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



2018-04-20: Check out this amazing cover of #BladeRunner intro soundtrack using only #Kurzweil sounds. Well done!!!… https://t.co/ClCcoAgdvG

2018-04-19: Check out these awesome #Kurzweil #SP6 sounds from Barb & Co. that are also available for Forte, Forte SE and other… https://t.co/RMNshdemX9

2018-04-19: Jim Alfredson's @b3groover rig with his #Kurzweil #Forte: https://t.co/zoWYLRexL0 Learn more about the Forte here: https://t.co/3aTNlnqS5B

2018-04-18: #Kurzweil #SP6 review from our Polish friends - https://t.co/p0e0Ogl9x2: https://t.co/RfZX9PBcBV

2018-04-17: #Kurzweil #SP6 review by PianoManChuck... check it out! https://t.co/HzK1sxrQBR https://t.co/fvOP3AnQX0

2018-04-11: #Kurzweil #Forte, #ForteSE, #SP6 users - don't forget about the great selection of free SoundBanks available here:… https://t.co/vfeBkDT88h

2018-04-09: #Kurzweil #SP6 owners - update v1.12 available today! https://t.co/Xj5BgVGq9q

2018-04-09: Amanda Palmer @amandapalmer and her Kutrweill 😉 More about Amanda in the #Kurzweil Artist Lounge… https://t.co/IlQKGxOUzY

2018-04-02: RT @PhantomBway: Love Andrew Lloyd Webber? #ThePhantomOfTheOpera does too. Watch Jesus Christ Superstar: Live in Concert April 1 on @NBC! h…

2018-03-30: **NOTE: We are temporarily suspending the distribution of the SP6 v1.10 Update, released on 3/28/18, due to a poten… https://t.co/ksB8KBTUvQ

2018-03-29: #Kurzweil #Forte owners - v3 is here! Come get it! https://t.co/UpiXyfDipo Be sure to snag the updated manual (Rev… https://t.co/tHni7qwYvP

2018-03-29: #Kurzweil #SP6 owners - Desktop editing software now available! https://t.co/vdL2IKhW7A https://t.co/4BNQP1b8fJ

2018-03-28: #Kurzweil #Forte and #ForteSE iPad apps have been updated with bug fixes and latest iOS compatibility. You can find… https://t.co/029viY0xjE

2018-03-27: #Kurzweil #SP6 owners - update v1.10 available today! https://t.co/vdL2IKhW7A https://t.co/tRCbjffrOa

2018-03-27: "From the Apollo Theater, our Sincerest Thanks to Kurzweil Music Systems!!" Ruben Valtierra and Weird Al Yankovic!… https://t.co/pvJmax1n4D

2018-03-26: Andrew Lloyd Webber's #JesusChristSuperstar @JCSTheMusical live on NBC April 1st featuring John Legend, Sara Bareil… https://t.co/iYvKAe4hZk

2018-03-22: Listening Break! Check out some of the B3's and other organs on the #Kurzweil #SP6 - https://t.co/dHoAOWvLRH

2018-03-21: Check out this #Kurzweil #SP6 review by Better Music in Australia. https://t.co/JQ5b34rN98 Learn more about the SP6… https://t.co/0pKzbmSe7S

2018-03-20: Looking for a home digital piano or a portable home keyboard? Check out what Kurzweil can offer you here:… https://t.co/sBGFP5CANK

2018-03-19: RT @Phils88key: Be sure to check out @FallonTonight with @blakeshelton tonight! @Fender @KurzweilMusic https://t.co/wXaEmP12lC