MI, Inc. Automatic Bass Computer 1 Rhythm Machine SN 1198

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

via this auction

This appears to be the first post to feature MI, Inc. and the Automatic Bass Computer

Front panel controls:

Volume knob

9' Flute
String Bass
16' Flute
16' Tuba
Sust.
Perc.
Sig... Count...
6/6 8
4/4 4
2/4 2
Shuf 5
Rock 5
Latin 3 3

Mode
Norm
Foot
Auto

Back IO:

Rhythmer In
Rhythmer Out
Bass Audio
Power Switch

Made in Waco, Texas, USA

SIG/EX fingerpick (Bronn Wennili Stomp)

video upload by UncertainMusicCorps

"Replaced the SIG front panel for the more informative version and updated Disting EX to the latest firmware which includes a port of Mutable Instruments Rings.

So it would have been rude not to pair them for a little play around, this time as a pseudo fingerpicking combination.

Joystick controlling Rings structure parameter (in sympathetic string mode) and Plaits adds a simple kick anchor."

Stoicism //SIG+/XPO/QPAS/Mimeophon//

video upload by Aleatoric Machine

"A self-playing Eurorack modular synthesizer patch featuring Make Noise’s XPO, QPAS & Mimeophon, and Stochastic Instruments’ Stochastic Inspiration Generator (SIG+). Plus many more modules described below.

Everything you hear in this is coming from a single monophonic sequence from the SIG+ and a single Make Noise XPO. I’m pretty amazed by how much variety of tone and texture can come from this single oscillator, all at the same time. The different waveform outputs are each running through their own VCAs, filters, triggers, and effects, but the melodic content is all the same. I’ll go through the sequencing in a minute, but first I’m going to focus on the audio signal paths.

Overall, the XPO’s L & R modulation are controlled by a triangle LFO coming from Acid Rain’s Maestro.

The first output is the stereo square wave, which goes through QPAS and Mimeophon, then into the mixer. QPAS’s L & R rotation and Q are modulated by two different smooth random waves from ALM’s Pamela’s Pro Workout. Mimeophon’s repeats are modulated by a smooth random wave coming from Maestro. This voice is triggered by a bouncing ball coming from Make Noise’s Maths.

The second output is the mono triangle wave, which first goes through an Intellijel 1U VCA, then uses Intellijel’s 1U pedal I/O to go through a Chase Bliss Mood (repeats tuned up a 5th) and Chase Bliss Dark World, then into the mixer. This voice is triggered by another bouncing ball from another Maths.

The third output is the mono sawtooth wave, which goes through channel one of a Make Noise ModDemix, an Intellijel Morgasmatron (with panning controlled by separate LFOs going to the L & R FM1 inputs - LFO 1 coming from Mutable Instruments’ Tides and LFO 2 coming from Intellijel’s Rubicon 2), then a Happy Nerding FX Aid XL running a flanger algorithm, then into the mixer. This voice is triggered by a repetitive Euclidian rhythm coming from Acid Rain Constellation and Doepfer Dual ADSR.

The last output is the spike wave going through channel two of the ModDemix, a Doepfer Multimode VCF, and Strymon’s Magneto in shift mode, then into the mixer. Magneto’s repeats are modulated by another smooth random wave coming from Maestro. This voice is triggered by a slower Euclidean rhythm coming from Constellation and Make Noise’s Contour.

Each voice goes into Doepfer’s VC Stereo Mixer, which has a built in VCA on each channel. The level of each voice is independently controlled by a separate smooth random wave from Pam, so the mix is constantly evolving. The voltages coming from Pam are further slewed by Mutable Instruments’ Stages, since the smooth random wave from Pam can still have some sharp edges. Then the whole mix goes through a 2HP Verb, with the reverb mix modulated by another smooth random wave from Pam, and finally through Endorphines’ Golden Master, which connects directly to the Intellijel 7U Performance Case’s built in audio outputs.

Now for the melodic content and harmonic structure. This is all driven by Stochastic Instruments’ Stochastic Inspiration Generator (my first patch with it!). This is an incredible module. I won’t go into everything it does, as there are already a couple very helpful videos out there on that, but suffice it to say that it lives up to its name! I’m using multiple channels, each with its own tonality, then cycling through those via an ALM Boss Bow Two switch to determine which channel will control the v/oct pitch of the XPO. The Boss Bow’s channel is control by a sequence coming from another Stages. Channel one is just a low C, to establish the primary key. Channel two randomly selects pitches from a C major chord, with low C in the bass. Channel three selects pitches from an F minor chord, with an occasional 2nd and 4th and a low F in the bass. Channel 4 selects pitches from a D flat major chord, with an occasional 6th and a low D flat in the bass.

