Tuesday, March 13, 2018
Korg Synth Jam: Harmonic Minimal Modular Improv (MS-20+ARP+EURORACK+SQ-01)
Published on Feb 20, 2018 Mark Oliveiro
"A minor mode harmonic synth jam using a combination of the Korg MS-20, Arp Odyssey, Custom Eurorack modules, and sequenced with a Korg sq-1.
No post-processing, all in one-take."
Fraction by Sinevibes
Published on Mar 13, 2018 Artemiy Pavlov
"Demo video for Fraction audio slicing workstation, a Mac plugin by Sinevibes. Features 5 factory presets on a techno loop coming from Elektron Digitakt. Find out more about Fraction: http://www.sinevibes.com/fraction"
Roland Juno-106 - Vintage Analog Synthesizer
Note: Auction links are affiliate links for which the site may be compensated.
via this auction
"This one is in exceptional cosmetic condition and working 100%. It has just been serviced and is ready to be used."
See the seller's other items for more gear for sale.
via this auction
"This one is in exceptional cosmetic condition and working 100%. It has just been serviced and is ready to be used."
See the seller's other items for more gear for sale.
Oto Machines Biscuit - Lo-Fi Delay / Filter / Distortion Effects Box
Note: Auction links are affiliate links for which the site may be compensated.
via this auction
See the seller's other items for some other "odd/rare" items.
"If you're looking at this listing, then you're probably already aware of the cult following the Biscuit has. One of the coolest delays I've heard, and that's just scratching the surface. One of my favorite easter eggs of the Biscuit is the bassline synth mode, Der Oto, which has an especially cool 2-op FM algorithm. Combined with the unusual sequencer, you can get many happy accidents.
Also includes:
Original PSU
Original Box
"Der Oto" overlay (not pictured)
Manual, functional 'cheat sheet' card (pictured)"
via this auction
See the seller's other items for some other "odd/rare" items.
"If you're looking at this listing, then you're probably already aware of the cult following the Biscuit has. One of the coolest delays I've heard, and that's just scratching the surface. One of my favorite easter eggs of the Biscuit is the bassline synth mode, Der Oto, which has an especially cool 2-op FM algorithm. Combined with the unusual sequencer, you can get many happy accidents.
Also includes:
Original PSU
Original Box
"Der Oto" overlay (not pictured)
Manual, functional 'cheat sheet' card (pictured)"
*Custom One of a kind. 4U rackmount Metasonix KV-100 Assblaster "Brony edition" *Signed on back.
Note: Auction links are affiliate links for which the site may be compensated.
via this auction
via this seller: "This is a beyond special collectors items and I will probably only list it for a day or two so here goes..
Cosmetically & functionally perfect. Original lunchbox not included - this has been converted to a sweet 4U rackmount unit, custom-made to Metasonix's spec (and signed by the man himself! See pic's) kept in a clean, smoke-free space.
This is completely custom and is the only one ever produced as far as I'm aware.
Would fit wonderfully in a Buchla, or Serge rig that has an extra row. Its normal 19" rackmount size (84hp) so it fits in anywhere you need it.
If you're here, you probably know what this thing sounds like. It's a beast. Nothing else does what this thing can do. Consider pairing with your modular, to drive the VCO frequency, etc. It's a blast.
The last and final batch of the original Kv-100 sold out at instantly BigCityMusic for $2799.00
Comes with original power supply.
Specifications: Audio input accepts unbalanced guitar, microphone or line signals.
Output 600 ohms unbalanced.
1/4" jacks for all I/O.
Extra inputs: carrier audio input for ring modulator, CV inputs for VCO pitch and filter sweep.
Extra outputs: envelope CV out, VCO waveform out, pulser waveform out.
Frequency response: yes.
Distortion: yee-haw.
Filter sweep range: <100Hz to >12 kHz.
Uses Jameco 167151 AC adapter for power in 120v countries. Power inlet: 2.1mm coaxial jack. Unit ships with AC adapter for USA.
via this auction
via this seller: "This is a beyond special collectors items and I will probably only list it for a day or two so here goes..Cosmetically & functionally perfect. Original lunchbox not included - this has been converted to a sweet 4U rackmount unit, custom-made to Metasonix's spec (and signed by the man himself! See pic's) kept in a clean, smoke-free space.
This is completely custom and is the only one ever produced as far as I'm aware.
Would fit wonderfully in a Buchla, or Serge rig that has an extra row. Its normal 19" rackmount size (84hp) so it fits in anywhere you need it.
If you're here, you probably know what this thing sounds like. It's a beast. Nothing else does what this thing can do. Consider pairing with your modular, to drive the VCO frequency, etc. It's a blast.
The last and final batch of the original Kv-100 sold out at instantly BigCityMusic for $2799.00
Comes with original power supply.
Specifications: Audio input accepts unbalanced guitar, microphone or line signals.
Output 600 ohms unbalanced.
1/4" jacks for all I/O.
Extra inputs: carrier audio input for ring modulator, CV inputs for VCO pitch and filter sweep.
Extra outputs: envelope CV out, VCO waveform out, pulser waveform out.
Frequency response: yes.
Distortion: yee-haw.
Filter sweep range: <100Hz to >12 kHz.
Uses Jameco 167151 AC adapter for power in 120v countries. Power inlet: 2.1mm coaxial jack. Unit ships with AC adapter for USA.
Roland Mc-8 Microcomposer And Mc-8 Interface w/ Extras
Note: Auction links are affiliate links for which the site may be compensated.
via this auction
You can find an unboxing video by peahix for another unit in the listing and previously posted here. Note the seller is not peahix.
