Tuesday, December 02, 2025
Zaturn Zero Part Stacking
video upload by gotharman
"In the forthcoming Zaturn/Zaturn Zero update, any envelope/oscillator can be trigged by any part :)"
www.gotharman.dk
EML, Electronic Music Labs Booklet, EML101 synthesizer comparison
via this eBay listing
"Mini booklet. EML 101, Electronic Music Labs. One Synthesizer Makes More Music. Compares the features of the EML 101 Synthesizer vs the Minimoog, Arp Odyssey, and Moog Sonic Six. Also includes a mini EML flier. Both in Excellent condition. No missing pages, intact, no writing, no highlights, no stains, no stamp. Time keeps on slipping into the future."
FOLKTEK ALTER Y GUITAR MULTI-EFFECTS PROCESSOR PEDAL
Note: links to listings are affiliate links for which the site may be compensated.
via this listing
Additional Signal Sounds listings
You can find demos and additional details in additional posts here.
"Manufacturer's description
Alter Y is the pedal version of Alter 2 eurorack module featuring four 1/4" jacks in addition to 1/8" as well as buffered switching that allows for trails.
Though it functions the same as other pedals, this pedal is a little different. Most pedals are made for guitars and then artists may choose to use them in different ways. We made this pedal to work with either standard ¼” jacks (for both input and output) or 1/8” (3.5mm) jacks for use with anything else. For those who like to use CV (control voltage) for any eurorack format, cv keyboard, or pedals which output cv (eg. expression or sequencing), all four of the main knobs have cv inputs (mix, x, y, filter) so you can control your knobs without touching if the desire strikes you.
These pedals accept guitar, line or eurorack levels.
The enclosure is very thick, gold plated PCB (it’s very, very tough).
Included power is standard for most pedals (2.1mm, -tip)
We wanted a broad array of effects in each X and Y pedal so each is a mashup of effects which we thought complimented one another when used together. Running X into Y or vis versa creates some powerful changes."
via this listing
Additional Signal Sounds listings
You can find demos and additional details in additional posts here.
"Manufacturer's description
Alter Y is the pedal version of Alter 2 eurorack module featuring four 1/4" jacks in addition to 1/8" as well as buffered switching that allows for trails.
Though it functions the same as other pedals, this pedal is a little different. Most pedals are made for guitars and then artists may choose to use them in different ways. We made this pedal to work with either standard ¼” jacks (for both input and output) or 1/8” (3.5mm) jacks for use with anything else. For those who like to use CV (control voltage) for any eurorack format, cv keyboard, or pedals which output cv (eg. expression or sequencing), all four of the main knobs have cv inputs (mix, x, y, filter) so you can control your knobs without touching if the desire strikes you.
These pedals accept guitar, line or eurorack levels.
The enclosure is very thick, gold plated PCB (it’s very, very tough).
Included power is standard for most pedals (2.1mm, -tip)
We wanted a broad array of effects in each X and Y pedal so each is a mashup of effects which we thought complimented one another when used together. Running X into Y or vis versa creates some powerful changes."
Roland Jupiter-4 Compuphonic SN 034010
Note: links to listings are affiliate links for which the site may be compensated.
via this eBay listing
Additional Tone Tweakers Listings
"This unit was fully overhauled, sparing no expense, a process requiring 26 hours of skilled pro vintage synth tech time. This included future-proofing measures that will hopefully extend its life way beyond others. The value of this labor plus parts is of course factored into its price. This is a rare opportunity to purchase a gorgeous JP-4 that's working perfectly and that should make its next owner very happy."
via this eBay listing
Additional Tone Tweakers Listings
"This unit was fully overhauled, sparing no expense, a process requiring 26 hours of skilled pro vintage synth tech time. This included future-proofing measures that will hopefully extend its life way beyond others. The value of this labor plus parts is of course factored into its price. This is a rare opportunity to purchase a gorgeous JP-4 that's working perfectly and that should make its next owner very happy."