I’m not sure if this is indeterminate enough to be considered generative, since the harmonic content is fairly structured, even if the melody, rhythm, and balance of the parts are all random. It’s more, well, aleatoric. I hope you enjoy it (although I realize than if you are into this sort of thing, you are born of a special breed!)."

Eurorack low pass gates - session 5 (ish)

video upload by John Schussler

Note this is the first post to feature BeepBoop.

"I can't stop collecting low pass gates. There's GAS, and then there's LPG GAS. Don't know what the deal is there.

Here's the latest batch. Most of them are small and passive, but some are bigger and powered and covered in knobs and sliders and stuff. So it's really a sound comparison, not a full module comparison.

Sound source: Befaco Pony square wave. Sequencer: Stochastic IG.
No envelopes, just gates out of the SIG.

00:00 Intro
00:20 Agogo
00:48 BeepBoop v1
02:32 BeepBoop v2
04:05 kNoB
05:18 Abyss
06:49 Herzlich
09:29 EAR
12:38 SSF
16:16 Rabid Elephant
19:11 EAR plus attenuator
20:57 Fast gates w/atten"

RYK VectorWave New Firmware. Multiple Amp Envelopes

video upload by UncertainMusicCorps

"A very speedy if rough demo of the most recent firmware beta for the RYK VectorWave.

Each of the 4 voice banks now has a dedicated ADSR, assigned to control the voice amplitude. So the module is now truly 4 voice multitimbral when in multi mode.

The same envelope can also be assigned to any of the other destinations available in the modulation slots at the same time.

So here, I’ve quickly set up SIG to provide pitch and gates x3 to drive 3 voices on the expanded VectorWave running the new firmware set up in a way that ( hopefully) makes it clear that each voice has a different amplitude contour going on.

This was set up literally within 10 minutes of updating the firmware so it’s not very sophisticated. But I just wanted to demo what a difference this makes to what was already a very powerful module. I’m sure I’ll be making more considered use of this combo later…."

Stochastic Inspiration Generator SIG and Prepared Piano

video upload by Friendly Noise

"Using the Befaco voltage to midi converter VCMC and Stochastic I struments SIG to play a VST piano plugin within the DAW. Some details included in the video.

Modules: Befaco VCMC, Stochastic Instruments SIG Stochastic Inspiration Generator."

Setonix Synth and Bastl Dual Filters

video upload by John Schussler

"I've already looked at the Setonix Synth Marsupial. Really liked it, and was accordingly quick to order the Macropod when it became available. At about the same time I got ahold of an Ikarie from Bastl.

Between the three of them, I have a hard time choosing a favorite, and all are definitely keepers.

This is a short comparison to get a feel for their respective sounds. I'm not spending a lot of time on the Marsupial since I already covered it (see link in description/above), but do want it here so I can have a clear ear on how it differs from Macropod.

Source VCO is a Dannysound Cali Osc. Envelope from Zadar. Sequence from Stochastic IG. And a touch of Valhalla reverb at the end.

00:00 Intro
00:20 Marsupial
03:44 Macropod
11:28 Ikarie"

8hp Eurorack Filters

video upload by

"So you have 8hp available, and want to fill it with a filter. Here are some options. They aren't all the options, there are many, many more. But a few new 8hp filters have arrived recently (the XAOC, CCTV, and SetonixSynth), so it seemed like a good time to compare them with some other 8hp filters I have close at hand. For the most part I'll be listening to low pass outputs only.

Source audio is an Intellijel Dixie II+, with a mix of several waves. Envelope is from Zadar. Sequence from Stochastic SIG. A touch of Halls of Vallhalla reverb at the end.

00:00 Intro
00:20 Zagrzeb
09:52 Filther
17:14 Marsupial
24:30 Vorg
32:02 Coiler
40:42 Ripples"

Phase modulation - 4 examples

video upload by John Schussler

Update: new video with 4 examples.

"Here are four VCOs that all offer phase modulation in one form or another:

Weston Precision Audio: PAO Phase Animated Oscillator
Patching Panda: Operat
WMD: Phase Displacement Oscillator
Joranalogue: Generate 3

I'm trying to get my head around how their implementations differ, and what the ultimate effects of those implementations are on the sound.

