MATRIXSYNTH: Friday, June 21, 2019

Friday, June 21, 2019


Published on Dec 25, 2018 K0MABA

"童心に返って遊べるユニークなポケット・ドラム・マシン『Stylophone Beatbox』が面白い

I took a video of STYLOPHONE BEATBOX.
It was difficult to make good timing loops and rhythms.
But it was a gadget that I can return to my childhood and play."

Blue Roland SH-101

via this auction

Moog Satellite Synth

via this auction

"Absolutely beautiful and incredibly rare in this condition.

One of the first Moog synths. AMAZING Bass, Plucks, Modulation, Glide, and a tone of sounds as well as octave switches."

Madrona Labs Soundplane w/ Soft Case

via this auction

"The Soundplane Model A is a computer music controller with the sensitivity and feel of an acoustic instrument. It detects a wide range of touches on its walnut playing surface, from a light tickle to a very firm press. Unlike a MIDI keyboard, which typically sends out just one velocity value at the start of a note, the Soundplane communicates three dimensions of information, x, y and pressure, over the entire duration of every touch. As a synthesist, this lets you replace a triggered envelope with an intimate connection and breathe life into each note.

90 of these were ever made. They're practically never for sale. I am offering mine for the original retail price. These are hand-crafted and assembled in Seattle out of sustainably harvested walnut.

This particular Soundplane is in near-mint condition. There are some light small scuffs on the underside, and there is a single small blemish on the playing surface which does not affect playback (see photos). Comes with original carry bag.

More from Madrona Labs:

Akai Force Sequencer, Sampler, Synthesizer. It Is A DAWless Production Hub

Published on Jun 21, 2019 Perfect Circuit

"The Akai Force is a powerful sequencer, sampler and synthesizer with built in effects. The pads on the Force can be used for launching clips in and 8x8 grid as well as playing in patterns since they are touch sensitive and have drum as well as chromatic layouts. The force can sequence multiple external midi as well as CV instruments.

Force available here:"

Ciat Lonbarde Cocoquantus

via this auction

"Gently used Cocoquantus 2 from synth genius Peter B of Ciat Lonbarde. Phenomenal and utterly unique synth well suited for experimental, noise, drone, or ambient music. Features two 8bit delays, mic and piezo input with envelope follower, two stereo audio inputs, and a five oscillator analog chaos source (the “quantussy”). Sad to be parting with this beautiful wooden beast, but life requires cash. For a loving home!

Comes with 12 banana cables, 12v power adapter, and a DIY two channel attenuator."

Alesis A6 Andromeda SN (21)A10806045701008 w/ Custom Orange Anvil Case

via this auction

Roland TB-303 DEVILFISH Analog Acid Bass Synth & Syntecno T303

via this auction

"The total ACID Techno Package:

1 x Vintage Tb303 DEVILFISH (Early Serial) in MINT Conditions
1 x Syntecno T303 in Mint Conditions - Best TB303 clone in my opinion with MIDI IN & MIDI Out and CV/GATE to control other units like the TB303.
1 x Kenton Midi Midi to CV (RARE UNIT this days)"

Oxford Synthesiser Company / Synthesizer OSCar with MIDI

via this auction

"Oxford Synthesiser Company OSCar monosynthesiser with MIDI Serviced by Cyberwave EMS in the last few weeks. Cyberwave are specialists in OSCars in the UK. The battery was replaced and a few issues sorted out to make it as robust as possible. 3 buttons has been replaced, a key fixed and 2 caps for the knobs have been replaced. All rubber mouldings are in excellent condition and are original. Condition is very good: A few scratches and deterioration as you would expect from a 30 year old synthesiser. Please see photographs for more detail."


via this auction

Tin roof, rusted! Pics of the inside below.

"Salvaged from a barn that has been in storage for a while as you can clearly see in the pictures. Plenty of rust on the casing and the wood ends have seen better days.

However these things were built to last and quite surprisingly the internal boards look decent when checking under the hood, the screws holding the top panel of the case are missing..."

Creating synced pads with Starling VIA SYNC eurorack module

Published on Jun 21, 2019 brandon logic


Published on Jun 21, 2019 synths colors

2 FMの要素!
2 FM elements !
¡ 2 elementos de FM !
2 elementi FM !
2 elementos FM !
2 FM-Elemente !
2 FM-elementen !
2 elementy FM !
2 στοιχεία FM !
2 элемента FM !
2 FM-element !
2 éléments FM !

