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via this auction
You can find a few demos in previous posts here.
"This is a fantastic sounding analog synth, with oscillators, filters and vca’s that are modeled after various vintage ARP circuits. With an additional Steiner Parker filter and a built in distortion circuit, wavefolding, and ample modulation paths, this synth offers a base sound that is grounded in the past but can cover unique unchartered territory."
Sunday, April 17, 2022
Roland SH-2 w/ Original Box
Roland MC-4A Micro Composer w/ Original Box
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via this auction
Note the A on the box. Kind of interesting that Roland designated an A model on first release. You'll find additonal posts featuring the MC-4 including the B model and demos here.
via this auction
Note the A on the box. Kind of interesting that Roland designated an A model on first release. You'll find additonal posts featuring the MC-4 including the B model and demos here.
Akai MFC-42 MIDI Syncable Analog Filter
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via this auction
"Originally released as an add-on filter for the MPC-2000, the MFC-42 can do a whole lot more than that, best explained by regular MFC-42 user Ian Pooley in the video." [first video here]
via this auction
"Originally released as an add-on filter for the MPC-2000, the MFC-42 can do a whole lot more than that, best explained by regular MFC-42 user Ian Pooley in the video." [first video here]
JoMoX AirBase 99 - with manual and v1.15 upgrade SN 0103 - 1276
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video upload by synthmaven
via this auction
video upload by synthmaven
via this auction
Korg SQ-10 Analog Sequencer SN 152931 w/ Original Box
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Korg MS-10 driven by the Sequencer from the same series the SQ-10
video upload by synthmaven
"Showing functionality of the Sequencer SQ-10 and Synthesizer MS-10 from the Korg MS-Series released in the 1970s."
via this auction
"I'd call it mint but it has a tiny chip over the ON OFF switch so we will say it is in excellent condition. Selling at a very competitive price because I need money for upcoming repairs. :-( The MS-10 in one of the pics and in the video is NOT included."
video upload by synthmaven
"Showing functionality of the Sequencer SQ-10 and Synthesizer MS-10 from the Korg MS-Series released in the 1970s."
via this auction
"I'd call it mint but it has a tiny chip over the ON OFF switch so we will say it is in excellent condition. Selling at a very competitive price because I need money for upcoming repairs. :-( The MS-10 in one of the pics and in the video is NOT included."
ARP PRO/DGX SOLO SYNTHESIZER
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via this auction
Pic of the inside below.
"As used by Tangerine Dream and Kansas as well as many other artists, including Diane Bish (believe it or not), this one is it!!! If you've looked this item up, you already know what you're buying. I can't say enough about this synthesizer! The digitally controlled analogue sound is sooooo ARP! Adjusting and tweaking the filter and modulation settings, this unit makes most any mono synth sound that you would need! Add a little reverb, delay, etc. and you're really in business! Using the "Tuba" preset for instance, you can modulate the filter ("Brilliance") slider along with up to six after-touch EFX, and you will get a really FAT synthesizer sound. Adjusting the octave switch, gives you a 5 octave range! Please check the photos closely. This beautiful synth has been stored in an air-conditioned studio for more than 40 years now, still works great and stays in tune, spot-on!"
via this auction
Pic of the inside below.
"As used by Tangerine Dream and Kansas as well as many other artists, including Diane Bish (believe it or not), this one is it!!! If you've looked this item up, you already know what you're buying. I can't say enough about this synthesizer! The digitally controlled analogue sound is sooooo ARP! Adjusting and tweaking the filter and modulation settings, this unit makes most any mono synth sound that you would need! Add a little reverb, delay, etc. and you're really in business! Using the "Tuba" preset for instance, you can modulate the filter ("Brilliance") slider along with up to six after-touch EFX, and you will get a really FAT synthesizer sound. Adjusting the octave switch, gives you a 5 octave range! Please check the photos closely. This beautiful synth has been stored in an air-conditioned studio for more than 40 years now, still works great and stays in tune, spot-on!"
Oberheim Matrix 6R SN K693444
Akai AX73
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via this auction
"The AX73 is a surprisingly good analog synthesizer that is still considered to be widely underrated and deserving of some recognition. It's a six voice analog synthesizer with an almost identical architecture to Akai's AX60 keyboard."
via this auction
"The AX73 is a surprisingly good analog synthesizer that is still considered to be widely underrated and deserving of some recognition. It's a six voice analog synthesizer with an almost identical architecture to Akai's AX60 keyboard."
Estradin Altair 231 w/ MIDI
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via this auction
"Legendary, very rare & powerful soviet analog synthesizer "ALTAIR-231". It is a 3-OSC monophonic precise equivalent of infamous western MINIMOOG MODEL D.
Synth has 4-octave keyboard (F-C) with velocity (sensitivity assign to vibrato effect). For live performance there is a wheel which provides pitch shift. ALTAIR-231 is based on 3-VCO (OSC-3 can work as the modulator), 1 VCF (lowpass 24dB/oct) with ADSR, 1 VCA, 3 LFO, noise generator (white/pink), glide, memory. It has an EXTERNAL INPUT allowing to use FILTER and GENERATORS with OTHER INSTRUMENTS such as guitars, synths, etc! ALTAIR-231 consists of 5 main sections - OSC, MIXER, MODULATION, FILTER and AMP."
via this auction
"Legendary, very rare & powerful soviet analog synthesizer "ALTAIR-231". It is a 3-OSC monophonic precise equivalent of infamous western MINIMOOG MODEL D.
Synth has 4-octave keyboard (F-C) with velocity (sensitivity assign to vibrato effect). For live performance there is a wheel which provides pitch shift. ALTAIR-231 is based on 3-VCO (OSC-3 can work as the modulator), 1 VCF (lowpass 24dB/oct) with ADSR, 1 VCA, 3 LFO, noise generator (white/pink), glide, memory. It has an EXTERNAL INPUT allowing to use FILTER and GENERATORS with OTHER INSTRUMENTS such as guitars, synths, etc! ALTAIR-231 consists of 5 main sections - OSC, MIXER, MODULATION, FILTER and AMP."
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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