via this Reverb listing
See the seller's other items for more.
Demo in the listing previously posted here, additional demos here.
Monday, December 08, 2025
Decade Bridge Noria - drone synth
Note: links to listings are affiliate links for which the site may be compensated.
via this Reverb listing
See the seller's other items for more.
Demo in the listing previously posted here, additional demos here.
via this Reverb listing
See the seller's other items for more.
Demo in the listing previously posted here, additional demos here.
Alesis A6 Andromeda 61-Key Polyphonic Analog Synthesizer SN (21)A60500329 w/ New Blue Display
Note: links to listings are affiliate links for which the site may be compensated.
via this Reverb listing
"The Alesis Andromeda is legendary. The first (and unfortunately, last) analog synth from Alesis sounds incredible and has a deep and extensive voice architecture. This unit has been serviced, all pots, wheels, aftertouch, and ribbon pass the diagnostics. A new blue display has been installed. There are some scratches and wear marks on the case, but nothing egregious."
via this Reverb listing
"The Alesis Andromeda is legendary. The first (and unfortunately, last) analog synth from Alesis sounds incredible and has a deep and extensive voice architecture. This unit has been serviced, all pots, wheels, aftertouch, and ribbon pass the diagnostics. A new blue display has been installed. There are some scratches and wear marks on the case, but nothing egregious."
Crumar Bit99 - Relective 3D Inscriptions Intact Version
Note: links to listings are affiliate links for which the site may be compensated.
via this Reverb listing
"BIT99 in very good condition.
40 years vintage synth released in 1985
Analog synthesizer.
Polyphonic
Rare 3D Reflective Lettering Intact .
Superb 80s Look . TRON movie design inspiration
Beautiful Violins, Brass, and Bass.
Prophet 5 filter and sound family type"
via this Reverb listing
"BIT99 in very good condition.40 years vintage synth released in 1985
Analog synthesizer.
Polyphonic
Rare 3D Reflective Lettering Intact .
Superb 80s Look . TRON movie design inspiration
Beautiful Violins, Brass, and Bass.
Prophet 5 filter and sound family type"
UPGRADED Akai S900 MIDI Digital Sampler SN 20145-00499
Note: links to listings are affiliate links for which the site may be compensated.
via this Reverb listing
"Serviced and working perfectly. Comes with power cable. 220V/240V version.
Upgrades:
Gotek USB emulator
Configured USB-drive. (Including OS 4.0 and virtual floppys with sounds).
Recapped PSU.
Upgraded Screen (And no noisy converter.)
New power input with ground pin, now accepts common C13 power cable.
3D-printed floppy drive hole cover.
RAM-chips have been checked and serviced."
via this Reverb listing
"Serviced and working perfectly. Comes with power cable. 220V/240V version.
Upgrades:
Gotek USB emulator
Configured USB-drive. (Including OS 4.0 and virtual floppys with sounds).
Recapped PSU.
Upgraded Screen (And no noisy converter.)
New power input with ground pin, now accepts common C13 power cable.
3D-printed floppy drive hole cover.
RAM-chips have been checked and serviced."
MIDIphy Loopa V2
Note: links to listings are affiliate links for which the site may be compensated.
via this Reverb listing
See the seller's other items for more.
You can find demos in previous posts here.
"Excellent condition. Works great.
V2 OS, pro built with metal case.
Up to 36 tracks of MIDI loops, live looping with auto loop, step and CC sequencing/automation and more."
via this Reverb listing
See the seller's other items for more.
You can find demos in previous posts here.
"Excellent condition. Works great.
V2 OS, pro built with metal case.
Up to 36 tracks of MIDI loops, live looping with auto loop, step and CC sequencing/automation and more."
MFOS Weird Sound Generator WSG / 01 Analog Drone Synth
Note: links to listings are affiliate links for which the site may be compensated.
via this eBay listing
Demo in the listing previuosly posted here.
"PLEXIGLASS CASE (BLACK)
AND POWER SUPPLY (INCLUDED)
MODs: CV 1-CV2-GATE IN - TRIG OUT 1 - TRIG OUT 2
Weird Sound Generator (WSG acronym) is a synthesizer capable of many different applications:
from noise generator to dronemachine
originally designed by ray wilson/music from outer space
The interaction with numerous controls panel allows endless combinations and the chance to create soundscapes unimaginable.
