Give your brain and your Korg an explosion of creativity!

NEW! - now available for the new Korg Kronos!


The first chapter in our new Catalyst Series, this collection will catalyze your creativity with a burst of inspirational jaw-dropping grooves.

Contains 32 incredible Combis for the Korg Kronos, M3, OASYS, or M50 (with KARMA M50 Software), making full use of the revolutionary KARMA function. Your keyboard (and your brain) may never be the same!

The Kronos, M3 and OASYS versions can be loaded directly into your keyboard, or used with the optional KARMA Kronos Software, KARMA M3 Software and KARMA Oasys Software. The M50 version requires already having the KARMA M50 Software.


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  • Emphasizing “quality over quantity,” each of the 32 Combis is composed of a full 4 GEs and 8 fully-voiced Scenes for maximum variability.
  • Features extensive real-time control via the KARMA Realtime Controls (8 sliders, 8 switches) and the other controllers (joystick, ribbon, vector joystick (Kronos, OASYS), XY Pad (M3), 8 RT knobs or sliders and 2 switches over joystick).
  • Includes grooves and sonic textures in a wide variety of styles, ranging from a mixture of Hip-Hop, Dance, Trance & Techno categories to Ambient, Jazz, Classical, New-Age & World/Ethnic categories.
  • Each Combi is fully and meticulously documented in the accompanying 71 page User’s Guide.
  • Programmed by Eric J. Sawyer and KARMA Developer Stephen Kay, with each combi going through a rigorous testing and quality control program to make sure everything works, and works well!
  • View all of our Kronos, OASYS, M3 and M50 Sound Sets here.


User’s Guide
• Korg Kronos Workstation
 Catalyst1_Guide_K.pdf
User's Guide, with detailed performance notes for each Combi, and tips on how to get the most out of the built-in real-time control - for Korg Kronos.
• Korg M3 Workstation
 Catalyst1_Guide_M3.pdf
User's Guide, with detailed performance notes for each Combi, and tips on how to get the most out of the built-in real-time control - for Korg M3.
• Korg M50 Workstation (when used with KARMA M50 Software)
 Catalyst1_Guide_M50.pdf
User's Guide, with detailed performance notes for each Combi, and tips on how to get the most out of the built-in real-time control - for Korg M50.
• Korg OASYS Workstation
 Catalyst1_Guide_O.pdf
User's Guide, with detailed performance notes for each Combi, and tips on how to get the most out of the built-in real-time control - for Korg OASYS,
For a listing of all 32 Combis in the collection, in order and by style category [click here].

Actual User Reviews (M3/M50 Version)
I immediately put on USB key, loaded in my M3-M, and listened for about 2 hours by manipulating various parameters, pads, sliders etc ... All these combis are perfect and allow me to improve my knowledge about this wonderful instrument. KARMA coupled with my Pa1x/Pro is really a great tool. I also love the fantastic sound of the electric guitar combo no. 30 Temple of Mordra. Congratulations to you Mr. Stephen Kay and Mr. Eric J. Sawyer for Catalyst Volume 1. -- Daniel
Just a note to say thanks for these amazing combis. This is without doubt a new level of sound design. Simply wonderful! -- Dougie
Actual User Reviews (OASYS Version)
Just tried these combis. They are absolutely stunning. I don't know how you do it - but these Combis will offer buckets of improvising options, buckets of options for media composing and buckets of learning by looking into them as to how they work. I said previously that I sometimes find Combi's 'too full on' and don't feel like I'm composing. Never the less - these are particularly well constructed - truly fantastic lead sounds totally appropriate to each of the wide range of genres they cover; excellent aftertouch vibrato on many of them (I personally love that!!) - brilliant scene changes, and overall the Karma programming does not overwhelm and allows for really joyous playing, modifying and improvising. I will personally delve into these to try tolearn how to do Combi's properly - awesome.

Thanks a million - 32 gems of Karma mastery - keenly priced in these lean times too! Overall - a valuable addition to any OASYS aresenal and no doubt will find their way to many top TV shows, documentaries and instrumental tracks. -- Kevin
I cannot thank you enough for creating all these mind boggling presets and continuing to support our OASYS platform and upgrading your KARMA software. Please create more of these Karmafied Combis for the OASYS. I will support you 100%. -- tapas
Catalyst 1 is a great combi set. Eric and Stephen did a masterful job using Karma to flesh out the set. They have a "in your face" and nuts and bolts approach. Excellent material for jamming. I spent hours going thru the presets, pushing buttons, toggling, sliding sliders. Each adjustment sprung forth new sonic wonders to explore. For $32.00 US, how can you go wrong? Definitely a "Players Combi Set" IMO. -- nitecrawler
Thanks Stephen and Eric, you guys did a great job. I am enjoying the new combis. And you know what? I think every combi is a peace of art of its own. And I like really digging into one or two combis for some time. And they are so well programmed, really for making music! -- arend
Eric and Stephen, it's very playable... The choice of sound, the tonal balance, effects ..... are so good! I hope others Catalyst Volume 2,3.... -- oasys.fr
I'm in love with my Oasys again! Keep up the great work you are doing, you've got a customer for life. -- Jim