Thursday, November 06, 2025
Sequential Trigon 6 Sound Demo Part. 3 | No Talking | @SequentialLLC
video upload by DKS SYNTH LAB
"Sound used created by @GEOSynths , you can buy this Trigon 6 sound pack here:
►https://www.geosynths.com/sequentialt...
Timeline
0:00 Intro
0:09 Acoustix GEO
0:28 Wavefolder GEO
1:29 Synth Pop GEO
2:25 Formants GEO
3:01 Andromeda GEO
3:38 Arise GEO
4:30 C-Beams GEO
4:59 Electro Bass GEO
5:38 Digi Keys GEO
6:25 Poly Wasp GEO
7:22 Exoplanet GEO
7:42 Bladerunner GEO
Jenny Ondioline - Beautiful, Historic N/P
Note: links to listings are affiliate links for which the site may be compensated.
via this Vemia listing
Click the auction link on top when you get there for additional listings.
"This gorgeous Ondioline was probably made in 1950. It was last bought in Paris in 2006. At that time it was not working, so it was given a complete overhaul (3800 Euros) by one of Europe's Ondioline specialists, Jean-Loup Dierstein. The rosewood cabinet was also French-polished and still looks beautiful.
After the overhaul, synth pioneer (and the original 1950s Ondioline salesman) Jean-Jacques Perrey checked it out and said it was 'comme nouveau!' ('like new' - see photo). EXTRAS: A sturdy custom flight case was made (included in this auction) which insured its safe shipping to the current owner's non-smoking pet-free studio in Tokyo. A clear perspex back was also made for it (the original art deco wooden back will also be included). A 1/4' line out has been added, as well as a standard 3-pin mains socket.
And for completists, copies of several letters from George Jenny, and the original owner's manual (all in French) are included, as well as a brand new English version of the manual.
WORKING CONDITION: Time takes its toll and as they all do, this 75-year old Ondioline does need some maintenance. The keyboard is fine - touch vibrato, preset vibrato and knee volume all good. A few of the filters have no effect. Sometimes the instrument is almost silent, and a restart may fix that. In its current state, it can be described as an 'intermittent' instrument.
Probably largely due to some loose or rusty connections - fixing these should not be difficult. When it works, the tone is as rich and vibrant as ever, and in tune over the entire 6-octave range. A rare opportunity to own one of the few hundred Ondiolines ever produced!
POWER: switchable 110/120/145/220/245V. SIZE: width 42/58 cm height 70 cm, depth 24 cm. WEIGHT: 21 kg (without flight case). Shipping estimate to UK/Europe: about £100 by sea, £300 by air - slightly more to US."
via this Vemia listing
Click the auction link on top when you get there for additional listings.
"This gorgeous Ondioline was probably made in 1950. It was last bought in Paris in 2006. At that time it was not working, so it was given a complete overhaul (3800 Euros) by one of Europe's Ondioline specialists, Jean-Loup Dierstein. The rosewood cabinet was also French-polished and still looks beautiful.
After the overhaul, synth pioneer (and the original 1950s Ondioline salesman) Jean-Jacques Perrey checked it out and said it was 'comme nouveau!' ('like new' - see photo). EXTRAS: A sturdy custom flight case was made (included in this auction) which insured its safe shipping to the current owner's non-smoking pet-free studio in Tokyo. A clear perspex back was also made for it (the original art deco wooden back will also be included). A 1/4' line out has been added, as well as a standard 3-pin mains socket.
And for completists, copies of several letters from George Jenny, and the original owner's manual (all in French) are included, as well as a brand new English version of the manual.
WORKING CONDITION: Time takes its toll and as they all do, this 75-year old Ondioline does need some maintenance. The keyboard is fine - touch vibrato, preset vibrato and knee volume all good. A few of the filters have no effect. Sometimes the instrument is almost silent, and a restart may fix that. In its current state, it can be described as an 'intermittent' instrument.
Probably largely due to some loose or rusty connections - fixing these should not be difficult. When it works, the tone is as rich and vibrant as ever, and in tune over the entire 6-octave range. A rare opportunity to own one of the few hundred Ondiolines ever produced!
POWER: switchable 110/120/145/220/245V. SIZE: width 42/58 cm height 70 cm, depth 24 cm. WEIGHT: 21 kg (without flight case). Shipping estimate to UK/Europe: about £100 by sea, £300 by air - slightly more to US."
