MATRIXSYNTH

Original Waldorf Q Nextel Blue/Gray Keyboard Synthesizer

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Roland P/V Synth Filter PV-355

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Roland System 100 Model 101 SN 592381

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tokyowax (RSS)

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ROLAND JX-3P & PG-200 with Case SNs 464082 & 280600

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KORG Mono/Poly MP4 Synth 4VCO's PRO SERVICED SN 470665

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abertronix (RSS)

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SIMMONS SDS-V Modular Analog Drum Synthesizer

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"Comes with 5 modules: Kick, Snare, and 3 Toms
Also comes with standard 3 prong power cable.

It has been tested and it's in good working condition.
All 5 modules output sound when triggered by a drum pad. The drum sounds change with different hit velocities.
All of the knobs on the different modules turn fine and alter the drum sounds when in mode 2.
None of the knobs are missing their original gray caps!

I only found a couple of issues with the unit:
- One push button preset on one of the drum modules doesn't engage.
- Some of the other preset push buttons are not level (they are sitting slightly bent one direction, see photos.. hardly noticeable)

Besides those couple of things, everything else seems to be in great working order..."

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TEXAS INSTRUMENTS TI-99 w/ SPEECH SYNTHESIZER & Original Box & Manuals

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"This circa 1983 Texas Instruments TI-99/4A home computer includes the PHP1500 Speech Synthesizer and manual, original AC power cord and RF television connector, comprehensive "User's Reference Guide" full of TI-BASIC programs, and six game cartridges (excuse me, "command modules"). The system comes in its original box. Module titles include Addition and Subtraction 1 and 2, Learning Fun, Scott Adams' Adventure, and Reading Fun and Speech Editor, which both include their instruction manuals. The unit was fully tested and ran basic programs and all six command modules without any glitches. Coemetically, it shows considerable wear and numerous scuffs and scratches on the aluminum face, but it is clean and has no dents, cracks or structural damage. Its a really fun trip back to 30 years ago. Using it reminded me of the countless times I threw my joystick at it when playing TI Invaders or flipping out when the power went out after typing about 50 lines of BASIC!.."