Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
"This synth is in excellent condition and perfectly working.
The sound is big, gritty, fatty as you expect from an all analog synth and the filter really scream out loud!!!
Syntar is an analog monophonic synth born to be played with guitar via an hexaphonic pickup. The synth is now converted by Mad Rooster Lab to be played via standard MIDI!!!
It has 2 VCO both are capable of triangle, saw and pulse/square waves. VCO2 is tuned relatively to VCO1 in order to obtain some fat detuning or those classic 5ths and 7ths. Sound is fed though a lowpass VCF (24dB/oct) before reaching the VCA. VCA and VCF have independent envelopes of the atypical ADS variety (no release).
Voltage 220v."
Tuesday, June 24, 2025
Roland HS-60 *near mint* w/ Original Box
Note: Auction links are affiliate links for which the site may be compensated.
via this eBay listing
"There isn’t another HS-60 out there in better condition than this. All chips working. Both speakers new. Interior board you can eat off of.
Never been in a smoking environment. Comes with the original box and the sheet music holder and pedal.
Here’s what eBay’s AI has to say about it:
'The Roland HS-60 is a keyboard synthesizer with 61 keys, making it ideal for creating a wide range of sounds and music. With its analog design and built-in speakers, this synthesizer offers a classic and versatile sound experience. Made in Japan by the renowned brand Roland, the HS-60 is known for its durability and high-quality construction. Perfect for both beginner and experienced musicians, this keyboard synthesizer is a reliable choice for exploring the world of music creation.'"
Two pics of the inside.
via this eBay listing
"There isn’t another HS-60 out there in better condition than this. All chips working. Both speakers new. Interior board you can eat off of.
Never been in a smoking environment. Comes with the original box and the sheet music holder and pedal.
Here’s what eBay’s AI has to say about it:
'The Roland HS-60 is a keyboard synthesizer with 61 keys, making it ideal for creating a wide range of sounds and music. With its analog design and built-in speakers, this synthesizer offers a classic and versatile sound experience. Made in Japan by the renowned brand Roland, the HS-60 is known for its durability and high-quality construction. Perfect for both beginner and experienced musicians, this keyboard synthesizer is a reliable choice for exploring the world of music creation.'"
Two pics of the inside.
Beetle PR-7 Programmer for Yamaha TX816, TX216, DX7, TX7 w/ Music Pack Cart
Note: Auction links are affiliate links for which the site may be compensated.
via this eBay listing
"This listing is for a super rare and virtually unknown Beetle PR-7 Programmer for Yamaha TX816, TX216, DX7 and TX7 Sound Modules. A PDF copy of the manual can be found online. We included a screenshot from the first page in this listing for reference. An amazing secret weapon to make your Yamaha synths come to life!"
via this eBay listing
"This listing is for a super rare and virtually unknown Beetle PR-7 Programmer for Yamaha TX816, TX216, DX7 and TX7 Sound Modules. A PDF copy of the manual can be found online. We included a screenshot from the first page in this listing for reference. An amazing secret weapon to make your Yamaha synths come to life!"
Torso S-4 album | IDM/DnB/glitch | Not even a poet can speak the whole truth
video upload by Jay Hosking
"An album of IDM, Drum & Bass, and glitchy electronic music, for the more intense parts of your day. Songs were composed and performed on the Torso S-4, with additions and polish added in the box.
Buy the album here: https://jayhosking.bandcamp.com
00:00 - Imaginary countries
03:48 - Dreams must explain themselves
07:21 - Very far away from anywhere else
12:24 - The farthest shore
17:28 - The unreal and the real
20:57 - The word for world is forest
26:06 - Dancing at the edge of the world
29:33 - Always coming home
I recently posted a workflow video about why the Torso S-4 was an inspiration to me. Here's the proof.
I started sketching on the S-4, and before I knew it, I found myself writing song after song after song. Most of the songs needed a little more after the fact (the four tracks of the S-4 are not enough for full arrangements, for me), but the inspiration of the S-4 was enough to get me performing even before the song was finished.