There's one more phase modulation VCO I have that I didn't include: the Mindphaser. It's a complex oscillator with a very different architecture, so didn't seem like a good fit. I did a couple videos on that a while back, if you want to hear some of its phasing.

Sequencer: Stochastic SIG. Modulating VCO: Intellijel Dixie II+

00:00 Intro
00:20 Weston Audio PAO
07:40 Patching Panda Operat
13:22 WMD PDO
22:48 Joranalogue Generate 3"

“SIG 03 - Meet Chromaphone” by Friendly Noise

video upload by Friendly Noise

"The amazing Befaco Voltage Controlled Midi Converter (VCMC) allows you to convert analog signals like voltages and gates into midi messages with microscopic detail and programmability. I think that SIG and VCMC can be best friends, because with VCMC you can record the output of SIG as midi data in the DAW of your choice, for later editing, cut and paste, …

Modules: Stochastic Instruments Stochastic Inspiration Generator + Expander, Befaco VCMC.
VST: AAS Chromaphone."

Wingie SIG jam

video upload by UncertainMusicCorps

"Little jam session with SIG and Wingie.

SIG triggers are pinging both channels on Wingie. Upper manual is set to Bar mode, lower is set to Poly. SIG clock out is syncing the background drone modulations coming from the 4ms Ensemble Oscillator. Lead voice from Plaits also triggered by SIG."

Pear

video by UncertainMusicCorps

"A duet between MI Marbles and the Stochastic Inspiration Generator (https://www.stochasticinstruments.com...​). Two quite different approaches to achieve generative outcomes.

Marbles pairs with Plaits. SIG controls Disting EX Wavetable oscillator. SWN does drone duties"

The Stochastic Inspiration Generator was first posted here with a blue face panel by Omsonic Lab. This one appears to be re-branded under Stochastic Instruments, which technically makes this the first Stochastic Instruments post.

Info on the module:

"Each event the Stochastic Inspiration Generator creates has its pitch, octave, duration, onset, offset, portamento and ratchet set by probability controls. You can exert as much or as little control over what the next event will be as you wish. This could be very simple (e.g. raise C, E, G and 1/16 to 100% and you have a random arpeggiator kicking out constant 1/16 ) or something much more interesting…

The Inspiration Generator leverages tonal harmony by exploiting its statistical hierarchy of pitches: some notes turn up a lot, some not so much, some not at all. Being ‘in’ C Major means having lots of Cs, quite a lot of Gs and Es, a few Fs, some Ds, As and Bs, but no C#s, D#s, F#s, G#s, A#s. Set the note probabilities accordingly and Stochastic will spontaneously jam in C Major. Shift the probabilities, and you morph the tonality, key or mode they define into new tonal landscapes.

It knows all the musical parameters that shape a line: you can probablise the overall octave range over which it improvises (‘register’) and the octave offsets of each note. Bass notes define harmony and inversion, so you can imply a change of C Root to C 1st Inversion by initially dropping only the Cs by 2 octaves and then swapping to drop only the Es, all in live performance. You can even set the likelihood that melodies will be stepwise or more angular. It also knows about rhythm: you can set the likelihood that each subsequent note will be any value from an 8 bar drone to constant 1/16 pulses. And Stochastic can loop: if it suddenly strikes melody gold, hit Loop, define your loop length, release, and it will loop the phrase until you suspend loop. Hit Loop again to return to the saved loop, or hold to overwrite a new one."

Roland System-100M D Set 181 Modular Synthesizer

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

via this auction

Case SN 760229
120 SN 760260

"・ 112 [ SN 760254 ]
Check the output from each oscillator
Confirm that the pitch changes with the RANGE / PITCH knob
Confirm that the waveform switches with the waveform switch
Input a signal to the EXT PW MOD and check that the pitch has changed.
Connect the SYNC terminal and confirm that both oscillators are carriers

・ 121 [ SN 760267 ]
Check signal input from 112 VCO OUT (SIG IN 1,2,3) Both VCF1,2
Check that the signal is filtered with the CUTOFF / RES slider
MOD IN (1,2,3) Confirm that the filter changes with the LFO signal from 140,150 and the signal from 140 ENV for both VCF1,2
Jack of VCA SIG IN 1 is loose

