Monday, February 02, 2026
MetaModule Tutorials: Pitch Shifted Delay
video upload by 4ms Company
"You can view the patch notes here and download the files to try it out: https://forum.4ms.info/t/pitch-shifte..."
Yamaha MODX6+ 61-Key Workstation Keyboard Synthesizer
Note: links to listings are affiliate links for which the site may be compensated.
via this listing
Additional Perfect Circuit listings
via this listing
Additional Perfect Circuit listings
See dealers on the right for pricing and availability on gear.
LABELS/MORE: Auctions, Perfect Circuit, Yamaha
LABELS/MORE: Auctions, Perfect Circuit, Yamaha
Elektron Octatrack MKII Performance Sampler
Note: links to listings are affiliate links for which the site may be compensated.
via this listing
Additional Perfect Circuit listings
via this listing
Additional Perfect Circuit listings
See dealers on the right for pricing and availability on gear.
LABELS/MORE: Auctions, Elektron, Perfect Circuit
LABELS/MORE: Auctions, Elektron, Perfect Circuit
Make Noise Strega Desktop Semi-Modular Analog Synthesizer
See dealers on the right for pricing and availability on gear.
LABELS/MORE: Make Noise, Perfect Circuit
LABELS/MORE: Make Noise, Perfect Circuit
Vintage Korg Lambda ES-50 48 Key Polyphonic Synthesizer SN 234587
Note: links to listings are affiliate links for which the site may be compensated.
via this eBay listing
"***has some issues. Please read fully before purchasing.
I'll start by saying the ENSEMBLE section of this synth sounds incredible and works 100%. The ENSEMBLE section is where the Brass, Strings, Chorus (think synth choir, not a chorus effect), and organ sounds are found. These are the bread and butter of this synth. Huge, fat sounds found in this section, and they all work excellently.
The PERCUSSION section is where the more "transient" sounds are found and they all work on each of the 4 settings (Electric Piano, Clavi, Piano and Harmonics). However, the "B" key in each octave either doesn't sound at all, or just makes a faint sound that is not at all like the others. The "TREMOLO" effect in the PERCUSSION section does not work at all, and if you select it, it effectively mutes all the sounds in the percussion section.
The Chorus modulation on the stick is very very faint, and sometimes not really audible at all. The pitch bend however works flawlessly, and the spring to return it to center is in tact and working 100%. The "CHORUS/PHASE" effect buttons work but the effect sounds underwhelming, but it does work. I don't know enough about the architecture of this keyboard, but I'm assuming the CHORUS/PHASE effect buttons and the CHORUS PHASE control on the stick are related.
Everything else works like it should. And even with these "issues" named above, this is still a very functional synth with some killer sounds that just don't sound like anything else.
Fully polyphonic! ALL notes. Its wild.
Cosmetically it is in very nice condition. There is one light colored scratch down the left side of the wood case (pictured).
I have not made any attempt to service this keyboard. Therefore, this could be a simple contact cleaning for some of these issues to restore some, if not all of its original functionality."
via this eBay listing
"***has some issues. Please read fully before purchasing.I'll start by saying the ENSEMBLE section of this synth sounds incredible and works 100%. The ENSEMBLE section is where the Brass, Strings, Chorus (think synth choir, not a chorus effect), and organ sounds are found. These are the bread and butter of this synth. Huge, fat sounds found in this section, and they all work excellently.
The PERCUSSION section is where the more "transient" sounds are found and they all work on each of the 4 settings (Electric Piano, Clavi, Piano and Harmonics). However, the "B" key in each octave either doesn't sound at all, or just makes a faint sound that is not at all like the others. The "TREMOLO" effect in the PERCUSSION section does not work at all, and if you select it, it effectively mutes all the sounds in the percussion section.
The Chorus modulation on the stick is very very faint, and sometimes not really audible at all. The pitch bend however works flawlessly, and the spring to return it to center is in tact and working 100%. The "CHORUS/PHASE" effect buttons work but the effect sounds underwhelming, but it does work. I don't know enough about the architecture of this keyboard, but I'm assuming the CHORUS/PHASE effect buttons and the CHORUS PHASE control on the stick are related.