So here you have eight songs, performed on the S-4, and then added to in the box as necessary to get them to the finish line. Many of the samples come from my Patreon community's sample pack from last year; a number of the samples come from a DJ Crystl sample pack, especially on the Drum & Bass tracks (2, 5, 7); and some of the samples are from the factory sounds.
Overall, this album is a showcase of how and why hardware can inspire, can surprise, and can lead to performance. It's wonderful to use hardware synths and drum machines, but sometimes audio loops and mangling is where the performance really comes alive. I'm extremely proud of this record and how spontaneous, energetic, and cohesive it is.
Thanks for listening."
Expanding Intellijel Atlantix - featuring the Atlx 1U Expander
video upload by Intellijel
"While Atlantix sounds fantastic as a standalone synth voice, there are numerous ways to expand its potential with other modules. We've put together a few patches that add new elements to Atlantix, also featuring Atlx 1U expander module."
Patches:
00:00 - Intro: Atlantix Sounds
00:35 - 1. More Envelopes feat. Tangrams
02:30 - 2. Ringmod feat. Atlx Expander
04:32 - 3. Filter Mixing feat. Amps
06:16 - 4. Chords feat. VCO 1U
07:47 - 5. Wavefolding feat. Bifold
Check with dealers on the right on availability.
Synth One J6 with VintageRack effects (demo)
video upload by Igor Vasiliev
"VintageRack (iOS/Mac) is a minimalistic and convenient multi-effect application that contains modules realistically modeling notable retro gear from the early digital era with their inherent aesthetics and atmosphere.
Most of the effects in this application have been inspired and based on the principles of actual hardware from the 70s and 80s, which is great for giving the sound of any instrument the nostalgic and emotional mood of old recordings.
AppStore: https://apps.apple.com/app/vintagerac...
You can find more information on NoiseSpace and other creative audio apps at:
https://motion-soundscape.blogspot.com
AudioKit Synth One J6: https://audiokitpro.com/synthonej6/
AUM Audio Mixer: https://kymatica.com/apps/aum"
UNBOXING // IK Multimedia UNO SYNTH PRO X // Part 2 // TWEAKING Presests // No Talking
video upload by LESINDES
Part 1 here
"UNBOXING // IK Multimedia UNO SYNTH PRO X // Part 2 // TWEAKING Presests // No Talking
Just arrived here. I could not dive deep into the synth. So I am scatchning only the surfice in this video and my short FIRST IMPRESSIONS of the new kid.
Very versatile little machine with paraphonic mode to play triads and program triads in the step sequencer. 2 independet filter. 1 OTA HP/LP, 1 SSM style, parallel or in series.
Now a few shortcomings:
DISTORSION is welcome but has to be that harsh?
Also: A programmable DISTORSION is a good feature but without a programmable overall level BEHIND the DISTORSION it makes the synth almost unsuitable for a live performance as for huge unsustainable loudness gaps between different patches.
DELAY and REVERB are only average and far away industry standard.
Flexible MODULATION ROUTING but it is quite a mess to readjust levels as there are for instance no dedicated attenuaters for LFO mod levels for the VCF. I understand that there is not much space on the panel 1. But LFO WAVE knob could get a 2nd shift function. Main job: LFO amount, shift-job: wave....
AND it does not feature a power switch. That's really bad when you hooked directly on your computer via USB-C. Every time when you'redone you must tear the plug or the UNO sucks your computer batterie empty.
This could be solved. By a hint of a user. Pressing the hold button for a second or two switches the unit off. So at least an OFF SWITCH!
The tune knob for the oscillators is multirange: The first 10 minutes plus and minus it increses and decreases in CT steps and in half tones. So you cannot detune the oscillators when shifted in the halftone range.
The pots controlling plus and minus CVs could better feature a DENTED CENTER POSITION. For the TUNE knob it is not a big problem as it first advances in cents but adjustment FILTER ENV amount is sometimes very delicate and a quick cancelling of the ENV is not possible without a dented center position.
