Note: links to listings are affiliate links for which the site may be compensated.
via this Reverb listing
"This ORIGINAL 1979 New Old Stock / NOS Yamaha CS-40M Data / Demonstration Cassette Tape.
Offered for the first time in the history of the internet, so most likely a once in a lifetime opportunity.
And even better; sinds it's NOS. It is UNPLAYED. Be the first to hear in 45 years whats on it! Sinds its a unplayed NOS item, I can't guarantee the quality of the content and I have no clue whats on it, so sold AS IS. I think its the factory patches + some demonstration/introduction, but can only guess.
Comes in the generic protection box as shown on the picture, to extra protect the tape during shipping.
A true collectors gem and adding great value to your beloved mighty CS-40M. Be the very happy new owner."
Thursday, August 14, 2025
Yamaha CS-40M Data / Introduction Cassette Tape
Korg MPC-03 + MCS-03 Drums 1 Card Set for M1
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, Korg, Perfect Circuit
LABELS/MORE: Auctions, Korg, Perfect Circuit
Akai MPC Key 61 Standalone Production Keyboard
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: Akai, Auctions, Perfect Circuit
LABELS/MORE: Akai, Auctions, Perfect Circuit
Akai S1000 Sampler w/ Radioactive Knobs
Note: links to listings are affiliate links for which the site may be compensated.
via this Reverb listing
"AKAI S1000 Sampler in good condition.
Serial no. 31245 - 00103.
Made in Japan.
Year: 1988"
via this Reverb listing
"AKAI S1000 Sampler in good condition.
Serial no. 31245 - 00103.
Made in Japan.
Year: 1988"
Cordovox Model 0612 Organ / Synth SN 01226
Note: links to listings are affiliate links for which the site may be compensated.
via this Reverb listing
"Vintage Cordovox Model 0612 Organ / Synth from the 1970s in fair condition. Astro sound effect is not working and it is a half step out of tune. All presets work along with the bass, and vibrato. It has an internal speaker that is terminated via 1/4 out. Has a cool sound especially through effects."
via this Reverb listing
"Vintage Cordovox Model 0612 Organ / Synth from the 1970s in fair condition. Astro sound effect is not working and it is a half step out of tune. All presets work along with the bass, and vibrato. It has an internal speaker that is terminated via 1/4 out. Has a cool sound especially through effects."
Oxford Synthesizer Company OSCar w/ Original Manuals & Keyboard Report
Note: links to listings are affiliate links for which the site may be compensated.
via this Reverb listing
"Rare synth alert! 80s Oxford Synthesizer Company OSCar Analog Monophonic Synthesizer with MIDI In/Out/Thru and a new battery. Recently serviced.
The Oxford Synthesizer Company OSCar with factory MIDI is a rare British monophonic/duophonic synthesizer, produced in the early to mid-1980s, celebrated for its hybrid digital-oscillator/analog-filter design and aggressive, cutting tone."
via this Reverb listing
"Rare synth alert! 80s Oxford Synthesizer Company OSCar Analog Monophonic Synthesizer with MIDI In/Out/Thru and a new battery. Recently serviced.
The Oxford Synthesizer Company OSCar with factory MIDI is a rare British monophonic/duophonic synthesizer, produced in the early to mid-1980s, celebrated for its hybrid digital-oscillator/analog-filter design and aggressive, cutting tone."
Sequential Circuits Prophet T8 Vintage Analog Synthesizer
Note: links to listings are affiliate links for which the site may be compensated.
via this eBay listing, also on Reverb
"The Sequential Circuits Prophet T8 is a flagship 8-voice analog polysynth renowned for its luxurious wooden keyboard with fully assignable polyphonic aftertouch, giving unparalleled expressive control over each note. Combined with its flexible modulation routing, rich analog tone, and premium build quality, it’s a dream instrument for players and sound designers seeking both power and nuance.
The synthesizer is in good cosmetic and functional condition. Factory presets have been loaded. One pot and two knobs are not original. The keybed action could benefit from restoration (new foam/felt, adjustment) as it feels a bit clunky and the lowest black key is sticking. However, it's still quite playable and all keys and pressure pads work. Voices are in tune and sound good."
via this eBay listing, also on Reverb
"The Sequential Circuits Prophet T8 is a flagship 8-voice analog polysynth renowned for its luxurious wooden keyboard with fully assignable polyphonic aftertouch, giving unparalleled expressive control over each note. Combined with its flexible modulation routing, rich analog tone, and premium build quality, it’s a dream instrument for players and sound designers seeking both power and nuance.
