MATRIXSYNTH


Tuesday, February 11, 2020

Don Martin's Moog Music Cincinnati Modular System

Note: links to listings are affiliate links for which the site may be compensated.

via this auction

Not the sharpest pics, but this is definitely not something you see everyday. A Don Martin Moog Modular. Don owned the rights to Moog Music while Bob Moog was running Big Briar. Bob sued Don Martin to get the name back in time for the release of the Voyager and Bob Moog's re-entry into the synth market. There was also Alex Winters in the UK who own the rights to the Moog name at the time, making Minimoogs (you can see one here). Don Martin also made a Minimoog, often referred as the Donimoog.

This is a fascinating bit of synth history.

From the listing:

"Don Martin's Moog Music Cincinnati Modular System
8 modules + Power Supply and cables
you can find info about these modules at moogmodular.com and on the net (Bob Moog, Don Martin, lawsuit, etc.)

1 X 9501A oscillator controller
1 X 9501B oscilator
1 X 9504A low pass filter
1 X 9504B high pass filter
1 X 9503A random signal generator
1 X 9502 voltage controlled amplifier
2 X 9511 enveloppe generator

power suplly
connectors cables
s-trig cables (+trig converter if needed)

those modules are sold as collector items.

they are faithfull recreations of the first moog modular, using the same strange power voltage, fully compatible with original moog systems, but not with modern standards.

the high pass filter is not working properly, due to a component failure, but I can probably have it fixed.

I deliberately set a high price to avoid an impulse buy which could create a misanderstanding.

If you are interested, you can contact me, ask anything you would like to know and make an offer.

The photos are a little blurred so I will post more and better photos later.

Thanks for your interest."

See the Don Martin/Donimoog labels below for additional posts.

Bass Station 2 Patches for Techno, Ambient and Electronica "Chromatin" - Sound Demo (no talking)


Published on Feb 11, 2020 Limbic Bits

▶ Get the Sound Pack here: https://limbicbits.onfastspring.com/n...

Effects:
Valhalla DSP Vintage Verb, Shimmer & Delay

Reminder: MIGSI: Connecting Acoustic Instruments, Modular Synths & Max Event at Perfect Circuit


Follow-up to this post.

"Tomorrow! #ryangaston and @sarahbellereid will perform with their custom-designed MIGSI, and share some ideas on augmenting acoustic instruments with electronics, modular synths, and Max. Don't miss it - tinyurl.com/s9z44tz"

Check out previous posts featuring Sarah Belle Reid with her MIGSI (Minimally Invasive Gesture Sensing Interface) for trumpet here.

Sound of a Chunk of Ice Falling Down a 450 Foot Hole?



Buchla? Serge? Definitely West Coast... See the nature label for more.

Makeshift VHS Tape Ribbon Controller In 3-Minutes


Published on Feb 11, 2020 gstormelectro

Audio + Video by G-Storm Electro c. 2020

Haven't had any synth repairs or DIY hacks in a while.
A buddy sent a FB video link and asked what's up with this.
Somebody was using a videotape as a makeshift ribbon controller.
Using the tape to send a control voltage to their modular gear.
You may have seen something like this, but wondered about the details required.

Does it actually work?
If so what are the necessary steps?
Let's find out.

**BLOG** http://gstormelectronica.blogspot.com/
**LISTEN/DOWNLOAD** http://soundcloud.com/gstormelectro
**TWITTER** http://twitter.com/gstormelectro
**REVERB** http://reverb.com/shop/gstormelectro

Vinicius Electrik Lizard Module Demonstration by Monty


Published on Feb 11, 2020 Key Magic Inc

Monty describes our Vinicius Electrik Lizard VCO / Sequencer module.