"The MicroComposer can accurately adjust various production elements and sound effects of a synthesizer, such as VCO, VCF and other voltage controlled components, which is almost impossible to perform manually by an interpreter. The MC-8 was designed to work with large complex modular synthesizers such as System 700 and System-100M. It could also be used during a live performance to control the lighting using preprogrammed and timed pulses and programmed and preprogrammed voltage levels.
Perfect for those who currently work and compose with analog synthesizers from the 70s.
While only 200 units were sold worldwide, the MC-8 was a revolutionary product. It provided storage for analog sound production variables, synchronization capability for multichannel recording (the time code could be recorded on a spare track), sufficient capacity to record complete compositions, editing capabilities and fast access time. The MC-8 provided eight control voltage outputs and eight gate outputs, as well as a six-bit multiplex output with a seventh special bit reserved for portamento control."
Pics of the schematic below.
via this auction
You can find an unboxing video by peahix for another unit in the listing and previously posted here. Note the seller is not peahix.
"The MicroComposer can accurately adjust various production elements and sound effects of a synthesizer, such as VCO, VCF and other voltage controlled components, which is almost impossible to perform manually by an interpreter. The MC-8 was designed to work with large complex modular synthesizers such as System 700 and System-100M. It could also be used during a live performance to control the lighting using preprogrammed and timed pulses and programmed and preprogrammed voltage levels.
Perfect for those who currently work and compose with analog synthesizers from the 70s.
While only 200 units were sold worldwide, the MC-8 was a revolutionary product. It provided storage for analog sound production variables, synchronization capability for multichannel recording (the time code could be recorded on a spare track), sufficient capacity to record complete compositions, editing capabilities and fast access time. The MC-8 provided eight control voltage outputs and eight gate outputs, as well as a six-bit multiplex output with a seventh special bit reserved for portamento control."
Pics of the schematic below.
Roland TB-303 Bassline w/ Chord Shift Scale Wheel & Manual
Roland JD 800 Programmable Synthesizer SN AC80414
Note: Auction links are affiliate links for which the site may be compensated.
Published on Jan 26, 2018 diego992
via this auction
"The unit has the infamous red glue problem that has rendered the keys unplayable but this issue does not affect the module at all and as a sound source/module it works as intended. Cosmetically the synth is in very good condition as can be seen in the pictures and all the knobs/buttons/faders and functions work as they should (this can be seen in the demo video included with the listing)."
Pic of the key weights dropping out below.
Published on Jan 26, 2018 diego992
via this auction
"The unit has the infamous red glue problem that has rendered the keys unplayable but this issue does not affect the module at all and as a sound source/module it works as intended. Cosmetically the synth is in very good condition as can be seen in the pictures and all the knobs/buttons/faders and functions work as they should (this can be seen in the demo video included with the listing)."
Pic of the key weights dropping out below.
Vintage Kurzweil 250 / K-250 Sampler Synthesizer Keyboard SN 87101512
Note: Auction links are affiliate links for which the site may be compensated.
Published on Mar 12, 2018 Synthle Simon
via this auction
"In very good cosmetic condition and functioning well. Needs some expert attention. Keybed is great and keys are level. Felt is still good. All keys sound and all sample presets play. Some buttons and sliders need work. Volume slider doesn’t affect volume. It sounds like the potentiometer is stuck wide open. I am not proficient with this keyboard and can’t really say what it needs in total. It sounds awesome, though! Occasionally I have to do a soft reset to get the thing working. The locking collar on the power connection is missing but the plug seats firmly and won’t fall out. The keyboard weighs over 100 pounds without packing. I ran some figures on UPS and it looks like $300 to send it anywhere in the contiguous US. Another $100 to have it professionally packed."
Published on Mar 12, 2018 Synthle Simon
via this auction
"In very good cosmetic condition and functioning well. Needs some expert attention. Keybed is great and keys are level. Felt is still good. All keys sound and all sample presets play. Some buttons and sliders need work. Volume slider doesn’t affect volume. It sounds like the potentiometer is stuck wide open. I am not proficient with this keyboard and can’t really say what it needs in total. It sounds awesome, though! Occasionally I have to do a soft reset to get the thing working. The locking collar on the power connection is missing but the plug seats firmly and won’t fall out. The keyboard weighs over 100 pounds without packing. I ran some figures on UPS and it looks like $300 to send it anywhere in the contiguous US. Another $100 to have it professionally packed."
Dave Brown Computer Voltage Source CVS MOTM Format
Note: Auction links are affiliate links for which the site may be compensated.
via this auction
"Dave Brown DJB - Computer Voltage Source (CVS) Synth Module
MOTM Format 5U Synthesis Technologies
8 channel voltage source module with the AtomPro28 processor.
Information and programs for this module can be found on modularsynthesis.com, it currently has the Super Sequencer program installed.
Uses the RS-232 cable to cpu to switch programs (cable included). Not sure if there is a USB converter or if you will need a serial port on your cpu to change programs.
Great condition and works perfectly.
* The STOP (on)-off-on switch is slightly bent (see pic - works fine)
* The EXT I/O panel piece is not connected.
* Has 2 power cables"
via this auction
"Dave Brown DJB - Computer Voltage Source (CVS) Synth Module
MOTM Format 5U Synthesis Technologies
8 channel voltage source module with the AtomPro28 processor.
Information and programs for this module can be found on modularsynthesis.com, it currently has the Super Sequencer program installed.
Uses the RS-232 cable to cpu to switch programs (cable included). Not sure if there is a USB converter or if you will need a serial port on your cpu to change programs.
Great condition and works perfectly.
* The STOP (on)-off-on switch is slightly bent (see pic - works fine)
* The EXT I/O panel piece is not connected.
* Has 2 power cables"
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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
