via this listing
Additional Perfect Circuit listings
Tuesday, August 26, 2025
Moog Minimoog Voyager XL Analog Keyboard Synthesizer (40th Anniversary Tolex Edition)
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
Sound Charts Minimoog Synthesizer by Tom Rhea
Note: links to listings are affiliate links for which the site may be compensated.
via this eBay listing
via this eBay listing
Macbeth Micromac D
Note: links to listings are affiliate links for which the site may be compensated.
via this Reverb listing
"3 oscillator semi-modular synth, complex modulation capabilities, MIDI & CV control.
Probably no other monophonic analog synth has this amount of sound-bending capabilities at your fingertips on an ultra-compact footprint. Directly prepatched and switchable are:
VCO2 synchable to VCO1
VCO3 can modulate either VCO2 (only) or VCO1 + 2
VCO3 can modulate the filter
VCO3 can be taken out of the audio path completely, becoming an 'invisible' source for modulation only
the filter envelope (VCF) can modulare VCO2 ('sweep VCO')
VCF has two modes of keytracking
both LFOs can control VCOs AND filter cutoff at the same time and with independent settings
LFO1 can do S&H by sampling LFO2 (making them interdependent) or the noise generator
oh, there actually is an "OSC4" which is white noise (with its own level control), in addition to the white noise setting on VCO3 and the white noise setting on LFO2. That's 3 noise generators in just one synth.
glide function
VCA switchable positive / negative
envelope trigger switch
...
In addition, there are the patch points which add PWM modulation, external audio insert points, individual VCO outs, V-gate in on LFO1 +++
Condition:
Fully functional. Great overall cosmetic condition. Very few signs of use. A very few light marks – see photos."
via this Reverb listing
"3 oscillator semi-modular synth, complex modulation capabilities, MIDI & CV control.Probably no other monophonic analog synth has this amount of sound-bending capabilities at your fingertips on an ultra-compact footprint. Directly prepatched and switchable are:
VCO2 synchable to VCO1
VCO3 can modulate either VCO2 (only) or VCO1 + 2
VCO3 can modulate the filter
VCO3 can be taken out of the audio path completely, becoming an 'invisible' source for modulation only
the filter envelope (VCF) can modulare VCO2 ('sweep VCO')
VCF has two modes of keytracking
both LFOs can control VCOs AND filter cutoff at the same time and with independent settings
LFO1 can do S&H by sampling LFO2 (making them interdependent) or the noise generator
oh, there actually is an "OSC4" which is white noise (with its own level control), in addition to the white noise setting on VCO3 and the white noise setting on LFO2. That's 3 noise generators in just one synth.
glide function
VCA switchable positive / negative
envelope trigger switch
...
In addition, there are the patch points which add PWM modulation, external audio insert points, individual VCO outs, V-gate in on LFO1 +++
Condition:
Fully functional. Great overall cosmetic condition. Very few signs of use. A very few light marks – see photos."
Roland System 100m module 150 LFO Ring mod noise S&H
Note: links to listings are affiliate links for which the site may be compensated.
via this Reverb listing
"Original vintage Roland System 100m modulation generator Module 150; ring modulator, Sample and Hold, noise, and LFO, with cable, excellent condition."
via this Reverb listing
"Original vintage Roland System 100m modulation generator Module 150; ring modulator, Sample and Hold, noise, and LFO, with cable, excellent condition."
Korg Micro Preset M-500 SN 770606
Note: links to listings are affiliate links for which the site may be compensated.
via this eBay listing
"Korg M-500 Micro Preset circa 1978, famously used by Orchestral Maneuvers In The Dark, Portishead, etc. The controls are a bit limited, but it has a huge variety of sounds, does everything from thick basslines to horns, strings, woodwind, and a theremin-type setting. You can combine any 2 sounds together for some really cool tones.
One issue that is common with this model, is that Korg used a certain type of capacitor that over years, eventually leaks, causing failure of the synth and damage to the traces on the circuit board. Many of these M-500s you see for sale are not working or only partially working, due to the failed caps. When I got this synth, I replaced all the electrolytic capacitors with modern panasonic caps and cleaned the whole circuit board, so it's working perfectly and will do for years to come. Everything works exactly as it should with no issues and it sounds amazing! A very cool and unique monosynth capable of some really great sounds."
via this eBay listing
"Korg M-500 Micro Preset circa 1978, famously used by Orchestral Maneuvers In The Dark, Portishead, etc. The controls are a bit limited, but it has a huge variety of sounds, does everything from thick basslines to horns, strings, woodwind, and a theremin-type setting. You can combine any 2 sounds together for some really cool tones.
One issue that is common with this model, is that Korg used a certain type of capacitor that over years, eventually leaks, causing failure of the synth and damage to the traces on the circuit board. Many of these M-500s you see for sale are not working or only partially working, due to the failed caps. When I got this synth, I replaced all the electrolytic capacitors with modern panasonic caps and cleaned the whole circuit board, so it's working perfectly and will do for years to come. Everything works exactly as it should with no issues and it sounds amazing! A very cool and unique monosynth capable of some really great sounds."
Yamaha PLG150-PC Latin Groove Factory
Note: links to listings are affiliate links for which the site may be compensated.
video upload by juan manuel
via this eBay listing
video upload by juan manuel
via this eBay listing
Cross-spectral transfering
video upload by Frap Tools
"FUMANA has a special array of 16 bandpass filters exclusively built for spectral analysis. It can thus transfer the energy of the modulator signal to the exact portion of the carrier’s spectrum.
However, many traditional filter banks used just half of their bands to transfer the energy over the other half, like the odd over the even ones, or vice versa.
If you want to replicate this behavior with FUMANA, fear not: you just need a handful of patch cables, like in this video!"
/// Every trance journey needs a voice.
video upload by Steve Allen Music
/// Every trance journey needs a voice.
This is where the melody takes flight —
forged on the Novation Peak.
You know this sound.
You’ve felt it before. 🔊💫
/// classic trance. future energy.
Follow Me: https://linktr.ee/steveallenmusic
What world does this warp you to? 🌍
video upload by Moog Music
"Created this sequence and suddenly we’re on a quest to awaken a hidden temple and save the princess. 🌙🗡️🧝♀️✨
What world does this warp you to?"
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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
