via this Reverb listing
Showing posts with label Reverb. Show all posts
Showing posts with label Reverb. Show all posts
Wednesday, September 24, 2025
Formanta Polivoks w/ MIDI
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
via this Reverb listing
White Model Crumar Bit One
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
via this Reverb listing
Ace Tone Rhythm Fever SN 8501136
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
"Super-cool, uncommon little early 70s beatbox. If there's a party happening then this baby is definitely there."
You can find a demo of one previously posted here.
via this Reverb listing
"Super-cool, uncommon little early 70s beatbox. If there's a party happening then this baby is definitely there."
You can find a demo of one previously posted here.
Tuesday, September 23, 2025
Waldorf Blofeld Desktop Synthesizer
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
Additional SYNTH CITY Listings
via this Reverb listing
Additional SYNTH CITY Listings
Custom Blue Skinned Waldorf Microwave XT Rackmount Wavetable Synthesizer
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
"Waldorf Microwave XT that his been in private studio use most of its life.
Includes aftermarket Power supply, has custom rubber knobs, custom blue overlay and normal wear and tear with the exception of some imperfections on the surface of the overlay and a slight bend in the metal of one of the upper corners.
Functions & performs great- has the coveted board #3 version and latest O.S."
via this Reverb listing
"Waldorf Microwave XT that his been in private studio use most of its life.
Includes aftermarket Power supply, has custom rubber knobs, custom blue overlay and normal wear and tear with the exception of some imperfections on the surface of the overlay and a slight bend in the metal of one of the upper corners.
Functions & performs great- has the coveted board #3 version and latest O.S."
EMS Synthi AKS
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
"Serial Number 45595.KS has just returned from a full service/overhaul and calibration by our favourite EMS specialist and sounding great.
It's had a full overhaul and been thoroughly tested for reliable operation. A rare chance to buy an excellent fully serviced and functioning example of this iconic synth. See photo of service invoice for more detail on work completed. Comes complete with brand new mains and umbilical cables.
This synth has lived a life - from the outside it appears to be quite scruffy, but open up the Spartanite case and internally it's surprisingly clean. It was originally owned by Hackney Downs School and was security marked to deter light-fingered pupils (why did my school not have a Synthi?).
The face and outer case have the school name engraved/branded: the former to the left of the meter, the latter near the handle. Externally the case is quite rough with marks/scuffs to the black plastic and rust to the chromed catches and handle, but it still has the original name plate and is complete. Internally, aside from the engraving, it's very clean."
via this Reverb listing
"Serial Number 45595.KS has just returned from a full service/overhaul and calibration by our favourite EMS specialist and sounding great.It's had a full overhaul and been thoroughly tested for reliable operation. A rare chance to buy an excellent fully serviced and functioning example of this iconic synth. See photo of service invoice for more detail on work completed. Comes complete with brand new mains and umbilical cables.
This synth has lived a life - from the outside it appears to be quite scruffy, but open up the Spartanite case and internally it's surprisingly clean. It was originally owned by Hackney Downs School and was security marked to deter light-fingered pupils (why did my school not have a Synthi?).
The face and outer case have the school name engraved/branded: the former to the left of the meter, the latter near the handle. Externally the case is quite rough with marks/scuffs to the black plastic and rust to the chromed catches and handle, but it still has the original name plate and is complete. Internally, aside from the engraving, it's very clean."
Monday, September 22, 2025
Elektron Octatrack MkII Dynamic 8-Track Performance Sampler
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
Additional SYNTH CITY Listings
"Elektron Octatrack MKII gray, includes original box and power supply. Plastic screen protector still in-place!"
via this Reverb listing
Additional SYNTH CITY Listings
"Elektron Octatrack MKII gray, includes original box and power supply. Plastic screen protector still in-place!"
Teenage Engineering EP-1320 Medieval Sampler Composer
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
Additional SYNTH CITY Listings
"Tested in great working condition, includes factory packaging as shown."
via this Reverb listing
Additional SYNTH CITY Listings
"Tested in great working condition, includes factory packaging as shown."
Grendel Grenadier RA-99 w/ Original Box
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
"Amazing formant synth, filter and more. Built like a tank, works great with other semimodular/modular setups or stand alone. Comes with 12V adaptor and original box."
via this Reverb listing
"Amazing formant synth, filter and more. Built like a tank, works great with other semimodular/modular setups or stand alone. Comes with 12V adaptor and original box."
Weston PRO-2021 Analog Synthesizer - DIY SCI Pro-One
Note: Auction links are affiliate links for which the site may be compensated.
video upload by JSI
See the Weston label below for additional posts.
via this Reverb listing
Pics of the inside below.
video upload by JSI
See the Weston label below for additional posts.
via this Reverb listing
Pics of the inside below.
Sunday, September 21, 2025
MFB 712 1980s - Midi vintage drum machine
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
"Nice sounds - Approx 40 drum sounds"
via this Reverb listing
"Nice sounds - Approx 40 drum sounds"
1990s Yamaha A3000 Rackmount Phrase Sampler
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
Additional SYNTH CITY Listings
"Yamaha A3000 rackmount sampler, designed to be a break-beat machine and phrase sampler. Tested great working condition, includes AC power cable."
via this Reverb listing
Additional SYNTH CITY Listings
"Yamaha A3000 rackmount sampler, designed to be a break-beat machine and phrase sampler. Tested great working condition, includes AC power cable."
