MATRIXSYNTH

Yamaha CS-20M Synthesizer SN 2422

Note: links to listings are affiliate links for which the site may be compensated.

via this auction

"Fully functional Yamaha CS-20m.
Recently calibrated and ready for use."

You can find a demo here.

Arp Omni 2 Analog String Synthesizer

Note: links to listings are affiliate links for which the site may be compensated.

via this auction

"Arp Omni 2 string synthesizer in great condition. Freshly serviced and 100% functional. There is some scratching on the leather sides and the case, as seen in the pictures. Here's a list of the services performed:

Power supply rebuild: electrolytic and tantalum capacitors replaced

All tantalum capacitors on every board replaced

Key bushings replaced and keybed leveled

All sliders replaced with Bourns PTA w/ adapter boards

4075 filter correction mod for increased frequency range response

Full service manual calibration

CLICK FOR MORE »

YAMAHA CS-30 Analog Synthesizer w/ Sequencer SN 2278

Note: links to listings are affiliate links for which the site may be compensated.

via this auction

CLICK FOR MORE »

Roland GR 700 Guitar Synthesizer

Note: links to listings are affiliate links for which the site may be compensated.

via this auction

CLICK FOR MORE »

Roland MKS-50 Rack Synthesizer w/ PG-300 Controller

Note: links to listings are affiliate links for which the site may be compensated.

via this auction

CLICK FOR MORE »

YAMAHA EX5R Synthesizer w/ Disks

Note: links to listings are affiliate links for which the site may be compensated.

via this auction

CLICK FOR MORE »

Norand Mono - Basement Jam 2

video upload by Norand

"Jaquarius hit again and this time only with Monos and his 303."

L-1 Discrete Equalizer/Resonator. 02

video upload by Aleksei Laman

Update:

L-1 Discrete Equalizer/Resonator. 03

video upload by Aleksei Laman

Roland JX-8P Unison Detune Tutorial - Can the JX-08 Boutique do this?

video upload by Espen Kraft

"Quick demonstration of the Unison detune functionality of the original Roland JX-8P. After the news of the Boutique JX-08 from Roland I was asked if the 08 can do this. I can't find any answers in the info so far. Does anyone know? Let us know in the comments."

Future Retro Vectra Synthesizer Sound Demo Part 1

video upload by FutureRetroSynths

"All sounds you hear are from the Future Retro Vectra synthesizer. The Vectra is capable of recreating some of the most recognizable sounds from some of the greatest synths of all time. Want to do wavetable synthesis like the Prophet VS and Microwave 1? How about some DX FM sounds? Or combine digital and analog waveforms like the D-50? And who remembers the SQ-80? But this goes farther than just digital synths, how about 303 stuff? Do you enjoy the rich fat tones of the Oberheim's with variable glide time per oscillators, and gorgeous filters? We do too! And British synth lovers, will enjoy the Synthi, Wasp, and Oscar inspirations. Want to dive into some modular weirdness, you got it! Or maybe you're just tired of the same old drum machines and ready for some new percussion. Whether you're a professional musician, sound designer for film, or hobbiest the Vectra offers something for everyone.

Some clips may include a touch of reverb/delay from the Eventide Eclipse."