・ 140 [ SN 760455 ]
Connect each OUT of ENV1 / ENV2 to MOD IN1 of 121 and MOD IN1 of 130, and press each MANUAL GATE button.
Confirm that sound changes on the time axis of VCF and VCA

・ 150 [ SN 760494 ]
Connect the CLOCK OUT / S & H OUT to the MOD IN of the 112 VCO and check that the tone changes
Confirm that signals are output from each noise (WHITE & PINK) from NOISE GEN
* Terminal jack of PINK NOISE 2 is quite loose

・ 181 [ SN 770253 ]
There is some gully at the contact point of the keyboard
Vendor top is broken
There are large scratches on the bottom
One key has a burn mark (?)
Portamento On / Off switch knob is broken (moving inside with an elongated object, On / Off confirmed)"

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Roland RS-09 vintage analog organ string synth

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

via this auction

Cat pillow.

"Vintage Roland string machine from the 70's. It features a string and organ voice with divide down oscillators that excel at chorusing polyphony.

Volume, tone (low pass filter), vibrato controls, and octave transpose all function perfectly.

"Drawbars" control the 4 tone characteristics of the organ sound and there is a dual octave/tone switch next to the drawbars, along with Roland's famous ensemble chorus mode on a switchable push button.
The strings section is more aggressive when solo'd but still very pleasing mixed into the organ sound! It features two octave/tone buttons, it's own ensemble chorus, and a slider for slow or fast attack of the envelope.

Beyond that, an envelope section with release mode via flip switch and ensemble mode via flip switch. Both switches only work in 1 of the 2 positions. This is due to the age of the unit itself. The replacement switches are still available on Ebay as New Old Stock (nos) toggle flip switches. The unit functions flawlessly besides these two position switches only having 1 available setting. This is a quick repair for anybody handy with a screw driver and a soldering iron.

Finally a tuning control is on the final potentiometer.
The colored buttons need to be pressed on the bottom of their finger indent, not above them. It confused me at first because i was pressing the LED Intead of the giant ergonomic button... I never owned a Jupiter synthesizer but this is supposedly the organ and strings section from that legendary synth, so lots of history in this unit's circuitry. This is the warmest organ sound I've heard from solid state electronics, and certainly one of the most musical.

Cosmetically it's an 8.5/10 due to slight front right corner housing damage and very subtle and tiny discoloration on a few of the black keys. Probably will wash off, just didn't have it in me to use a cleaner on a vintage synth. It is evidenced in the photos. Neither affect the sound and are unoticable while in use or on stage.

Back panel has audio input for chorus use in Low, Medium, and High volume, sustain input, gate output, organ raw sig output, headphone output and stereo/mono output also with a selectable Low, Medium, and High output.

Only reason I am selling is my gf keeps complaining that I cant keep storing synths in the apartment... I see vintage synths as an investment. They keep going up in value and always bring immense joy to their user, but happy wife happy life, blah blah, so on the bay it goes!"

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'Believe Me' - Ngarjuna

Published on Jan 29, 2018 ngarjuna

'Believe Me'
Produced by ngarjuna
© 2018 Acid Coast

Patch Notes to the best of my recollection...
Main Acid Voice
Avalon standard filter
LFO’d by Sequencer One

12 Step Acid Voice
Avalon R:OTA filter
Manual LFO

Bass
Avalon standard filter

Drums
4x4 in Spark
Euclidian patterns in Patterning

Modular S&H Drone
Rubicon (sequenced with reference voltage)
Soft Sync (~50%) from Cranial Saw
TZFM from Cranial Saw SAW
SYM modulation from Octocontroller LFO
SAW out to Omsonic RNF
Modulated by Octocontroller S&H
Into uVCA

WC Melodic Fills
Sequenced by Rene
STO into Optomix enveloped by Maths
SHAPE modulated by Octocontroller

WC Swells
Sequenced by Sequencer One
PINK from Quantum Rainbow
VAR from STO SHAPE modulated by Sequencer One LFO
Into the Post Lawsuit Filter modulated by Octoconroller LFO and Maths envelope
Into Classic VCA enveloped by Maths
Sputnik FM’d by Sputnik 2 into Timbre
Timbre modulated by Maths envelope
Into Optomix enveloped by Maths

Believe Me Moto Patch
Sequenced by Sequencer One
Rubicon (with some modulation) SIG into Motomouth
FM from Sputnik Oscillator
CV from Maths + Octocontroller LFO
Into Zvex Instant Lofi Junky