Moon Modular System
Note: links to listings are affiliate links for which the site may be compensated.
via this Vemia listing
Click the auction link on top when you get there for additional listings.
"In memory of Gert Jalass (RIP) - Mastermind of Moon Modular, the from him so called 'Tiny Hans Zimmer' System: with 6-Voices, integrated CV- & Gate Routing (normalized Patch-Loops). Module-List or detailed pictures on request possible! Original Modules Packaging and Paperwork also included. [VEMIA note: this came as a real shock to me, as I hadn't found out that Gert had died. He really was a very nice man as well as an excellent designer and modular maker. Very sad news. I know many people who have his systems and they will live on being played for many years in his honour and memory.]"
via this Vemia listing
Click the auction link on top when you get there for additional listings.
"In memory of Gert Jalass (RIP) - Mastermind of Moon Modular, the from him so called 'Tiny Hans Zimmer' System: with 6-Voices, integrated CV- & Gate Routing (normalized Patch-Loops). Module-List or detailed pictures on request possible! Original Modules Packaging and Paperwork also included. [VEMIA note: this came as a real shock to me, as I hadn't found out that Gert had died. He really was a very nice man as well as an excellent designer and modular maker. Very sad news. I know many people who have his systems and they will live on being played for many years in his honour and memory.]"
Moog Modular: eleven original cables
via this Vemia listing
Click the auction link on top when you get there for additional listings.
Little bit of synth history.
"7 grey, 4 red shorter ORIGINAL vintage Moog Modular cables ¼ inch, from a Moog System 55. I don't have the synth anymore, can't test them but they used to work until 5 months ago."
Macumbista Butterfly Benjolin
Note: links to listings are affiliate links for which the site may be compensated.
via this Vemia listing
Click the auction link on top when you get there for additional listings.
You can find demos in previous posts here.
Here’s a barely-used Butterfly Benjolin from Macumbista’s new “RM” series of Benjolins: a pair of Rob Hordijk’s oft-copied Benjolin synthesizers in a distinctive cigar box enclosure, made under license and with several improvements by Macumbista Instruments and Frog Leg Synthesis. The most obvious enhancement is the ring modulator now standard in Macumbista’s Benjolin designs, which greatly expands the timbral possibilities. XOR-ing signals can be a nice substitute for RM in a pitch, but it’s great to have the real thing and really dial your sounds in. Patching two ring modulators in series opens up some wild sounds. Within its deceptively simple architecture, you’ll find ample opportunity for sound design, strange loops, and a fair bit of chaos. I’ve just never had the *grá* for R2R/digital shift registers/runglers that so many of my peers have. I gave it a chance, and now I’ll let it go to someone similarly curious, or to one of those obsessives out there. If you’re curious about these, there are loads of videos about the Benjolin on YouTube that will give you a sense of what it can do. There aren’t many videos of the “Butterfly Benjolin V4,” which has the ring modulator and additional enhancements, of which this is a lovely example. Here’s the manual for Macumbista’s new “RM” line of Benjolins: https://macumbista.net/wp-content/uploads/2024/10/Benjo-cheat-sheet-1.2-mid.pdf The Butterfly is two of these in a single enclosure with shared power supply, common 0v, etc. Shipping from Berlin, Germany. It will ship with a 12v line-lump power supply in sturdy packaging."
via this Vemia listing
Click the auction link on top when you get there for additional listings.
You can find demos in previous posts here.
Here’s a barely-used Butterfly Benjolin from Macumbista’s new “RM” series of Benjolins: a pair of Rob Hordijk’s oft-copied Benjolin synthesizers in a distinctive cigar box enclosure, made under license and with several improvements by Macumbista Instruments and Frog Leg Synthesis. The most obvious enhancement is the ring modulator now standard in Macumbista’s Benjolin designs, which greatly expands the timbral possibilities. XOR-ing signals can be a nice substitute for RM in a pitch, but it’s great to have the real thing and really dial your sounds in. Patching two ring modulators in series opens up some wild sounds. Within its deceptively simple architecture, you’ll find ample opportunity for sound design, strange loops, and a fair bit of chaos. I’ve just never had the *grá* for R2R/digital shift registers/runglers that so many of my peers have. I gave it a chance, and now I’ll let it go to someone similarly curious, or to one of those obsessives out there. If you’re curious about these, there are loads of videos about the Benjolin on YouTube that will give you a sense of what it can do. There aren’t many videos of the “Butterfly Benjolin V4,” which has the ring modulator and additional enhancements, of which this is a lovely example. Here’s the manual for Macumbista’s new “RM” line of Benjolins: https://macumbista.net/wp-content/uploads/2024/10/Benjo-cheat-sheet-1.2-mid.pdf The Butterfly is two of these in a single enclosure with shared power supply, common 0v, etc. Shipping from Berlin, Germany. It will ship with a 12v line-lump power supply in sturdy packaging."
