Combination Mode
Korg’s famous Combination structure – introduced nearly 20 years ago in the M-1 – has been expanded, now allowing up to 16 Programs to be split and layered across the keyboard and across multiple MIDI channels.

Combination Mode Main Page
In addition to providing more sound elements, this means that Combis can be set up and saved as complete 16-part MIDI sequencing templates for use with an external sequencer and computer DAWs - a much-requested feature from our users! You can freely combine Programs from the HD-1, AL-1, CX-3, LAC-1 and MOD-7 engines to create amazing new textures by zoning, layering and velocity-switching multiple sounds in a single keyboard set-up.
Sounds can be delayed either by time or by tempo, even when you release a key, allowing you to create sophisticated rhythmic soundscapes and performance effects. Monophonic sounds can be forced to be polyphonic, or vice-versa, and you can select only one of the oscillators if desired. For the more adventurous musician, each timbre can even use a different scale or tuning!
The enhanced OASYS Combi mode now offers a powerful Tone Adjust feature,

Combi Mode Tone Adjust Page
providing real-time control over 33 parameters of each timbre, so you can edit each of the 16 sounds in context without affecting the original Programs.
And with up to 172 voices to work with, OASYS has more than enough horsepower to cover all the bases.
Please note: Cosmetic and Technical specifications are subject to change without notice
Demo Songs
Ben's Brains for Joe Z. (Mp3, 8.5 Mb)
Ben's Brains uses the HD-1, CX-3, AL-1 and STR-1 engines.
by Ben Dowling
www.bendowling.com
© 2007 Visionsound Music
www.visionsound.com
All rights reserved
Red Square Sinfonietta (mp3, 5.51MB)
by Peter Schwartz
(c) 2005 Peter Schwartz
all rights reserved
This demo blends real instruments with onboard OASYS sounds to show the benefits of using both MIDI and audio recording. The audio tracks are the piccolo, flute, alto flute, oboe, english horn and viola.
Love Embraces All (mp3, 6.10MB)
by Ben Dowling
www.bendowling.com
© 2007 Visionsound Music
www.visionsound.com
All rights reserved
Teknosis (mp3, 11.3MB)
by Peter Schwartz
(c) 2005 Peter Schwartz
all rights reserved
All parts are internal OASYS sounds.
Heaven (320 bitrate) (15.1 MB, mp3)
by Andreas Gundlach
(c) 2006 Andreas Gundlach
all rights reserved
This demo is part of a CD released in Germany by Korg & More to showcase the OASYS. Everything on the demo came from a single OASYS. It is presented in two resolutions in consideration for your Internet connection speed. For the lower resolution version (192 bitrate), click here (mp3, 8.66MB).
A few production notes:
The piano is the EXs-2 Piano (503 MB), slightly edited to suit Andreas’ touch (velocity curve) and taste (filter response).
The drums were played live into the sequencer from the EXs-1 Studio-Standard Kit (I-E 004), again edited slightly to match how Andreas likes to map drum sounds for playing live (some small mistakes were edited out later, of course!).
The percussion part in the middle was generated by KARMA, then resampled and laid back into the track as an audio loop.
For more info (in German) about the CD, click here.
More Audio Demos at