Units with built in sequencer are often hooked up to computers and other machines as via MIDI or USB as slaves. And here this unit badly need a well functioning AUTO MODE so that it switches to slave automatically when an EXTERNAL CLOCK is detected at the input. Most other gear features this.
So these were my fist impressions."
Studio Playtime with Mroztronium Grackler + Wingie2
video upload by Robin Rimbaud-Scanner
"A brief little playtime in the studio today, with two wonderfully inspiring and strangely named instruments. I combined the Mroztronium Grackler, which is a standalone chaotic voltage controlled instrument, which can produce sounds that resemble everything from birdsong to peanuts caught in your throat, with the Meng Qi Wingie2, which is a stereo resonator and 'excites' the sound from the Grackler. I'm playing on the keyboard of the Wingie2, whilst manipulating the filter on the Grackler. Nice and simple, but I like to think, rather effective in its modest way."
Patch & Play: Roland TR-808 - Episode 1
video upload by William Cas
"In this episode of Patch & Play, William Cas explores the TR-808, a legendary analog drum machine released by Roland in 1980, celebrated for its deep bass drum, crisp hi-hats, and iconic snare, which helped define the sound of hip-hop, electro, and dance music for decades.
IG / TikTok: @williamcasmusic
Roland TR 808 - Episode 1 is now available on audio streaming platforms here: https://too.fm/ma2og8p
Patch & Play is hosted by William Cas, featuring a new setup each series of episodes. The experience itself unfolds as a meditative dialogue with the environment, exploring its unique alchemy of sounds.
Produced by Nolan Feldpausch
IG: @noliefeldpausch
Chapters
0:00 - Sample 1
1:52 - Sample 2
2:40 - Sample 3
3:40 - Sample 4
4:54 - Sample 5
5:41 - Sample 6
6:21 - Sample 7
7:08 - Sample 8
7:55 - Sample 9
8:35 - Sample 10
9:28 - Sample 11
10:02 - Sample 12"
Digitakt II | Digitone II - Sunbeams (DnB jam)
video upload by Stefan Torto
Sculpting Digitakt II & Digitone II.
My music : https://stefantorto.bandcamp.com/
Get my sample pack : https://www.stefantorto.com/psy-crafts
Website : https://www.stefantorto.com
*No overdubs or editing, everything recorded live
Monday, June 23, 2025
The Torso - S4 has Landed at Noisebug
video upload by NOISEBUG
"Noisebug is now carrying the @torsoelectronics S4 Sculpting Sampler. The recently updated firmware adds huge amounts of expressive control and improvements, taking this mind-bending sampler to truly incredible heights."
https://www.noisebug.net
Soundtoys to Donate 100% of Sales to Help Protect LGBTQIA+ Rights - Shop to Donate June 25–26
Press release follows:
BURLINGTON, VT (June 23, 2025): Audio effects company Soundtoys announced that 100% of all sales made on June 25 and 26 will be donated to Lambda Legal, the leading US organization dedicated to the civil rights of LGBTQIA+ people and everyone living with HIV.
This two-day campaign reflects Soundtoys’ ongoing commitment to equity, justice, and creative freedom. Customers who purchase any Soundtoys plug-in, bundle, or upgrade during the campaign period will directly support Lambda Legal’s critical legal advocacy, public policy work, and impact litigation efforts across the United States.
“We’re in the midst of an erosion and outright assault on freedom of expression, civil rights, and bodily autonomy, much of it directed towards those who are the most vulnerable,” said Ken Bogdanowicz, CEO and lead designer.
“We strongly believe that diversity and our ability to live and express ourselves freely are one of our greatest strengths – especially within the music and arts communities. It’s easy to feel powerless these days, but supporting Lambda Legal is one small way we can all help to protect the freedoms that many of us take for granted.”
To participate, visit www.soundtoys.com on June 25 and 26, 2025. If you already own the full Soundtoys bundle, please consider participating by purchasing a gift card or making a personal donation.
About Soundtoys
Soundtoys develops creative audio effects plug-ins used by musicians, producers, and sound designers around the world. Known for their analog-inspired sound and deeply musical design, Soundtoys plug-ins have shaped iconic records across genres.
