via this auction
Sunday, August 19, 2012
Elka Rhapsody 610 String Synthesizer
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via this auction
"does not look that good as you see on the photos, lots of scratches and a few faders lost their caps and the upper part of them broke, but all of them are working, there are just 4 fader knobs left. But all faders could be moved by using your fingertips, a few of them crackle. But: all sounds and keys are working fine, no dead keys !!! delicious strings and amazing 70s analogue pianos ! looks very used but sounds great."
via this auction
"does not look that good as you see on the photos, lots of scratches and a few faders lost their caps and the upper part of them broke, but all of them are working, there are just 4 fader knobs left. But all faders could be moved by using your fingertips, a few of them crackle. But: all sounds and keys are working fine, no dead keys !!! delicious strings and amazing 70s analogue pianos ! looks very used but sounds great."
Simmons MTM MIDI-Trigger-MIDI Signal Processor SN 000657 Video
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YouTube Published on Aug 18, 2012 by ymarcc
"This is a quick demo of the Simmons MTM MIDI-Trigger-MIDI Signal Processor to show that it powers-on, the display works, buttons respond, etc."
via this auction
"For sale is an extremely rare Simmons MTM MIDI-Trigger-MIDI Signal Processor. Sync analog sequencers to MIDI! Control the SDS5!
The MTM was originally designed to control the SDS5 and SDS7 drum sound modules via MIDI or a sequencer. The unit has a number of great uses:
Control any sound source with a trigger-in from MIDI (Simmons SDS5, SDS7, other drum machines, even analog synthesizers)
Use the MIDI to trigger function to sync analog sequencers to MIDI & trigger various sequencer steps
Trigger MIDI devices from any audio source such as acoustic drums
Each signal can even be assigned to more than one MIDI note so whole cords could be triggered from a trigger source. All settings can be saved in one of up to 99 kits, just like the SDS7. The first 16 can be selected by the selector pad.
The unit is in great operational and physical shape (see photos) with some minor scratches commensurate with its age. It has been carefully stored for around 20 years in a climate controlled studio."
YouTube Published on Aug 18, 2012 by ymarcc
"This is a quick demo of the Simmons MTM MIDI-Trigger-MIDI Signal Processor to show that it powers-on, the display works, buttons respond, etc."
via this auction
"For sale is an extremely rare Simmons MTM MIDI-Trigger-MIDI Signal Processor. Sync analog sequencers to MIDI! Control the SDS5!
The MTM was originally designed to control the SDS5 and SDS7 drum sound modules via MIDI or a sequencer. The unit has a number of great uses:
Control any sound source with a trigger-in from MIDI (Simmons SDS5, SDS7, other drum machines, even analog synthesizers)
Use the MIDI to trigger function to sync analog sequencers to MIDI & trigger various sequencer steps
Trigger MIDI devices from any audio source such as acoustic drums
Each signal can even be assigned to more than one MIDI note so whole cords could be triggered from a trigger source. All settings can be saved in one of up to 99 kits, just like the SDS7. The first 16 can be selected by the selector pad.
The unit is in great operational and physical shape (see photos) with some minor scratches commensurate with its age. It has been carefully stored for around 20 years in a climate controlled studio."
Roland SPH-323 Phase Shifter vintage analog phaser
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"For sale is a rare vintage Roland SPH-323 analog phaser from around 1979. It features XLR and 1/4 ins and outs as well CV control (perfect for integrating with a modular or modern analog synthesizer).
The unit is in great operational and physical shape (see photos) with some minor rack rash commensurate with its age. I've owned this for 20+ years - it has been carefully stored in a climate controlled studio..."
via this auction"For sale is a rare vintage Roland SPH-323 analog phaser from around 1979. It features XLR and 1/4 ins and outs as well CV control (perfect for integrating with a modular or modern analog synthesizer).
The unit is in great operational and physical shape (see photos) with some minor rack rash commensurate with its age. I've owned this for 20+ years - it has been carefully stored in a climate controlled studio..."
