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Additional Analog U.S. Listings
Wednesday, February 19, 2025
Dave Smith Instruments Mono Evolver Synthesizer
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Additional Perfect Circuit listings
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Additional Perfect Circuit listings
Novation A-Station 8-Voice Rackmount Synthesizer SN A1001636
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Additional Perfect Circuit listings
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Additional Perfect Circuit listings
Roland XP-30 Digital Keyboard Synthesizer
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Additional Perfect Circuit listings
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Additional Perfect Circuit listings
Roland XP-80 76-Key 64-Voice Music Workstation Keyboard SN BK98113
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Additional Three Wave Music Listings
"Roland XP-80 in excellent condition. Tested and confirmed to fully function. Includes gig bag. Backup battery was replaced and factory patches restored.
The Roland XP-80 is a music workstation that uses digital PCM subtractive synthesis and combines an updated version of the JV-1080 synthesizer engine with the sequencer capabilities of the Roland MRC-Pro sequencer. The XP-80 was introduced in 1996 and is now discontinued."
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Additional Three Wave Music Listings
"Roland XP-80 in excellent condition. Tested and confirmed to fully function. Includes gig bag. Backup battery was replaced and factory patches restored.
The Roland XP-80 is a music workstation that uses digital PCM subtractive synthesis and combines an updated version of the JV-1080 synthesizer engine with the sequencer capabilities of the Roland MRC-Pro sequencer. The XP-80 was introduced in 1996 and is now discontinued."
EMU ESI-4000 Digital Sampler
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Additional SYNTH CITY Listings
"Late 90s 16bit sampler with 64 voices, 19 different digital filter types and a bunch of built in effects. Floppy drive for saving and loading samples and internal memory of 4mb. This rack unit is in great shape and includes an original manual, one sound disk, SCSI cable and AC power cord. Sorry, this unit is missing it's rack ears."
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Additional SYNTH CITY Listings
"Late 90s 16bit sampler with 64 voices, 19 different digital filter types and a bunch of built in effects. Floppy drive for saving and loading samples and internal memory of 4mb. This rack unit is in great shape and includes an original manual, one sound disk, SCSI cable and AC power cord. Sorry, this unit is missing it's rack ears."
1981 Sound Master Rhythm 1 w/ Original Box & Cord
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"looks to be unused, the box just has some wear and tear on it. Comes with chord to plug in as well. A lot I am seeing are missing the cord."
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"looks to be unused, the box just has some wear and tear on it. Comes with chord to plug in as well. A lot I am seeing are missing the cord."
Roland TB-303 SN 253500 w/ Original Sapce Suit
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'All original, no modifications
Extremely clean and well maintained
Battery compartment show no sign of corrosion or damage
Comes with original silver 'space suit' travel case so you won’t burn up re-entering the atmosphere"
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'All original, no modifications
Extremely clean and well maintained
Battery compartment show no sign of corrosion or damage
Comes with original silver 'space suit' travel case so you won’t burn up re-entering the atmosphere"
Korg MS-03 SN 180806 w/ Original Box
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"Comes with an original box but the serial numbers don't match (Box # 180878)"
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"Comes with an original box but the serial numbers don't match (Box # 180878)"
Maestro Rhythm King MRK-4
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You can find a demo of one previously posted here.
"This is a rare Maestro Rhythm King Mark 4. It is VERY different from the more common and more colorful Maestro Rhythm
King. The biggest difference is that the MKIV has an external audio input, which gets fed into a gate circuit that follows the rhythmic patterns of the preset pattern you choose on the drum machine. You can blend the drum sound using a fader to go fully hats, to be mostly kick and toms, or anywhere in between. The volume for the external audio has its own volume fader, as does the drum volume, so you can also use it just to modulate audio and not use the drums. There is also a blend fader for the gate on the external audio, so you can dial in how much of an abrupt cut you want."
via this listing
You can find a demo of one previously posted here.
"This is a rare Maestro Rhythm King Mark 4. It is VERY different from the more common and more colorful Maestro Rhythm
King. The biggest difference is that the MKIV has an external audio input, which gets fed into a gate circuit that follows the rhythmic patterns of the preset pattern you choose on the drum machine. You can blend the drum sound using a fader to go fully hats, to be mostly kick and toms, or anywhere in between. The volume for the external audio has its own volume fader, as does the drum volume, so you can also use it just to modulate audio and not use the drums. There is also a blend fader for the gate on the external audio, so you can dial in how much of an abrupt cut you want."
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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


































