via this auction
Sunday, February 02, 2014
SDV 0015
Published on Feb 2, 2014 Alfonso Alba·19 videos
"Techno jam with MU-format modular synthesizer (modules from Synthesizers.com, Synthetic Sound Labs, Moon Modular, Oakley, STG Soundlabs, Megaohm Audio, and Sputnik). Other equipment used: FutureRetro Mobius sequencer, Electrix MoFX, and Lexicon MPX-500."
LABELS/MORE:
5U,
Electrix,
Future Retro,
Lexicon,
MegaOhm,
Moon Modular,
Oakley,
Sputnik,
SSL,
STG,
synthesizers.com,
Video
Vintage 1983 Roland DG Compu Music CMU-800R Analog Synthesizer for Apple II
Note: Auction links are affiliate links for which the site may be compensated.
via this auction
via the seller: "The Roland Compu Music CMU-800R is a four-channel mixer with internal preset voices and sequencer software for an Apple II or PC, built in 1983. There is a ribbon cable out the back. It features analog synthesis with fixed sounds. Four note polyphony in the chord section, monophonic bass and melody synth sections, and an analog drum section.
The Chord/Melody section has only 1 sound. The drum section is similar to the TR-606 Drumatix, and the bass section is similar to the TB-303 Bassline (some limited adjustments in sound were possible via software). It has separate melody, bass, chord, rhythm, mix outputs. There's also 8 cv/gate outs to run external analog equipment by control voltages, and there's a click in/out. On the face it has knobs for portamento, Melody sustain & decay, Bass decay, and Chord decay. It also has volume level sliders for each of the instruments and a master volume slider. The software uses a similar music programming method as the MC-8 or MC-4
I do not own an Apple II, so I can't test. It does power on. The sliders and knobs are all tight and functioning perfect. It is being sold as-is.
It does not come with the interface card or any software."
Anyone know if the software for this is available online?
Update via James in the comments: "It seems to be possible to MIDI-fy this device" & "More modding possibilities"
via this auction
via the seller: "The Roland Compu Music CMU-800R is a four-channel mixer with internal preset voices and sequencer software for an Apple II or PC, built in 1983. There is a ribbon cable out the back. It features analog synthesis with fixed sounds. Four note polyphony in the chord section, monophonic bass and melody synth sections, and an analog drum section.The Chord/Melody section has only 1 sound. The drum section is similar to the TR-606 Drumatix, and the bass section is similar to the TB-303 Bassline (some limited adjustments in sound were possible via software). It has separate melody, bass, chord, rhythm, mix outputs. There's also 8 cv/gate outs to run external analog equipment by control voltages, and there's a click in/out. On the face it has knobs for portamento, Melody sustain & decay, Bass decay, and Chord decay. It also has volume level sliders for each of the instruments and a master volume slider. The software uses a similar music programming method as the MC-8 or MC-4
I do not own an Apple II, so I can't test. It does power on. The sliders and knobs are all tight and functioning perfect. It is being sold as-is.
It does not come with the interface card or any software."
Anyone know if the software for this is available online?
Update via James in the comments: "It seems to be possible to MIDI-fy this device" & "More modding possibilities"
Vintage Moog Minimoog MODEL D Analog Synth SN 8649
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via this auction
"All original with no 3rd party mods, it was professionally serviced and had keyboard bushing replaced. All knobs and wheels works perfectly. The unit looks very nice with no cosmetic damages minus minor scratches due to its age." Pics of the inside below.
via this auction
"All original with no 3rd party mods, it was professionally serviced and had keyboard bushing replaced. All knobs and wheels works perfectly. The unit looks very nice with no cosmetic damages minus minor scratches due to its age." Pics of the inside below.
OBERHEIM OB-8 POLYPHONIC ANALOG SYNTHESIZER
Roland ProMars MRS-2 RARE Vintage Analog Synthesizer
Roland SH 101 Analog Synthesizer with Gig Bag
Custom Blue Roland CR-8000 CompuRhythm
Note: Auction links are affiliate links for which the site may be compensated.
via this auction
"This item has had some beneficial work done on it. The normally faded yellow case was repainted lake placid blue by the previous owner before i purchased it. All of the normally problematic key-switch buttons have been replaced recently!!!!! There are super tough tactile style buttons installed, they are very similar to the type that go into video game controllers rated at better than 10000 cycles and they preform flawlessly as they should. These buttons should last for as long as the machine is still working. So, that the buttons retain the correct height and look they have been attached to plastic parts that link up with the modern tactile buttons below. They have a good firm push accompanied by a click when pressed. The old switches bash down like an old computer keyboard keys if you've never used one of these. I have also replaced a few led lights with blue leds and they look great..."
via this auction
"This item has had some beneficial work done on it. The normally faded yellow case was repainted lake placid blue by the previous owner before i purchased it. All of the normally problematic key-switch buttons have been replaced recently!!!!! There are super tough tactile style buttons installed, they are very similar to the type that go into video game controllers rated at better than 10000 cycles and they preform flawlessly as they should. These buttons should last for as long as the machine is still working. So, that the buttons retain the correct height and look they have been attached to plastic parts that link up with the modern tactile buttons below. They have a good firm push accompanied by a click when pressed. The old switches bash down like an old computer keyboard keys if you've never used one of these. I have also replaced a few led lights with blue leds and they look great..."
Sequential Circuits Prophet 5 SN 2112
Note: Auction links are affiliate links for which the site may be compensated.
via this auction
"Sequential Circuits Prophet 5, rev 3, S/N 1000-2112
Original owner!
Fully serviced with a certification letter."
via this auction
"Sequential Circuits Prophet 5, rev 3, S/N 1000-2112
Original owner!
Fully serviced with a certification letter."
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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