New SEOK Eurorack Modules - DRIPS, AT, M22, & ROTARIES
SEOK - DRIPS – Voltage Controlled Analog Filter [DEMO no talk]
video upload by SEOK synthesizers
via SEOK Eurorack Modules
DRIPS
A warm and bubbly 12 dB/oct analog Eurorack filter with dual voltage control of frequency. Low-pass, band-pass, and high-pass outputs in one compact 8 hp module.
With external signals, the filter stays soft, clean, and precise. Adding resonance gives a liquid acid tone (like a good filter coffee). When driven into self-oscillation, it produces sine waves perfect for deep bass, kicks, and percussive sounds.
An integrated VCA placed after the filter lets you shape both tone and dynamics in a single path – precise when clean, saturated and raw when pushed.
Raise the offset to move seamlessly from rhythmic sequences to heavy drones.
Background:
We wanted to build a versatile Eurorack VCF/VCA with a balanced function-to-HP ratio. For us, ergonomics are as important as function – it should feel intuitive and spacious around the core controls.
And since we’re from Sweden, we couldn’t resist adding a little warmth.
video upload by SEOK synthesizers
via SEOK Eurorack Modules
DRIPS
A warm and bubbly 12 dB/oct analog Eurorack filter with dual voltage control of frequency. Low-pass, band-pass, and high-pass outputs in one compact 8 hp module.
With external signals, the filter stays soft, clean, and precise. Adding resonance gives a liquid acid tone (like a good filter coffee). When driven into self-oscillation, it produces sine waves perfect for deep bass, kicks, and percussive sounds.
An integrated VCA placed after the filter lets you shape both tone and dynamics in a single path – precise when clean, saturated and raw when pushed.
Raise the offset to move seamlessly from rhythmic sequences to heavy drones.
Background:
We wanted to build a versatile Eurorack VCF/VCA with a balanced function-to-HP ratio. For us, ergonomics are as important as function – it should feel intuitive and spacious around the core controls.
And since we’re from Sweden, we couldn’t resist adding a little warmth.
Cherry Audio MemoryMode Synth
video upload by Craig Barnes
"This is the Cherry Audio MemoryMode VST realized as a standalone synth. There's a mini pc inside running the standalone VST and outputting to a DAC, the controller can store upto 999 patches."
Vermona Digital Rhythm Machine / programmable analog drum machine
Note: links to listings are affiliate links for which the site may be compensated.
video upload by ohm_studi_ohm
via this Reverb listing, also on eBay
"Programmable analog drum machine from East Germany, often tagged as the "east block TR-808". I think it deserves better than this comparision, since it's a very nice sounding drum machine on its own, with many features for the time (MIDI IN and OUT - sync and trigger, stereo output, optional trigger inputs and individual outputs etc)
Unit was serviced, calibrated and is in fully working order. It has the latest firmware which fix the MIDI timing issue earlier units had. If you don't know these units check the quick demo I made with this very unit. (led blinking is of course only due to video refresh rate, they don't blink in real) I serviced several of those units through the years. Cosmetic is in excellent condition with only very little wear and scuff."
video upload by ohm_studi_ohm
via this Reverb listing, also on eBay
"Programmable analog drum machine from East Germany, often tagged as the "east block TR-808". I think it deserves better than this comparision, since it's a very nice sounding drum machine on its own, with many features for the time (MIDI IN and OUT - sync and trigger, stereo output, optional trigger inputs and individual outputs etc)
Unit was serviced, calibrated and is in fully working order. It has the latest firmware which fix the MIDI timing issue earlier units had. If you don't know these units check the quick demo I made with this very unit. (led blinking is of course only due to video refresh rate, they don't blink in real) I serviced several of those units through the years. Cosmetic is in excellent condition with only very little wear and scuff."
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© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
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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