Avalon Synth - Disassembly for parts replacement & repair

Published on Jun 21, 2019 Abstrakt Instruments

"This video shows how to open the bottom cover of the Avalon synth to replace the fuse or VCA IC. Furthermore it shows how to dissasemble the PCB stack to access the internals for repair.

Recommended Tools:

1) Phillips #2 JIS screwdriver

2) M10 Low Profile Nut Driver

3) 5.5mm Low Profile Nut Driver

4) Slotted Spanner

5) 12mm Deep Nut Driver/Socket

The replacement fuse is Littlefuse part number 045402.5MR.
The potentiometers are custom and will need to be ordering from us."

UNO Drum Tutorial - All The Sounds & How To Shape Your Sound & Program A Beat

Published on Jun 21, 2019 The Sound Test Room

Ellitone Instruments UltraRollz Farm Detective Analog Synthesizer

Published on Jun 21, 2019 ellitone instruments

via this auction

"The UltraRollz Farm Detective is an all Analog Modular Synthesizer based on the concepts presented by Peter Blassers (Ciat-Lonbarde) 'Rollz-5 Drum Machine'

The Instrument is divided into 3 sections. A Dual UltraSound Filter module in the center and 2 "Rollz Plates" (one located on either side).

The 2 Rollz Plates each contain 4 Independent Rollz. These Rollz are essentially Pulse Generators that each oscillate at a unique speed. Each Rollz Plate offers 2 Even Rollz (4 stages) and 2 Odd Rollz (3 stages).

The Even Rollz (4 stages) are able to self oscillate at a low consistent speed (LFO), outputting a positive pulse every cycle via the output jack located next to the LED (The LED flashes correspond to the output state of each Roll).

The Odd Rollz (3 stages) do not self-oscillate. They only come alive when patched together with other Rollz. These paradoxical oscillators will then begin emitting bursts of Ultra Sonic noise that will later be processed using the Dual UltraSound Filter located in the center of the instrument.

Each of the 8 Rollz offers individual patch points at every stage of their oscillation (36 patch points in total). These Nodal Points allow one to "weave" the independent Rollz Oscillators together, this is where all the fun begins!

By weaving together the inner workings of several Rollz, complex interactions and 'incidents' begin to occur. There really is no Right or Wrong way of connecting these Nodal Points together. I like to think of this whole process as "creating a thinking brain". The more connections that are made, the more likely that bizarre sounds (thoughts) will begin to take place.

Best Microkorg Sounds, Part 2

Published on Jun 21, 2019 Todd Smith Music

"Showing off some of my favorite custom Microkorg Sounds. I'll be contacting people this weekend to test out my first batch of sounds before releasing them to the public, 100% FREE !

Keep a ear out !"

ELEKTRONIKA EM25 - Vintage Analog String synthesizer USSR Soviet 106

Published on Jun 21, 2019 GLvintageSHOP

ON SALE NOW via this auction

"EM-25 is an interesting Soviet string-synth that looks and feels like a curious cross between Moog Opus 3, Yamaha SK15 and ARP Solina. Like other Soviet synths, has got a distinct sound of its own and can easily compete with synths that have grown to become classics.

Organ has great vibe - I like its etheral and gentle vibe in upper register. It has one percussive drawbar (again a plus for total tonal variety).
EM-25's organ is quite interesting, potent and woody with full registers, almost acoustic sounding. With a touch of LXP-1 reverb, a single drawbar turns into real Cathedral organ!

Synth section (called brass on EM-25) is VCO fixed preset on both, with full filter section - but only one filter for all voices.

All said, EM-25 is unique and rare and a real stringer."

A New Beginning

Published on Jun 21, 2019 Time_Controlled_Organism

VCV Rack v1.0 demo


Published on Jun 21, 2019 Alba Ecstasy

"👉Patches are available at

Patches are delivered in SysEx and TAS1_bank formats and will replace the entire User 5 bank (U5), replacing the curent bank (patches).

Please backup before uploading new patches! Each patch contains a programmed sequence. 100% royalty free!
The pack will be fully upgraded for free for ealty buyers.

Sorry for the last ~3 minutes, my camera stopped."

Waldorf Quantum Synthesizer

via this auction

Behringer VC340 Vocoder & FX VP-330 Analog String Synthesizer Rik Marston

Published on Jun 20, 2019 Rik Marston Official

Currently listed with the original box below. Additional demos here.

via this auction

"2 weeks old with all accessories & original packaging! Only used 3 times for my YouTube videos!"