INSTRUMENT FULL ASSEMBLED, TESTED AND
READY TO USE!
6 Oscillators in frequency modulation,
2 waveforms
1 lowpass filter
For a total of:
11 controls with knob
1 volume control
7 selection switch
To control it via keyboard or synth equipped with CV
and GATE:
2 inputs Control Voltage (CV)
Gate 1 input
2 trigger out
DIMENSIONS (cm) 26 X 16 X 3
Case Plexiglas etched
1 output jack mono 1/4 "
Power button (on / off) with LE"
via this eBay listing
Demo in the listing previuosly posted here.
"PLEXIGLASS CASE (BLACK)
AND POWER SUPPLY (INCLUDED)
MODs: CV 1-CV2-GATE IN - TRIG OUT 1 - TRIG OUT 2
Weird Sound Generator (WSG acronym) is a synthesizer capable of many different applications:
from noise generator to dronemachine
originally designed by ray wilson/music from outer space
The interaction with numerous controls panel allows endless combinations and the chance to create soundscapes unimaginable.
INSTRUMENT FULL ASSEMBLED, TESTED AND
READY TO USE!
6 Oscillators in frequency modulation,
2 waveforms
1 lowpass filter
For a total of:
11 controls with knob
1 volume control
7 selection switch
To control it via keyboard or synth equipped with CV
and GATE:
2 inputs Control Voltage (CV)
Gate 1 input
2 trigger out
DIMENSIONS (cm) 26 X 16 X 3
Case Plexiglas etched
1 output jack mono 1/4 "
Power button (on / off) with LE"
Oberheim FPV-1 Filter Pedal Demo
Note: links to listings are affiliate links for which the site may be compensated.
video upload by a-root
via this Reverb listing
Pics of the inside below.
"From my testing I gathered the following: the two pole switch turns the filter control on (down position) or off (up position). When the filter control is on, the pedal acts like intensity or swell, and the speed is controlled by the knob. When the pole switch is off, the signal passes through with the option to either bypass for a clean signal or act as a swell pedal depending on whether the pushbutton switch is pressed (located at maximum pedal depression). This is the limit of what I could test. Please keep in mind, the pedal is sold as is.
SN 0073
I have installed two new 9V batteries, which have only been used for testing the pedal during the demo video filmed on 12/07/25. The unit has remained off since testing."
video upload by a-root
via this Reverb listing
Pics of the inside below.
"From my testing I gathered the following: the two pole switch turns the filter control on (down position) or off (up position). When the filter control is on, the pedal acts like intensity or swell, and the speed is controlled by the knob. When the pole switch is off, the signal passes through with the option to either bypass for a clean signal or act as a swell pedal depending on whether the pushbutton switch is pressed (located at maximum pedal depression). This is the limit of what I could test. Please keep in mind, the pedal is sold as is.
SN 0073
I have installed two new 9V batteries, which have only been used for testing the pedal during the demo video filmed on 12/07/25. The unit has remained off since testing."
living room session with buchla synthetizer, hapax and mood mk2
video upload by Tom Leclerc
// instagram //
@tom__leclerc
// bandcamp //
https://tomleclerc.bandcamp.com
no external processing
thanks for listening
Hear the Fourth Dimension with Four Seas
video upload by Metamyther and Ferry Island Modular
"The Four Seas wavetable module is a powerful sound-sculpting tool designed for anyone looking for cutting-edge timbral control. This video dives deep into its evolving wavetables, spread modes, and performance-ready interface, showcasing with musical examples how the Four Seas can give you tons of expression.
Metamyther is a cinematic industrial music project that explores three-movement structures. https://www.metamyther.com
#eurorack, #modularsynth, #eurorackmodular, #modularsynthesizer, #eurorackmodule, #synthmodule, #hardwareSynth, #wavetable, #wavetableSynth, #electronicmusic, #industrialtechno, #technoProducer, #sounddesign, #electronicproducer
00:00 - Intro
00:26 - Example 1
01:20 - Example 1 Patch Breakdown
02:38 - Example 2
03:34 - Example 2 Patch Breakdown
04:50 - Example 3
06:44 - Example 3 Explain
07:35 - Example 4
09:56 - Example 4 Explain"
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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
