K2661 Downloads

User Manuals

2000-01-01 | K2661 Getting Started Guide - 3.8 MB | Owner's Manual 2000-01-01 | K2661 Musician's Guide - 5.7 MB | Owner's Manual 2000-01-01 | K2661 Musician's Reference - 7.9 MB | Supplemental Reference 2000-01-01 | Stereo Dynamic Piano ROM Block - 65.2 KB | ROM Option Supplemental Guide 2000-01-01 | Vintage Electric Pianos ROM Block - 127 KB | ROM Option Supplemental Guide 2000-01-01 | K2661 ROM Option Installation Guide.pdf - 204 KB | ROM Option User Installation Guide 2000-01-01 | KDFX Algorithm Reference - 1.0 MB | Supplemental Reference

OS Updates

2000-01-01 | K2661 v1.30 OS Update - 747 KB | (Installation instructions and a complete revision history are included within the download)

Object Files

2000-01-01 | Base ROM Objects - 486 KB | K61v100.K26
(for all units - installation instructions included)
2000-01-01 | Stereo Dynamic Piano ROM Option Objects (ROM 3) - 11.9 KB | OBJSD101.K26
(for units with V3 or V4 Base Objects plus the Stereo Dynamic Piano ROM installed)
2000-01-01 | Vintage Electric Piano ROM Option Objects (ROM 4) - 34.4 KB | OBJEP101.K26
(for units with v3 or V4 Base Objects plus the Vintage Electric Piano ROM installed)
2000-01-01 | Live Mode ROM Objects - 1.8 KB | OBJKL101.K26
(for units with the sampling option installed)

Compatibility (Converter Files)

(loading/usage instructions are included within the downloads)

2000-01-01 | K2661-K2K - 1.9 MB | Makes K2000 data useable within K2661 2000-01-01 | K2661-K25 - 258 KB | Makes K2500 data useable within K2661 2000-01-01 | K2661-K26V3 - 168 KB | Makes K2600 v3 data useable within K2661

FARM Files (extra presets)

(Note: These FARM files are to be LOADED into RAM through Disk mode. For instructions on how to load files though Disk mode, please see your Musician's Guide Manual.)

2000-01-01 | OPRGSDEM - 191 KB | Orchestral FARM (requires the Orchestral ROM) 2000-01-01 | CPRGSDEM - 240 KB | Contemporary FARM (requires the Contemporary ROM) 2000-01-01 | SDPRGDEM - 53.2 KB | Stereo Dynamic Piano (requires the Stereo Dynamic Piano ROM) 2000-01-01 | VEPPRGSDEM - 59.5 KB | Vintage Electric Piano (requires the Vintage Electric Piano ROM) 2000-01-01 | TRPLFARM - 16.6 KB | Triple Mode (requires O.S. v2 or better) 2000-01-01 | K2500FARM - 484 KB | Works on all K26xx and K2661 models
contains: Original K2500 Farm, KDFX Farm, K25 Piano Farm, Vocoder
2000-01-01 | VINTX - 88 KB | V.A.S.T. Vintage Programs VINTX1 + VINTX1B
(requires Contemporary and/or Vintage Electric Piano ROMs)
2000-01-01 | K26 Series - Collection 1 - 18.5 KB | Most programs require one or more of the following:
Contemporary ROM, Vintage Electric Pianos ROM, Orchestral ROM, Stereo Dynamic Piano ROM
2000-01-01 | K26PROGS - 163 KB | Works in all K2661
contains: additional sound banks originally supplied for the K2600

Spotlight Features

Kurzweil 3rd Party Devs



2018-10-11: #Kurzweil #PC88 still in action: https://t.co/3RiLDJAgRv

2018-10-10: RT @HugoSellesG: @KurzweilMusic #PsychicEqualizer #progrock #jazzfusion #newalbum #CrowdfundingCampaign @Indiegogo https://t.co/urnS4tcmsX…

2018-10-10: #KURZWEIL #FORTE from https://t.co/KfdbVXJXY9 https://t.co/RKqGxgVp1F

2018-10-09: If you own a #Kurzweil #SP6 and want to be part of our Beta program, please send us an email to sp6_beta (at) ycrdi (dot) com

2018-10-05: Beautiful rendition of Genesis' Firth of Fifth on a #Kurzweil #PC3K https://t.co/XDbw2Pzo88 Learn more about Kurzwe… https://t.co/DLQHgiw0as

2018-10-04: #TBT Paul Shaffer and Keith Richards - a long time ago... that'd be the #Kurzweil #K250 https://t.co/Os7zsbX15E

2018-10-03: #Kurzweil now maintains two official Facebook pages: Pro Instruments: https://t.co/2Ym0zGynW7 Home Digital Pianos:… https://t.co/rrqcrYnQJH

2018-10-03: RT @soundtechnology: New #MusiciansBlog | Our guide to the @KurzweilMusic SP1 -> https://t.co/gdOfZk7UDs https://t.co/h4PARE37ew

2018-10-02: We are a community. https://t.co/1qSIhf56sm Also check user Facebook groups like: SP6: https://t.co/Oa5GplOyvE For… https://t.co/CguDDDrjOy

2018-10-01: RT @pdelamusica: En pocos días llega @KurzweilMusic ❗️🎹 entre tantas novedades te presentamos el Organo KP70 a tan sólo USD225❗️👏💪 Más info…

2018-09-28: RT @bonstudio: Κάντο δικό σου μόνο με 93 € το μήνα & 12 άτοκες δόσεις! Ψηφιακό πιάνο Kurzweil M210!! Δες εδώ --> https://t.co/TIzw03mmVI @K…

2018-09-26: Nice #Kurzweil #SP6 Demo... while you might not understand Russian, there's lots of music as the demonstrator goes… https://t.co/sZLxo4U2Fn

2018-09-25: RT @OliviaThai: #garyvee, I started college when I was 13, but I dropped out to pursue my music career. I still have family members that…

2018-09-24: RT @jhilboldt: Love it when the back line gets my Kurzweil PC 3x right! @KurzweilMusic @ArtistRelations https://t.co/AfLDQf2ccP

2018-09-19: Weird Al Yankovic (@alyankovic) receiving his star on the Hollywood Walk of Fame - accompanied by bandmates includi… https://t.co/nezW9ztxOw

2018-09-17: RT @jhilboldt: God I love this rig! @KurzweilMusic @ArtistRelations https://t.co/oHBf2zuGFA

2018-09-17: RT @ArtistRelations: Follow @audrey.bussanich On Instagram- Leaning some new tunes. Ya definitely learn a lot by recording yourself and lis…

2018-09-14: RT @lucadigennaro: My favorite part of "Newton's Law" from our fourth album BABEL. Will it be in the #VeryProgFestival 2018 @soulsecretband…

2018-09-13: #TBT May 4th 1985 - https://t.co/YHt0P7hgYW

2018-09-12: #Kurzweil #SP6. Experience more FX in your performance multis and external sequencing! Tweak away with dedicated k… https://t.co/o6wKn9gX6T