SX-150 synth / SX-150 Mark ll synth / Mini Electronic Guitar

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Stylophone type synths that came with the Japanese Gakken magazine back in the day.

"1: SX-150 Synthesizer...

cutoff + switched resonance control
pitch envelope
LFO wave
LFO rate
attack and decay
hi / lo volume switch
external source input
output
internal speaker
takes 4 x AA batteries

2: SX-150 Mark II Synthesizer:

cutoff and resonance control
attack / decay
pitch envelope
LFO wave
LFO rate
LFO depth
on / off / gate switch
line in / line out
internal speaker
takes 4 x AA batteries

electronic Guitar:

the guitar has steel strings and a pickup like a regular electric guitar
internal speaker + 1/4 inch jack output socket
on / off volume control
takes 2 x AA batteries

all three items are in excellent condition and fully functional
no batteries are included"

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Korg Prophecy Used and Signed by Joe Zawinul in 2005?

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Update: be sure to read the comments at the bottom of this post. The signature does not appear to match others online. Do an image search for Joe Zawinul signature and see for yourself.

Description from the original listing:

"In good condition, with the original phosphorescent adhesive tape used by Joe Zawinul.

Used by Joe Zawinul in concert at the Big Mamou club in Bucharest in 2005.

Having the fluorescent adhesive tape used by Joe Zawinul to mark the buttons, it has been carefully cleaned.

Joe Zawin signed on the back of the instrument.

The last photo is from the concert where Joe Zawin gave autographs.

The synthesizer works perfectly."

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Roland System 100M

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Visible SNs:

061024
132903
071705

Looks like the system posted here.

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Korg MS-02 SN 107403

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Korg MS-50

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Korg VC-10 Vocoder w/ Mic

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Marion Systems Tom Oberheim SEM patch panel SN 0823

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"Tom Oberheim SEM patch panel. This is the version for full integration into modular systems: extensive patchbay allows CV/gate control as well as output of a wide array of the SEM's controls. No MIDI!
Technically fully functional and mint cosmetic condition."

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Oberheim OB-XA SN 824213 w/ Encore MIDI

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"Fantastic condition, great sound and a truly classic synth!
OBXa comes with ENCORE MIDI.
ITEM is really heavy, will be packed by a professional via DHL/UPS.
NO butchering of case, wood sides, just installation of MIDI on back panel for modern integration.

Serviced by Rosen Sound in 2019 here is a list of the work that has been done -

- All voice cards removed, recapped, and new 28 turn INIT tuning trimmers added
- Both voice card motherboards removed and reflowed solder to the aged wave solder joints
- Replace ALL TL084 opamps, CD4051 MUX, and CD40174 flip flops on the CPU boards, all very common failing components.
- Selectively replace matched resistor sets for CV's between top and bottom boards
- Re cap PSU and add multi turn trim pots for the -5 and +15 lines
- Re cap both CPU boards
- Service left hand controls
- Replace common failing DIP switch on front panel, clean all pots
- Changed the power switch to an original carlington style switch
- Full calibration of all computer functions and analog functions
- Perform all needed factory updates for noise level and volume between voices, etc."

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Roland Jupiter-8 Fully Restored and Mint!

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"This mint, one-owner 12-bit Roland Jupiter-8 (serial #141xxx) just went through a complete custom restoration by synth experts from the ground up. Not simply “serviced,” it was rebuilt to look and perform like a factory fresh machine.

Restoration includes:

Full power supply rebuild
New power cord
New tact switches
New slider gaskets
New battery
Complete slider, switch and key contact cleaning
Complete factory calibration and tuning

It’s rare to see a Jupiter-8 in such perfect cosmetic shape, but even rarer to have one serviced and rebuilt to this level. No expense was spared. It is rock solid and ready for the next 40 years of playing!

NOTE: This synth does not have MIDI, as the owner did not want to alter its pristine factory condition."

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Analog Modular Synthesizer - Trumpet Voluntary (Jeremiah Clarke)

Stephen Mendes

"Classical music on synthesizers. Trumpet Voluntary by Jeremiah Clarke (1670 - 1707). Played on 5 MIDI channels and using over 60 patch cables."

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