Roland MC-707 Groovebox
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
Additional SYNTH CITY Listings
via this Reverb listing
Additional SYNTH CITY Listings
Saturday, September 20, 2025
Korg - ARP Odyssey Rev3 SN 000823
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
Additional NOISEBUG Listings
"The ARP Odyssey was an analog synthesizer originally produced in 1972 by the American manufacturer ARP Instruments, Inc. that quickly garnered a faithful following among musicians. Well respected for its high value, ease to play and portability, the ARP Odyssey had undergone several improvements during its history and continued to be a long-seller until manufacturing stopped in 1981 due to economic hardships and the digital surge. Loved by a wide range of musicians as a historical classic, its sound can be heard on numerous classic songs.
Now, KORG has brought back the ARP Odyssey for today. With the advisory assistance of David Friend, the co-founder of ARP Instruments, KORG has completely reproduced the original circuitry for artists looking to recreate classic sounds and explore new ones. Together the engineers at KORG and Arp were able to nail the sound and feel of the original. Every detail has been carefully considered to stay true to the quality of the original, down to the sophisticated semi-hard case.
The legendary ARP sound is loved to this day. Long stopped, the wheels of history have again begun to move."
via this Reverb listing
Additional NOISEBUG Listings
"The ARP Odyssey was an analog synthesizer originally produced in 1972 by the American manufacturer ARP Instruments, Inc. that quickly garnered a faithful following among musicians. Well respected for its high value, ease to play and portability, the ARP Odyssey had undergone several improvements during its history and continued to be a long-seller until manufacturing stopped in 1981 due to economic hardships and the digital surge. Loved by a wide range of musicians as a historical classic, its sound can be heard on numerous classic songs.
Now, KORG has brought back the ARP Odyssey for today. With the advisory assistance of David Friend, the co-founder of ARP Instruments, KORG has completely reproduced the original circuitry for artists looking to recreate classic sounds and explore new ones. Together the engineers at KORG and Arp were able to nail the sound and feel of the original. Every detail has been carefully considered to stay true to the quality of the original, down to the sophisticated semi-hard case.
The legendary ARP sound is loved to this day. Long stopped, the wheels of history have again begun to move."
Roland Alpha Juno-2 61-Key Programmable Polyphonic Synthesizer
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
Additional SYNTH CITY Listings
"Ah the 80s... the era when synth manufacturers decided we only need one knob. Despite the lack of immediate control over parameters (unless you had the PG-300 or some other modern 3rd party controller) the Alpha Juno series are great sounding synth and often get over looked due to their interface. Single DCO (Digitally Controlled analog Oscillator) with a sub-oscillator and noise through an analog lowpass filter with non-resonant highpass filter, ADSR envelope with chorus.
Tested in great working condition, just showing average cosmetic wear. Includes 2-prong AC power cable."
via this Reverb listing
Additional SYNTH CITY Listings
"Ah the 80s... the era when synth manufacturers decided we only need one knob. Despite the lack of immediate control over parameters (unless you had the PG-300 or some other modern 3rd party controller) the Alpha Juno series are great sounding synth and often get over looked due to their interface. Single DCO (Digitally Controlled analog Oscillator) with a sub-oscillator and noise through an analog lowpass filter with non-resonant highpass filter, ADSR envelope with chorus.
Tested in great working condition, just showing average cosmetic wear. Includes 2-prong AC power cable."
Korg Delta DL-50 String Synthesizer SN 286237
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
Additional SYNTH CITY Listings
"Fully functional Korg Delta, fun and easy to use synth that nails many classic sounds. Tested in great working condition with just some cosmetic issues due to age!
Korg's Delta is an analog semi-poly synth/string machine, basically a slimmed down version of the Korg. Though limited in the range of sounds compared with other synths of the same genre, the sheer quality of the sound from this little beastie really does make it something of a marvel. Amazing retro synth strings and fat bass synth tones.
The synth is split into two sections, Strings and Synth, for which there are separate audio outputs along with a combined output for headphones or mixing. Each section has its own controls. The String section has two pitch sliders (16' and 8') along with two tone controls (Bass and Treble) and variable Attack and Release controls to modify the sound. The Synth section has four pitch sliders (16', 8', 4' and 2'). There is also a white noise generator along with a very effective 24dB/oct low pass filter (high pass and band pass options are included too) and full ADSR controls. The synth has no memory storage or MIDI, however it does has voltage control and gate ins and outs.
The string sounds are very basic but with its separate outputs and when mixed together with the polysynth you do get that classic 'layered' sound which is useful enough on this synth; and it's fully polyphonic, so you wont be running out of notes! There is a handy joystick to the left of the 49-note keyboard for pitch bending and modulation capabilities. The construction is solid and heavy partly due to the implementation of a wooden base but also because it was designed for heavy usage on the road. Added bonuses: noise modulation, stereo out (strings/synth split), and the ability to combine synth and strings or turn off oscillators in the mixer section."
via this Reverb listing
Additional SYNTH CITY Listings
"Fully functional Korg Delta, fun and easy to use synth that nails many classic sounds. Tested in great working condition with just some cosmetic issues due to age!