FM Chaos Patch
Sequenced by Rene
Sputniks cross FM’ing one another
One side into the Timbre (SIN) the other VAR out to each channel of the Optomix

Custom Desktop Steiner-Parker Synthacon Demo Ft. Samatha Glass

Note: Auction links are affiliate links for which the site may be compensated.
Published on Jan 14, 2018 Switched On

"Our demo of the rare keyboard-less Steiner-Parker Synthacon. Hosted by Samatha Glass of Holodeck Records. Serviced In January 2018 by Switched On in Austin, Texas."

via this auction

"This original keyboard-free Synthacon is fully functional, recently serviced, and in very good condition. Service includes being full recapped, all pots and switches cleaned, and tuned & scaled. It has a rebuilt power cable and includes a Cinch Jones to 1/4" female jack for S-Trig in.

The Synthacon is rare and exceptional sounding 3 oscillator mono synth from the late 70's. It features switch based modulation routing with CV & Gate from the top. The signature Steiner Parker VCF offers rich filtering with powerful resonance and the 3 VCOs provide for stable robust sound source.

The modulation section consists of the Dual Envelope Generator, Trigger Generator, and Sample & Hold section. The Trigger generator is a square wave LFO capable of cycling the Envelope Generator. The Sample & Hold is fed by VCO 3 which allows you to route Noise as well as any of the waveforms for processing and can be triggered from either the Trigger Generator or the S-Trig input. Also any of the VCOs can used in the LFO range.

VC IN 1 is routed throught the S&H section, VC IN 2 is the standard 1v/Oct input, VCF IN is the CV input for filter cutoff, SIG IN routes external signals through the filter, and the Trig in is routed from the Cinch Jones port."

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New Synth Gear and Makers in January 2015

After this year's massive New Years post, I thought it might be interesting to see how many new makers and new gear announcements we received in a single month.

This may or may not become a monthly theme on the site depending on interest.  If you think it's worth while, leave a comment.

At a high level we had 12 new makers, one new old maker previously never featured on the site, and a whopping 193 new synth related products. Check out the module list below.  The list is a combination of what was either announced or released this month.

The list in order of appearance:

CLICK FOR MORE »

Abstract Data - New Eurorack Modules Coming to NAMM '15

Abstract Data will be previewing 5 new Eurorack modules at NAMM 2015 - Booth 6990, Hall A.

"Pricing and release date are still TBC - but we'll have working demos on the booth. You can keep up with the latest announcements on the Abstract Data Twitter feed @abstractjuz"

Click here for a super size shot.

Modules left to right:

Previous modules:

ADE-10 REACTIVE SHAPER - Wave-Shaping, Wave-Folding, Feedback

ADE-20 MULTI-MODE VCF - LP/HP/BP/AP Outputs, Feedback Input, Analog OTA Core

ADE-30 WAVE BOSS - CV & Waveform Utility, 10 Functions, CV Control

ADE-31 LOGIC BOSS - 6 Logic Types, 12 Outputs, CV Control

New modules for 2015:

ADE-32 OCTOCONTROLLER - Gates, LFOs, Arps, S&H & More; 8 Simultaneous Synced Outputs; Timing, Quantize & Offset Options

ADE-40 SHAPING VCO - Tri-Core VCO, 2 Stage Shaping, FM & Sync

ADE-50 3x LIN VCA - 3 Linear VCAs, 4HP Panel, Analog OTA Core

ADE-51 VC AHDSR/AHD - Fast, Env. Gen., Digital Core, CV Control

ADE-52 4:4 MIX/ATTENUATOR - Switched IO, 4:n/n:4 Config, 6 HP Panel

ADE-53 SIG-STRIP - Signal Utility, 4HP Panel, 4 Functions

STS Serge Modular (5 panels) Plus Accessories For Sale on MATRIXSYNTH CLASSIFIEDS

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

via MATRIXSYNTH CLASSIFIEDS

"#1 Animal (Oakland)
New Timbral Oscillator, Precision Oscillator, Wave Multiplier, Audio Mixer with phase reverse switch, noise source with mod to bring S/H Source out, SSG, Dual Transient Generator with signal in mods, Variable Q VCF, Universal Audio Processor

Panel was tuned and upgraded by Rex shortly after M-Class line released to meet or exceed latest specifications.

Very clean and gently used.

Note: VCM bottom VC IN jack is loose. Functionality is not affected. These are easy to replace and I have an extra new jack to throw in with the order.