Korg X-911 Analog Synthesizer SN 276947 Video
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YouTube Published on Aug 18, 2012 by ymarcc
"I'm controlling it via the audio output from an Access Virus Polar TI arpeggiator."
via this auction
"The Korg X-911 analog synthesizer comes from the era of the MS-10, MS-20, and PS-3300 classics, and includes the same analog-era sound technology. The unit is in great operational and physical shape (see photos) with some minor scratches commensurate with its age. It has been carefully stored for around 20 years in a climate controlled studio. It's fully functional"
YouTube Published on Aug 18, 2012 by ymarcc
"I'm controlling it via the audio output from an Access Virus Polar TI arpeggiator."
via this auction
"The Korg X-911 analog synthesizer comes from the era of the MS-10, MS-20, and PS-3300 classics, and includes the same analog-era sound technology. The unit is in great operational and physical shape (see photos) with some minor scratches commensurate with its age. It has been carefully stored for around 20 years in a climate controlled studio. It's fully functional"
Siel Orchestra
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Rounded levers, not sliders.
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Rounded levers, not sliders.
MOOG TAURUS MK1 SN 3405 with Dust Cover
Modified Concertmate/Moog MG1 Analog Synthesizer SN 1142
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via this auction
"Here is a breakdown of things I did to this particular synth:
- Cleaned out foam, removed and cleaned switches/sliders, replaced sliders if necessary
- Replaced all slider caps/knobs with new ones.
- Cleaned all keys and key contacts.
- Replaced power, output, and contour capacitors
- Replaced two frequency dividers with more reliable CMOS based chips.
- Replaced headphone/output amplifier
- Removed RCA jacks and replaced with 1/4" audio out, audio in to VCF, and VCF CV in. One is unused as of now.
- Added two switches for 4 LFO speeds: 1/4, Original, 1/2, and a Hyper speed.
- Added switch to disengage Tone Source 1 from the LFO for sync effects
- Octave switch to give an extra lower octave for Tone source one. -3, -2, -1, and 0 possible.
- Switch to send envelope voltage to Tone Source 2 for sync sweep or pitch swoops with a potentiometer for adjustment.
- Switch for a frequency modulation effect for Tone Source 1/2 and potentiometer for adjustment.
The only cosmetic issues are slightly less shiny switches and a crack in the main label that goes from contour section to filter section. You should be able to see this in the photos. Here is a very general video of the various effects you can do with these mods and to show full functionality. About the only things lacking from a Moog Rogue are pitch bend and mod wheels. I will be posting this on Austin Craigslist as well..."
via this auction
"Here is a breakdown of things I did to this particular synth:
- Cleaned out foam, removed and cleaned switches/sliders, replaced sliders if necessary
- Replaced all slider caps/knobs with new ones.
- Cleaned all keys and key contacts.
- Replaced power, output, and contour capacitors
- Replaced two frequency dividers with more reliable CMOS based chips.- Replaced headphone/output amplifier
- Removed RCA jacks and replaced with 1/4" audio out, audio in to VCF, and VCF CV in. One is unused as of now.
- Added two switches for 4 LFO speeds: 1/4, Original, 1/2, and a Hyper speed.
- Added switch to disengage Tone Source 1 from the LFO for sync effects
- Octave switch to give an extra lower octave for Tone source one. -3, -2, -1, and 0 possible.
- Switch to send envelope voltage to Tone Source 2 for sync sweep or pitch swoops with a potentiometer for adjustment.
- Switch for a frequency modulation effect for Tone Source 1/2 and potentiometer for adjustment.
The only cosmetic issues are slightly less shiny switches and a crack in the main label that goes from contour section to filter section. You should be able to see this in the photos. Here is a very general video of the various effects you can do with these mods and to show full functionality. About the only things lacking from a Moog Rogue are pitch bend and mod wheels. I will be posting this on Austin Craigslist as well..."
Yamaha CS 15 Analog Monophonic Synth SN 7649 with Original Case
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via this auction
buyjapan001 (RSS)
via this auction
buyjapan001 (RSS)
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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