The synthesizer is in good cosmetic and functional condition. Factory presets have been loaded. One pot and two knobs are not original. The keybed action could benefit from restoration (new foam/felt, adjustment) as it feels a bit clunky and the lowest black key is sticking. However, it's still quite playable and all keys and pressure pads work. Voices are in tune and sound good."
See dealers on the right for pricing and availability on gear.
LABELS/MORE: Auctions, Reverb, Sequential
LABELS/MORE: Auctions, Reverb, Sequential
Alesis A6 Andromeda 61-Key Polyphonic Analog Synthesizer SN (21)A10412045700163
Note: links to listings are affiliate links for which the site may be compensated.
via this Reverb listing
"New, played once...However, unfortuanetly I hit it on the wall taking photos of it and it chipped a piece on the bottom of the unit...(see back photo, doesn't affect playability or sound)"
via this Reverb listing
"New, played once...However, unfortuanetly I hit it on the wall taking photos of it and it chipped a piece on the bottom of the unit...(see back photo, doesn't affect playability or sound)"
Yamaha CS6X Control V.A. Synthesizer 1999
Note: links to listings are affiliate links for which the site may be compensated.
via this eBay listing, also on Reverb
"Classic 90's / 2000's Mega synth.. this CS6x was the best of all the X series synths.. Cs1x, Cs2x.. the 6 was king! It has a way better build quality, way better, bolder,. cleaner sound and had all the techno / trance basses, leads, pads, arpeggiators and more! This synth is a GREAT addition to any synth lovers rig. It works great.. no operational issues, and it looks good as well."
via this eBay listing, also on Reverb
"Classic 90's / 2000's Mega synth.. this CS6x was the best of all the X series synths.. Cs1x, Cs2x.. the 6 was king! It has a way better build quality, way better, bolder,. cleaner sound and had all the techno / trance basses, leads, pads, arpeggiators and more! This synth is a GREAT addition to any synth lovers rig. It works great.. no operational issues, and it looks good as well."
Roland S-1 | Synth Sound Design
video uploads by Mark Young
Playlist:
1. Roland S-1 | Synth Sound Design Basics Tutorial | Master the S-1: Ep. 1
Playlist:
1. Roland S-1 | Synth Sound Design Basics Tutorial | Master the S-1: Ep. 1
This is the first video in my series on mastering the Roland S-1. In this episode, I cover the essential sound design features of this powerful little synth. Future videos will dive into advanced sound design, creative jamming techniques, sequencer tricks, and anything else you’d like to see.2. Roland S-1 | Advanced Sound Design Tutorial | Master the S-1: Ep. 2
The S-1 has a hidden super power: Custom Waveforms. Using the oscillator draw function you can input your own custom waveforms to create new sounds you wouldn't expect from a mini-SH-101 clone. I have a few that I use all the time and I wanted to share them with you. I hope you enjoy!3. Roland S-1 | Sequencing Tutorial | Master the S-1: Ep. 3
The Roland S-1 sequencer isn't the most advanced, but it offers a surprising amount of utility for its small size. For me, the S-1's sequencer is a quick and effective way to capture ideas and jam, in ways that even more advanced synths and grooveboxes don't always inspire. I get a lot of enjoyment from punching in patterns on the S-1 and using the tips and tricks I show in this video to create tracks and explore new ideas through jamming.4. Roland S-1 | Voice Modes Tutorial (Poly, Chord, Unison, Mono) | Master the S-1: Ep. 4
If you'd like to support me and receive extra patches, patch reference sheets, and more, please visit patreon.com/Mark_Young
00:00 Intro
00:14 Pattern Length & Speed
00:56 Note Entry
02:39 Functions
04:43 Step Level Settings
07:15 Note Level Settings
08:25 Automation/P-locks/Motion recording
09:50 Non-sequencer sequencing
12:14 Outro
The Roland S-1 has four voice modes which can be used for different sound design purposes. I received a lot of requests to make a video on the chord mode functionality, so I figured I would expand it out and cover all of the different S-1 Voice Modes. I'll dive into each one mode and give some ideas for how to use them, with emphasis on chord mode. Let me know if you have any questions!
00:00 Demo of Voice Modes
01:10 Intro
01:54 Polyphonic Mode
05:25 Monophonic Mode
06:40 Unison Mode
09:30 Chord Mode
For extra content, early releases, full written out patches, and more please check out: patreon.com/Mark_Young
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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
































