Cheetah MS6 Project Machine

“Cheetah MS6
Battery leaks
I replaced the battery,but the unit is not working fully
Power on
Display shows the numbers,when switch buttons are pressed the numbers change on the display
But display change some value on it when buttons are pressed
The battery leaks,but doesnt seems so bad on the main board
Notice:NEED PROFESIONAL SERVICE to work fully and properly” Click here to visit listing on eBay

Cheetah MS6

“Cheetah ms6 in good fully working condition!!!A rare module from the British.The matrix-1000/r6 started with it. A rare analog six-voice multi-timbral polyphonic RAK synthesizer.
Two oscillators per voice – a total of 12 oscillators. 6 analog filters 24dB/oct. It has the same chips (CEM 3396) as the Oberheim Matrix 6 and the Oberheim Matrix 1000, but it is multi-timbral!!!Programming is possible from the front panel, as well as via MIDI editors. The auction includes only the device.” Click here to visit listing on eBay

Cheetah MS6

“This synth was recently serviced, nee internal battery, new MAAD firmware installed (google search it and you’ll find the page with upgrade info) which drastically expands its CC controllability for easier editing and fixes some known bugs.

Like most of the cheetah rack synths they suffered from poor paint quality and has a little bit of rust here and there. Doesn’t effect the synths performance/functionality. See photos for details. This is a 110V unit. Item will be shipped via USPS or FedEx and insured for the sale value. Sold working but due to its age will be sold as-is no returns or buyers remorse. It pains me to sell this piece as it’s really one of the best sounding poly synths I own. Really rich tone. I’ll find one again some day.” Click here to visit listing on eBay

Cheetah MS6

“Cheetah MS6 with Controller (BCR2000).

Synth unit works perfect, latest OS (Kristoffer Maad Firmware) that allows for sys-ex control. Top of the unit has faded text – but the front is OK. See images. Modded with volume-knob.

Controller in very nice condition works perfect. See images. 230V central european plug.” Click here to visit listing on eBay

Cheetah MS6

“Up for sale is our excellent Cheetah MS6 analogue synthesiser upgraded with the MAAD 1.3 software.

About this MS6

Overall, the synth is in excellent working condition. The front panel is very clean with only minor blemishes. The top has some minor marking and wear as you would expect, the sides and rear are also clean with only minor marks.” Click here to visit listing on eBay

Cheetah MS6

“This auction is for a Cheetah MS6 Analogue Polyphonic Synthesizer.
I have owned this since 1989 and kept in a loving smoke free studio. It is fully functional and everything works perfectly. This synth sounds gorgeously warm, emotional, cutting and deep.”
Click here to visit listing on eBay

Cheetah MS6

“Thanks for visiting my page! For sale is a Cheetah MS6 Polyphonic Vintage Analog Rack Synthesizer. It works perfectly, and is in excellent condition. There are some minor wear, comes with a manual (Japanese Language) and matching to your country the transformer.” Click here to visit listing on eBay

Cheetah MS6

“For sale my classic and much loved MS6.
Cheetah MS6 6 Voice Polyphonic analogue Rack Synth. (as used by OMD and Rick Wakeman).
Plus owners manual!

One of the warmest sounding synths out there, 2 oscillators per voice, each with their own Curtis filter + 6 note polyphony.

Battery saves presets and parameters just fine.

Good working order with a couple idiosyncrasies. and a few light scratches as you might expect from a rack of this age..

I’ve been holding onto this synth for 20 years but it’s not seen much play in the last 12 years, just been safely stored away in my home studio.

There are a couple of things I should point out:
– She’s missing a button on the front in position 5. There’s one on ebay now for $8.50 (search ‘Cheetah – MS6 – Small Push Button’). That said, the bank changes can be controlled via midi of course which is how i worked so this did not bother me.
There’s also an edoitor programme available here: http://www.maad.net/ms6/ that can be used to program sounds on your computer, (along with many other resources).
– I believe that originally the multitimbrality of this synth meant that you could assign a different midi channel to several voices. I don’t believe this is the case here (at least i con’t know how that works) and frankly I can’t really imagine you wanting to. The beauty of this beast is in the layered unison of voices to create incredibly rich analogue sounds. The synth only has the one audio out so if you want to add effects in the mixer you’ll only ever be able to record the one track at a time anyway (I’ve not met anyone that uses it otherwise). It shines best when all the polyphony is being use on the one voice (there are loads of amazing presets stored in several banks)
– Lastly the the LED display glitches a bit sometimes when the unit is plugged into the mains but is turned off. Behaves perfectly when turned on.