Soundtoys has an established activist history. Over the years the company has raised more than $815,000 for humanitarian and civil rights organizations, including support for Médecins Sans Frontières / Doctors Without Borders, World Central Kitchen, the Red Cross Society of Ukraine, the American Civil Liberties Union (ACLU), Migrant Offshore Aid Station (MOAS), National Association for the Advancement of Colored People (NAACP) Legal Defense Fund, Team Rubicon, Farmer Emergency Fund, Vermont Community Foundation’s Flood Response & Recovery Fund, and the Gulf Restoration Network.
About Lambda Legal
Founded in 1973, Lambda Legal is the oldest and largest national legal organization whose mission is to achieve full recognition of the civil rights of LGBTQIA+ people and everyone living with HIV through impact litigation, education, and public policy work.
Aaltoverb – Demo
video upload by Madrona Labs
"Aaltoverb is the solo version of the reverb found on our synthesizer, Aalto.
Learn more at madronalabs.com"
Music Thing Workshop System modular synth demo.
video upload by mylarmelodies
"Explanation begins 2:25 - This is a demo of the Music Thing Workshop System: A tiny affordable self-contained desktop modular synth with 13 modules which you can DIY (or buy pre-built, see below). It explains the device and is stuffed with examples of it doing interesting things. The video is also a celebration of modular synths in general. It’s full of ideas, things I hope you'll try yourself."
CHAPTERS
00:00 - What's this music thing?
00:14 - Montage of Moments in this Video
02:25 - The sound making superpower of a modular synth
03:42 - The good and bad things about modular synths
07:19 - What ARE the 13 modules in Workshop?
14:54 - The recommended first patch on Workshop
16:05 - What adding delay, DAW or sampler does (Frippertronics!)
17:39 - Introducing FM
18:56 - The Filters
19:56 - Combining Filters!
20:36 - Slopes - To animate sounds
21:43 - A 2 osc sound, WITH sequencer!
22:11 - The Turing Machine sequences
23:28 - Suddenly, it makes a whole track
25:01 - How hard is Workshop to DIY?
25:56 - Introducing Twists, a digital oscillator
27:41 - Instant French House (with Twists)
29:12 - Meet Backyard Rain - the most bonkers noise source
31:11 - An ambient jam using Utility Pair
34:06 - Externally processing an 808
36:52 - The insanity of the RYK 910 card
41:04 - The Reverb card and contact mic madness
42:08 - Techno Footwork Jam!
43:45 - Breaky Techno with Twists & Deluge
45:51 - Propertechno with Twists
46:51 - Finally, we Rave.
48:22 - Postscript: Good luck
Bend Space, Time & Pitch with BOPP & STEVE // Deconstructed Reverb from This Is Not Rocket Science
video upload by DivKid
"With origins in 2000s reverb designs, through the Fenix IV dual delay engine and collaboration with Error Instruments on Brinta … This Is Not Rocket Science present their approach to deconstructed reverb, exploring the manipulation of space, time and pitch with BOPP & STEVE. It’s a 24HP Eurorack module with multiple DSP FX splitting apart diffusion, delays, reverbs, granular and pitch shifting. Impressive stuff, lots to explore, skip around with the timing index below."
Acustica Expanse 5 meets the Prophet 5?
video upload by Starsky Carr
"An old school comparison - function by function how does the Acustica Audio Expanse 5 plugin stack up against a hardware *Prophet 5*?
Lucky for you I've got both here, and made a quick runthrough of the main functions."
0:00 intro and tuning issues
5:50 Oscillators
7:48 Sync
8:47 Poly Mod
11:53 Filter
16:37 Modulation
18:24 Extras
Venom 3D modules | Creatively Morphing Between Signals
video upload by Omri Cohen
You can find these patches, along with many others, available on my Patreon page - / 131595562
Here you can find the document of tips and tricks - / 119073839
Introduction - 00:00
Pan 3D - 00:24
Cross Fade 3D - 06:53
CV - 11:54
Audio Rate - 14:06"
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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 - 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