programs, EDM oriented. In those sounds you have some leads inspired by some classic hits.
Here are two of them !

Please note these cover sounds and this video are only for entertainment, i don't own the rights of the original songs ;-)"

DSI OB-6 patch collection for Kurzweil by Inside_Joke

video upload by Inside_Joke

"Hi! Here's a few sounds from my OB-6 collection for Kurzweil. Works for the Forte, K2700 K2061/K2088 and mostly on PC4.

This one is for Patreon but is available as separate purchase too. Check out the link for more info: / 729824"