Everything else works like it should. And even with these "issues" named above, this is still a very functional synth with some killer sounds that just don't sound like anything else.
Fully polyphonic! ALL notes. Its wild.
Cosmetically it is in very nice condition. There is one light colored scratch down the left side of the wood case (pictured).
I have not made any attempt to service this keyboard. Therefore, this could be a simple contact cleaning for some of these issues to restore some, if not all of its original functionality."
Roland JD-Xi 37-Key Analog/Digital Crossover Synthesizer SN Z1F092
Note: links to listings are affiliate links for which the site may be compensated.
video upload by Roland Perez
via this eBay listing
video upload by Roland Perez
via this eBay listing
Roland JX-3P Analog 61-Key Synthesizer with PG-200 Programmer
Note: links to listings are affiliate links for which the site may be compensated.
via this eBay listing
"The Roland JX-3P Analog 61-Key Synthesizer is a pro-grade keyboard synthesizer designed for music production and performance. With its classic analog sound and 61 synth keys, this Roland model offers a versatile range for creating unique and dynamic music. The included PG-200 programmer allows for even more advanced customization and control over your sounds, making it a valuable addition to any musician's arsenal. Ideal for professionals and hobbyists alike, the Roland JX-3P provides a high-quality and expressive playing experience for creating a wide variety of musical styles."
via this eBay listing
"The Roland JX-3P Analog 61-Key Synthesizer is a pro-grade keyboard synthesizer designed for music production and performance. With its classic analog sound and 61 synth keys, this Roland model offers a versatile range for creating unique and dynamic music. The included PG-200 programmer allows for even more advanced customization and control over your sounds, making it a valuable addition to any musician's arsenal. Ideal for professionals and hobbyists alike, the Roland JX-3P provides a high-quality and expressive playing experience for creating a wide variety of musical styles."
Super 8 Patch Build With Hazel Mills: "SIGIL"
video upload by UDO Audio
"Join Hazel as she walks us through how some of the Super 8 patches were created for her recent performance video, 'SIGIL'." [posted here]
More from Hazel here: https://www.hazelmills.com/
Cosmotronic MESSOR PEDAL / a serious COMPRESSOR for the studio or the stage / extensive playthrough
video upload by BRiES
"In this video we discover what the reinvented MESSOR pedal by Cosmotronic can do to a variety of sound sources. We also have a look at all the controls.
Want to know more?
Cosmotronic Messor Pedal webpage: https://cosmotronic.nl/modules/messor...
0:00 intro
2:30 features explanation
17:07 drums and loops
34:47 sidechain example
41:53 full mix and stems
55:23 closing thoughts
57:09 thank you for watching!
57:22 outro"
A COMPACT ANALOG COMPRESSOR
Messor is a fully analog stereo feed-forward VCA compressor designed for studio, modular, and live systems. The architecture is derived from the original Cosmotronic eurorack module, with extended headroom, improved channel matching, and a revised sidechain topology optimized for wide dynamic ranges.
HIGH HEADROOM
The internal ±12 V regulated power rail provides substantial headroom and consistent operating conditions for both line-level and modular-level sources. It reliably handles high-transient material from synthesizers, drum machines, and percussion-heavy sources without premature clipping. High-impedance inputs and balanced outputs simplify interfacing with modular systems, samplers, and balanced studio equipment.
Signal flow begins with a low-noise stereo preamplifier offering up to 18 dB of gain, followed by a pair of matched VCA control blocks. The feed-forward topology provides predictable transient behavior, accurate envelope shaping, and stable stereo imaging. A post-VCA conditioning stage adds tube-like saturation, introducing controlled harmonic content when driven into overload.
See dealers on the right for pricing and availability on gear.
LABELS/MORE: Cosmotronic, New Synth Effects, News, Roland
LABELS/MORE: Cosmotronic, New Synth Effects, News, Roland
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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