5 Patchlets with LedRover and ReduXer from VoicAS


Published on Feb 11, 2020 Omri Cohen

"If you like what I do and want to support my work, consider joining my crew on Patreon - https://www.patreon.com/omricohen"


LedRover is a multi diode overdrive module that adds complexity and harmonic richness to any signal.
Three types of diode clipping modes are avaliable:
* Red LED for a compressed drive that is rich in harmonics.
* Blue LED for a punchy & crunchy Drive.
* Germanium diode for a more vintage overdrive.

Technical Specifications
Custom made Drive potentiometer with 300 degrees rotation allows for more fine control and higher resolution of the drive amount.
Three bass boost levels.
Drive CV input with attenuator for external control of the drive.
Drive "Color" - changes the drive brightness.
input gain amplifier for pushing the drive to it's limits.
Dual input with gain amount.
Noise filtering and resettable fuses on the module's power input.
Reverse current protection.

Current Draw
+12V : 5mA
-12V : 5mA

Dimensions
Width : 8HP
Depth : 25mm

$170"


Reduxer
Stereo sample rate/bit reducer

Reduxer is a stereo sample/bit reducer effect module.
Depends on it's signal, It can produce dynamic range of sounds from knurly bitcrushing to formant/vowel style effects.

Technical Specifications
Custom made Redux potentiometer with 300 degrees rotation for extra "crashing" resolution.
Two proprietary reduxer circuits for stereo effect.
Inputs are normelized - supporting mono to stereo configuration.
Stereo spread offset for "motion" effect in the stereo field.
Redux Drive CV input with attenuator for external control of the bit reduction rate.
Wet/Dry mix.
input gain amplifiers for pushing the effect to it's limits.
Noise filtering and resettable fuses on the module's power input.
Reverse current protection.

Current Draw
+12V : 25mA
-12V : 25mA

Dimensions
Width : 8HP
Depth : 20mm

$150 $170

Wurlitzer Synthesizer

Note: links to listings are affiliate links for which the site may be compensated.

The Orbit III? You can find a demo of a chopped one here.

via this auction

Pics of the inside...

Serge Wave Multiplier / Res EQ in Stand Alone Box

Note: links to listings are affiliate links for which the site may be compensated.

via this auction

"Serge Wave Multiplier / Res EQ in stand along box CGS / LW - Licensed. I didn't want to add another full boat to my system so I had this built by Loudest Warning aka the bad producer.

The box is roughly 7"x4"x3" with STS style molex connector."

Casio VZ-10M Rack Module MIDI Synthesizer

Note: links to listings are affiliate links for which the site may be compensated.


via this auction

"Included are the original manual, MIDI specification booklet, and two ROM soundbank cards in their original vinyl protective sleeves — the standard RC-100 card that was included from the factory, and the increasingly hard to find RC-110 "US COLLECTION". NOTE: The power supply is for 100-120V 50/60 Hz power only, and I'll include a normal grounded power cord for a buyer located in either USA or Canada.

Also, while this synthesizer module is in very clean condition (among the cleanest specimens I've seen actually) it is not strictly "mint". I've circled some minor scuffs in the finish in yellow in some of the listing images, so please look carefully — some of them I was hardly able to capture with camera and were otherwise something I had to really look for, but I also wanted to be absolutely transparent about the condition of the item you are buying. The display remains reasonably bright and easy to read, and is also free of scratches (as is the rest of the faceplate). There isn't even noticeable rack rash on the ears. The owner's manuals are in good, very readable, unmarked condition but the cover flap on the owner's guide is a bit torn at the bottom and like the MIDI spec guide exhibits some shelf wear.

Honestly I think this is in many ways a more charming synthesizer than the original Yamaha DX-7, for which this synthesizer along with its keyboard cousin (the VZ-1) were Casio's answer on the market to. The quality of the individual oscillators is (imo) noticeably better, there's ring modulation, and the timbres rawer and somehow "dirtier". It's noteworthy that sound output on this module is a bit crisper and quieter than those of the VZ-1 (and yes, even the DX-7). With the right timbres through a quality reverb, this could be a lovely instrument. Sadly, I no longer play."

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