Korg's Delta is an analog semi-poly synth/string machine, basically a slimmed down version of the Korg. Though limited in the range of sounds compared with other synths of the same genre, the sheer quality of the sound from this little beastie really does make it something of a marvel. Amazing retro synth strings and fat bass synth tones.
The synth is split into two sections, Strings and Synth, for which there are separate audio outputs along with a combined output for headphones or mixing. Each section has its own controls. The String section has two pitch sliders (16' and 8') along with two tone controls (Bass and Treble) and variable Attack and Release controls to modify the sound. The Synth section has four pitch sliders (16', 8', 4' and 2'). There is also a white noise generator along with a very effective 24dB/oct low pass filter (high pass and band pass options are included too) and full ADSR controls. The synth has no memory storage or MIDI, however it does has voltage control and gate ins and outs.
The string sounds are very basic but with its separate outputs and when mixed together with the polysynth you do get that classic 'layered' sound which is useful enough on this synth; and it's fully polyphonic, so you wont be running out of notes! There is a handy joystick to the left of the 49-note keyboard for pitch bending and modulation capabilities. The construction is solid and heavy partly due to the implementation of a wooden base but also because it was designed for heavy usage on the road. Added bonuses: noise modulation, stereo out (strings/synth split), and the ability to combine synth and strings or turn off oscillators in the mixer section."
Waldorf Q Blue
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
"A 16-voice analog modeling synth that also features wavetable oscillators. It's characterized by its thick sound from 3 oscillators and a filter with a strong, distinctive character. It comes equipped with 3 LFOs, 4 ENVs, 2 multi-mode filters, extensive modulation options, a step sequencer, an arpeggiator, and more.
〇 Condition
Tested and confirmed to work without problems.
The system version has been updated to Ver 3.02.
Preset data have been reset to factory default.
The keys are slightly yellowed and have uneven coloring. There are scratches on the side panel. There are also other small scratches in various places.
Please check the photos for details."
via this Reverb listing
"A 16-voice analog modeling synth that also features wavetable oscillators. It's characterized by its thick sound from 3 oscillators and a filter with a strong, distinctive character. It comes equipped with 3 LFOs, 4 ENVs, 2 multi-mode filters, extensive modulation options, a step sequencer, an arpeggiator, and more.
〇 Condition
Tested and confirmed to work without problems.
The system version has been updated to Ver 3.02.
Preset data have been reset to factory default.
The keys are slightly yellowed and have uneven coloring. There are scratches on the side panel. There are also other small scratches in various places.
Please check the photos for details."
Roland Jupiter-6 61-Key Polyphonic Analog Synthesizer with Owners Manual SN 322266
Note: Auction links are affiliate links for which the site may be compensated.
via this eBay listing, also on Reverb
"Introduced in 1983 as a more affordable counterpart to the legendary Jupiter-8, the Roland Jupiter-6 quickly established itself as a classic in its own right. With six-voice polyphony, dual oscillators per voice (12 total), and early MIDI implementation, the Jupiter-6 combined analog warmth with forward-thinking control. Its oscillator stability, versatile filter section, and hands-on interface make it a highly sought-after instrument for both vintage collectors and modern producers.
The Jupiter-6 delivers the unmistakable Roland analog sound—lush pads, powerful leads, sweeping drones, and edgy textures—thanks to its rich filters, dual LFOs, and intuitive front-panel programming. Known for its reliability and build quality, this synth remains one of the most respected analog powerhouses of its era."
via this eBay listing, also on Reverb
"Introduced in 1983 as a more affordable counterpart to the legendary Jupiter-8, the Roland Jupiter-6 quickly established itself as a classic in its own right. With six-voice polyphony, dual oscillators per voice (12 total), and early MIDI implementation, the Jupiter-6 combined analog warmth with forward-thinking control. Its oscillator stability, versatile filter section, and hands-on interface make it a highly sought-after instrument for both vintage collectors and modern producers.
The Jupiter-6 delivers the unmistakable Roland analog sound—lush pads, powerful leads, sweeping drones, and edgy textures—thanks to its rich filters, dual LFOs, and intuitive front-panel programming. Known for its reliability and build quality, this synth remains one of the most respected analog powerhouses of its era."
Friday, September 19, 2025
Modal Electronics 001 w/ Three Wave Music Gig Bag
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
Additional Three Wave Music Listings
via this Reverb listing
Additional Three Wave Music Listings
Acidlab Drumatix Analog Drum Machine
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
"beloved 606 clone.
comes with the 808 kick/snare.
a clap/rimshot sample from what I believe was a boss drum machine.
Nonetheless a proper classic."
via this Reverb listing
"beloved 606 clone.
comes with the 808 kick/snare.
a clap/rimshot sample from what I believe was a boss drum machine.
Nonetheless a proper classic."
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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