ADDED NOTE: Since listing the unit has recalibrated and the Led display is behaving as expected when turned off so this issue may well be mute! ” Click here to visit listing on eBay

Cheetah MS6

ms6“Ich verlkaufe meinen seltenen Rack Synthesizer „MS6“ von Cheetah.
Er wurde ca. 1990 gebaut und ähnelt dem Oberheim Matrix 1000 sehr –
jedoch ist der MS6 Multi Timbral !

Typische Merkmale sind warme Texturen, fette Bässe, jede Menge Brass,
wohltuende Strings, Lead -Sounds, Synthesizer, Effekt-Sounds.
Es sind 320 ROM presets, 96 RAM presets und
64 User programmierbare Performance
Memories möglich” Click here to visit listing on eBay

Cheetah MS6

s6 “If you’re looking at this, you probably already know what an amazing sounding unit this is – if not, go check out some Youtube demos.

– Analog monster, sounds like a Sequential Prophet
– 6 note polyphonic with 2 oscillators per note
– Multi timbral… use as a poly, or 6 monos on separate midi channels! Or even say a 4 note poly with a bass and a lead!

This has fully working CEM chips. Some I’ve seen, seem to work, but have some weird missing notes/note stealing due to faulty Curtis chips – not this one.

A few knocks and paint scrapes on the top, but otherwise in fine condition.” Click here to visit listing on eBay

Cheetah MS6

ms6 “Cheetah MS6 Analogue rackmount synthesiser module
Very good working condition
Has scratches where another module has stood on top
The mains lead has been cut and rejoined with a plug/socket for easy cable routing (behind shelves etc).” Click here to visit listing on eBay

Cheetah MS6 Project Machine

cheeta “This is a rare analogue synthesiser.

When I last used it, it was producing rich, fat, silky sounds!

Sadly it’s not working. It powers up, the display lights up but it won’t produce any sound? MIDI fault? Synthesiser fault? Output amp output? I’m sorry, I have no idea. ” Click here to visit listing on eBay

Cheetah MS6

ms6 “CHEETAH MS6 Vintage Analog/Digital Synthesizer Module

For your consideration is a used Cheetah MS6 module in great condition. Unit sounds clear and is in perfect working order as far as I know, no hum or dead voices. I have used this module only a few times in the years I have owned it. (Had two MS6’s, the other unit was not in excellent condition so I used it more often before eventually selling it). Original manual is included. This one is set up for the North American voltage, 120v! ” Click here to visit listing on eBay

Cheetah MS6

cheetah ms6
For sale is a Cheetah MS6 6-voice multitimbral analog synthesizer module. The Cheetah MS6 is a beautiful sounding synth that uses CEM3396 synthesizer voices. This unit had the power supply rebuilt and the firmware was upgraded to version 9.0, which supports MIDI sysex implementation (necessary if you want to program the synth using an iPad or knob controller). Everything is working great in this unit. Cosmetically, the outside case has a few scratches, which is expected of rack gear from the early eighties. The unit has a clean bill of health. ” Click here to visit listing on eBay

Cheetah MS6

cheeath ms6 “Item revised with correct package size and weight

Up for sale is my rare Cheetah MS6 analog polyphonic/multi-timbral synthesizer. This is a six voice dual DCO synthesizer (12 DCOs total) with analog 24db/oct filters with resonance control, using CEM 3396 chips which are the same as you find in some Oberheim synthesizers. It has the Maad firmware mod which adds programability using MIDI CCs, extra waveshapes and many more features (see http://www.maad.net/ms6/firmware_upgrade.html).

I’ve owned it for a few years and it has been one of my favourite synthesizers but since getting into modular synthesis alot of my old gear is not getting much use and I need the space so I’m selling them. It is in great cosmetic condition with barely any marks on the front panel, the screen and all the buttons work well and I have tested the MIDI and the audio output and checked the calibration of each CEM 3396 – everything is 100% functional. It has a UK plug but the lead is quite short. If you are interested in this you may also be interested in my Cheetah MD16 drum machine – see my other items.” Click here to visit listing on eBay

Cheetah MS6

“Cheetah MS6

great synth.

slight damage to left rack wing see photos, I think this has slightly affected the very leftmost led also it flickers a bit during use.

writing is a bit worn on top of case also.

100% fully functional though.

+ modified grounding ensures no electric shocks from this one, (common problem with these synths)

also midi grounding hum mod made aswell to ensure no ground loop created through midi IN

+ battery replaced with a brand new one to reduce the risk of battery leaks/corrosion for another 20 years.” Click here to visit listing on eBay