1978 RARE Moog 301b & 301c Speaker System Synthesizer Amplifier

Never seen these before.

via this auction

"Included in this action are:

Pair of Moog 301B's=2x15 subs with tweeters
Pair of Moog 301C's=Mid cabinets
Lids included for all 4 cabinets

No 301A amplifier is included

Included is also Kustom XII slave bi-amp amplifier also from end of 70's
Cabinets were tested and all components work, cabinets seem to be in original condition.
All looks to be in original condition except one of the mid cabinet lid latches which seem to be replaced with original one.

Was told only around 2000 of these were made, these come with close serial numbers."


via this auction, also on Reverb.

"A rare chance to get your hands on an early Arp 2600 'Tonus' in superb condition and excellent working order."

#2 Excerpt of live performance of an upcoming track WIP

Published on Jun 21, 2019 Victor Roy


Sonic LAB: Delta CEP A Paraphonic Modular Review

Published on Jun 21, 2019 sonicstate

"The Delta CEP A is described as a Paraphonic Modular, and indeed that’s exactly it. With a Swarm Oscillator at it’s heart, it's got some clever DSP work going on. Indeed most of this synth is DSP based apart from the VCA and the Analog filter (there are also two digital filters)."

Discovering & Witnessing | LP Giobbi Meets Matriarch

Published on Jun 21, 2019 Moog Music Inc

"Moogfest 2019 artist and cosmic trailblazer LP Giobbi explores the 4-note paraphonic Moog Matriarch analog synthesizer."

App Sound Arturia MicroFreak Synthesis Run

Published on Jun 21, 2019 APP SOUND

"Pimp your Arturia MicroFreak: 'Synthesis Run' is an inspiring set with over 70 presets. Find bread and butter arpeggios for making great tracks in your studio. Some FX (reverb and delay) is added to the sound of the MicroFreak."

Friday Jam #12 - SKULPT, CRAFTsynth 2 0 & 008R

Published on Jun 21, 2019 Modal Electronics

"Friday Jam #12 - SKULPT is providing a key bed that is later backed up by the 008R which widens the sound. CRAFTsynth 2.0 is playing a lead with some nice wobbly aftertouch action while some live drums have been chopped into CRAFTrhythm and re arranged."

SONICWARE ELZ_1 - Jam with TR-808 & TB-303

Published on Jun 21, 2019 Masaki Takada



Audiothingies Doctor A with... MicroMonsta

Published on Jun 21, 2019 audiothingies

"The Audiothingies Doctor A is a multimode delay/reverb desktop effect processor.
MicroMonsta is played with an external MIDI keyboard not shown on the video"

Electro 6-20-2019 (To the end of the sun)

Published on Jun 20, 2019 SynthMania

"The songs starts at 2:46 Jamming an early '80s Electro style song with OB-Xa, DMX, Juno-60."

Korg Polysix Custom and Factory Sounds

Published on Jun 20, 2019 synthartist69

Listed on Reverb, and eBay.

"This is one synthesizer I have owned that truly has it's own distinctive sound. In this video I am demonstrating many of the functions as well as playing custom and factory patches."

Korg Polysix More Analog Bliss!!

Published on Jun 20, 2019 synthartist69

"THIS POLYSIX IS FOR SALE ON REVERB CURRENTLY [also on eBay here]. It's a GEM. In this video I am going through many of the functions of the Korg Polysix. This synthesizer truly has a unique sound of it's own."

Pics and details via this auction, also on eBay

"Korg Polysix Synthesizer. This is the one you've been waiting for! Excellent cosmetic condition, excellent functionality. All functions work as they should, all knobs turn smoothly, all buttons respond easily, all keys trigger as they should. The battery has been replaced with a CR2032 socket type battery and holder so that in the future, probably way out into the future, the battery will be very easy to change without having to solder. There are a few tiny scratches here and there and there is slight damage to the very corner of the wood sides. The circuit boards are clean. This keyboard was fully serviced recently and it shows in how it plays, sounds and responds. Please view my video below of me going through many of the functions of this synthesizer. It will also be shipped in a nice hard case. You won't find a better Polysix! I pack well with a ton of bubble wrap. I ship out quickly because I understand the excitement that goes along with purchasing a vintage synthesizer."


Patch n Tweak

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