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via this auction
Sunday, September 18, 2022
Tom Oberheim SEM Pro w/ Gig Bag
1985 Crumar BIT ONE SN 01442 w/ Original Case
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"Rare and powerful vintage digital / analog polysynthesizer, Cem filter Ic's based, midi, warm sound! It comes with its original travel case in great conditions, cosmetic shape at TOP and perfect working, it has been recently serviced, new battery installed."
via this auction
"Rare and powerful vintage digital / analog polysynthesizer, Cem filter Ic's based, midi, warm sound! It comes with its original travel case in great conditions, cosmetic shape at TOP and perfect working, it has been recently serviced, new battery installed."
Yamaha CS-30 Analog Synthesizer SN 4088
Yamaha CS-70M Polyphonic Synthesizer SN w/ Kenton MIDI & Book of Voice Strips SN 1223
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via this auction

"All photos are of the actual synth, the first couple are professional photos,
the later ones are what I took.
It has Kenton midi and an original book of voice strips with spares. Some of the factory strips no longer have the data, just too old I guess. See the image for which ones are intact, green is good, red is dead.
The voice card wave shaper chips were hand-selected for perfect sine wave tone color-matching. It has a rebuilt power supply, new copper EMI shielding, an added cap mod that eliminates digital noise during certain operational modes, Key Code cable, updated CMOS proms from the old NMOS, new processor, new envelope timing film caps and more. The battery holder has been replaced with a new unit as someone didn't change the cells frequently enough. The midi output cable was adapted the Key Code connector using spare pins so no holes were drilled into the synth for the midi interface (horrors). Fully calibrated, looks and sounds glorious.
There are three blemishes to the finish shown in the last three images; a "rub mark" on the upper left shoulder (can only be seen in the right light), a small chip in the front veneer underneath the right top shoulder, and a small nick in the paint. Other than those three dings the synth looks like it's new. No paint issues or other wood issues."
via this auction

"All photos are of the actual synth, the first couple are professional photos,
the later ones are what I took.It has Kenton midi and an original book of voice strips with spares. Some of the factory strips no longer have the data, just too old I guess. See the image for which ones are intact, green is good, red is dead.
The voice card wave shaper chips were hand-selected for perfect sine wave tone color-matching. It has a rebuilt power supply, new copper EMI shielding, an added cap mod that eliminates digital noise during certain operational modes, Key Code cable, updated CMOS proms from the old NMOS, new processor, new envelope timing film caps and more. The battery holder has been replaced with a new unit as someone didn't change the cells frequently enough. The midi output cable was adapted the Key Code connector using spare pins so no holes were drilled into the synth for the midi interface (horrors). Fully calibrated, looks and sounds glorious.
There are three blemishes to the finish shown in the last three images; a "rub mark" on the upper left shoulder (can only be seen in the right light), a small chip in the front veneer underneath the right top shoulder, and a small nick in the paint. Other than those three dings the synth looks like it's new. No paint issues or other wood issues."
Korg PolySix Analog PS-6 w/ Kiwi Midi & Printed Manual
Simmons SDS 8 Electronic Drum Set Vintage Analog Synthesizer w/ Drum Pads
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"Simmons SDS 8 Electronic Drum Set Vintage Analog Synthesizer in good condition. I have owned this kit since 1985 and I bought it from my drum teacher who was the original owner. All pads and channels work. Includes the brain, 5 pads, Simmons drum rack system, 5 Hosa 1/4" TRS to Right Angle 1/4" TRS Balanced cables."
via this auction
"Simmons SDS 8 Electronic Drum Set Vintage Analog Synthesizer in good condition. I have owned this kit since 1985 and I bought it from my drum teacher who was the original owner. All pads and channels work. Includes the brain, 5 pads, Simmons drum rack system, 5 Hosa 1/4" TRS to Right Angle 1/4" TRS Balanced cables."
J.S.Bach - BWV565 / Synthesizer arrange - LIVEN XFM/Sonicware
video upload by BANANA su
・Music
J.S.Bach - BW565 / Toccata&Fuga
・FM Synthesizer
LIVEN XFM - Sonicware
When you must bladerunner and you have no CS-80 but a Lyra 8…
video upload by Friendly Noise
"Another short tribute to the master of synths Vangelis and also a try to use the Soma Lyra 8 in an unusual musical context."
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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






