4.5" boat

#2 Custom (Hartland)
Scaling Buffers, Scaling Processor, Active Processor, Extended ADSR, Extended ADSR, Variable Bandwidth VC Filter, Dual Audio Mixer, Variable Q VCF, Resonant EQ

2.5" boat

#3 Custom (Oakland)
New Timbral Oscillator, Triple Waveshaper, Ring Modulator, /NCOM, Active Processor, Dual Random Voltage Generator, Dual Transient Generator with mod to one half for signal in and Rise/Fall/Both switch, Variable Slope VCF, Dual Phaser

Panel was tuned and upgraded shortly after M-Class line released to meet or exceed latest specifications.

Very clean and gently used.

Note: RING SIG IN jack is loose and VCFS HI output jack needs replacement. These are easy to replace and I have a couple of extra new jacks (from Rex) which I'll include.

4.5" boat

#4 Custom (Hartland)
Preamp/Envelope Detector, Dual Schmitt Triggers, Precision Oscillator, Frequency Shifter (External Carrier Input), Control Module, Wilson Analog Delay, Audio Mixer with phase reverse switch, Quadrature Oscillator, Dual Channel Stereo Mixer

Very clean and gently used.

4.5" boat

#5 Custom (pre-STS)
New Timbral Oscillator, Wave Multipliers, Variable Q VCF, Dual Universal Slope Generator, Phaser, Dual VCA, Dual VCA, Control Module, Control Module

1980 Serge panel re-panelled and serviced in Oakland. After I purchased this panel I sent it to Kevin Braheny Fortune who completely overhauled and upgraded many aspects bringing it up to STS specs wheverever possible but leaving certain aspects relatively untouched to maintain the uniqueness and flavor of the pre-STS circuits.

This panel has some minor cosmetic defects near one of the corner screw holes. Otherwise it is in clean and nice condition.

4.5" boat
- Wiard 1206B Joystick with 9v battery power and banana jacks in faux-granite veneer
- 3 panel cabinet in faux-granite veneer (the cabinet is optional if you don't want to incur the shipping charges)
- 2 x PS4 (power supplies)
- 2 x PSD (power distribution)

$15,995 + shipping and PayPal fees (if used)"

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SSF Propagate Videos by VoltageCtrlR

SSF Propagate 1st Patch from VoltageCtrlR on Vimeo.

"This is the first patch I made while experimenting with the SSF Propagate, a quad gate/trigger delay with cascaded/normaled stages and summed output.

This is the results of my first 10 minutes with the module.
The patch is driven by the Random Looping Sequencer and Pulses expansion module.
Pulses out 3 is going into Propagate gate/trigger input. Propagate pulse output 1 and 2 are going to Maths trig In 1 and 4. Propagate pulse output 3 and 4 are going into the gate in of 2 Envelators.

Maths ch.1 out to Anti OSC's wave env, Maths ch.3 out to Anti OSC's exp in. Oscillator sine out to Anti OSC's lin in.
Anti OSC's tri out to Triple Wave Folder in, Triple Wave Folder out 1 to Moddemix (VCA) sig in, Moddemix sum out to main mixer output. Anti OSC square out to Modemix sig in bottom.
Envelator 1 out to PTG in a, Envelator 2 out to PTG in b, PTG a + out to Moddemix top cv in, PTG b+ out to Moddemix cv in bottom.

Triple Wave Folder 2 out to EMS Synthi Filter in PTG out b- to EMS Filter cv in 2. EMS Filter sig out to main mix."

via Shiro Fujioka on The MATRIXSYNTH Lounge

Update: an image of the patch in via Shiro & second video below:

SSF Propagate 2 from VoltageCtrlR on Vimeo.

"This is the same patch from my first Steady State Fate Propagate video with the addition of some rhythmic noise from the SSF Quantum Rainbow and a *)* kick from the Tip Top Audio BD808 module."

ANALOGUE SYSTEMS RS510E EMS SYNTHI TRAPEZOID GENERATOR

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

via this auction - learn how to sell on eBay here
See the seller's other items for more.

"Genuine Ems trapezoid generator featuring Attack, On, Decay, Off and Trapezoid output level. With v.c of Decay time, status led, Sig in and Sig out, Gate in and Outputs A and B this classic timing generator when used with Rs500e captures the essence of the VCS3
and Synthi A.

This module is made under license from Ems"

You can see a video of it here.