RSF Kobol Expander I SN 13482
Note: links to listings are affiliate links for which the site may be compensated.
via this Reverb listing
via this Reverb listing
Oberheim Matrix 6R SN K69 4501
Note: links to listings are affiliate links for which the site may be compensated.
via this Reverb listing
"The Matrix 6R is the successor to the ever popular Matrix 6. Gone is the keyboard and side controls. Gone is the large footprint. What remains is a compact rack formatted, midi capable synthesizer with world class power. Featuring 6 voices, each with a pair of DCOs, a low pass filter, 2 VCA's, 3 envelope generators, 2 LFO's, and 2 ramp gens for a variety of complex analog pads, basses and sounds."
via this Reverb listing
"The Matrix 6R is the successor to the ever popular Matrix 6. Gone is the keyboard and side controls. Gone is the large footprint. What remains is a compact rack formatted, midi capable synthesizer with world class power. Featuring 6 voices, each with a pair of DCOs, a low pass filter, 2 VCA's, 3 envelope generators, 2 LFO's, and 2 ramp gens for a variety of complex analog pads, basses and sounds."
Oberheim DSX Digital Polyphonic Sequencer SN A42406
Note: links to listings are affiliate links for which the site may be compensated.
via this Reverb listing
"In the dark ages of synthesis, before midi, the questions of sequencing and programming had yet to be answered. A feature folks wanted to have but had yet to be invented. Leave it to the big brains at Oberheim to come to our rescue!
The DSX was released as part of the proprietary Oberheim Parallel Buss system. This allowed users to connect the OB-8, DMX drum machine, and the DSX allowing for easy control and syncing of synths. In addition to controlling these synths, the DSX features 8 CV and Gate outputs to control up to 8 more other analog synthesizers!
The DSX records in realtime the notes and patch changes you create while playing your OB-synth. It can hold up to 6,000 notes! The DSX can store up to 10 different sequences/songs. Each sequence can have 10 polyphonic tracks for multiple OB-synths and DMXs. Patch info including splits and doubles can be stored too. Quantizing, looping, editing, transposing, and sequence merging are a few more features. If you've got any of these classic (pre-MIDI) Oberheim analog OB-synths lying around, the DSX is an easy way to directly control them in a classic way, and without any need for MIDI retro-fits or interfaces."
via this Reverb listing
"In the dark ages of synthesis, before midi, the questions of sequencing and programming had yet to be answered. A feature folks wanted to have but had yet to be invented. Leave it to the big brains at Oberheim to come to our rescue!
The DSX was released as part of the proprietary Oberheim Parallel Buss system. This allowed users to connect the OB-8, DMX drum machine, and the DSX allowing for easy control and syncing of synths. In addition to controlling these synths, the DSX features 8 CV and Gate outputs to control up to 8 more other analog synthesizers!
The DSX records in realtime the notes and patch changes you create while playing your OB-synth. It can hold up to 6,000 notes! The DSX can store up to 10 different sequences/songs. Each sequence can have 10 polyphonic tracks for multiple OB-synths and DMXs. Patch info including splits and doubles can be stored too. Quantizing, looping, editing, transposing, and sequence merging are a few more features. If you've got any of these classic (pre-MIDI) Oberheim analog OB-synths lying around, the DSX is an easy way to directly control them in a classic way, and without any need for MIDI retro-fits or interfaces."
Abstrakt Instruments Avalon Black w/ Red Led's + SEM, ROTA, & LADDER Filters
Note: links to listings are affiliate links for which the site may be compensated.
via this Reverb listing
SN AV0337201506
via this Reverb listing
SN AV0337201506
100 Grit Feedback Tricks - Schlappy Patching 2025 EP.19
video upload by SCHLAPPI ENGINEERING and Stazma
"New year for Schlappy Patching!
Hey there!
Today I'll show you how to patch a voltage controled feedback loop in the 00 Grit so you can control the effect some of normaled connections make by using just an external VCA and a modulation source of your choice.
Have fun!!"
Learn the cheater’s trick to make beautiful pads
video upload by Monotrail Tech Talk
"When you want to make tracks or generative patches on a modular, you probably want to create and combine different types of sounds, like leads, basslines, and pads. The modular isn’t known for quick and easy pads though, but there is a very simple trick that let’s you create interesting pad like sounds. In this video I explain how."
Timetable:
00:00 – Intro
02:11 – Movement
04:51 – Texture
08:22 – Rhythm
13:42 – Expand
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MATRIXSYNTH - EVERYTHING SYNTH
© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH































