MATRIXSYNTH

Korg Polysix INHALT Demo No Talking Analog Synth from 1981

video upload by INHALTVIDEO

"The Korg Polysix was my first analog synthesizer way back when I was 16. While I had a virtual analog at the time, this was the first time I got to experience the magic of analog and this synth left a lasting impression.

I haven’t had the Polysix in many years and this one here I am selling (it has MIDI and has been serviced for the battery issue) but I simply can’t get over how good it sounds. It’s no surprise as in many regards, the Polysix is the “poor man’s Prophet 5 (rev2)”. In both tone and feel, the Polysix is definitely of the Rev 2 P5 variety as its build is with SSM chips that embody that definitive analog goo. While you can’t do the fancy footwork as on a P5, there are plenty of additions that honestly would have made the P5 even more lethal.

Chiefly there is the most excellent arpeggiator. I’ve used many an arp and this one here is exactly what an arp should be. There is also the absolutely gorgeous BBD based analog fx section. The ensemble effect is yet to be put into any kind of pedal form and it’s so rich and deep it truly transforms the sound into a moody and silky bed of warmth.

I particularly love how the top end of the keyboard sounds. The higher octaves have such a definitive tone color that the Polysix’s origin of 1981 is unmistakable.

I never understood why people lined up in droves for the Juno 60 and 106. Yes the bass was nice on the 60 but it’s ultimately a home organ with an arp and a noisy chorus. The Polysix on the other hand, is a true blue proper analog poly. Had Sequential made it as a more affordable Rev 2 Prophet 5, it would not be the 'poor man’s'."

Roland JX-3P Software Synthesizer v2

video upload by RolandChannel

"The JX-3P Software Synthesizer is an authentic virtual recreation of the six-voice JX-3P from 1983. The JX-3P v2 update elevates the instrument with gorgeous high-DPI graphics, a refined interface, universal patch browsing, Circuit Mod, new sounds, and more.

In this video, you’ll learn about the various upgrades available within the v2 update.

00:00 Intro
00:50 Software Synth Overview
01:02 Views
01:21 PG-200 Synthesizer Programmer
02:26 Modern Upgrades
02:45 Circuit Mod
03:16 SYSTEM-8 Integration

Streamline your workflow with the newly developed high-resolution interface for modern DAWs and big-screen production environments. Want more control? Dig into the faithful rendition of the beloved PG-200 Synthesizer Programmer. Then use the newly added Circuit Mod function to dial in everything from a factory-primed JX-3P to a road-worn synth with vibe and character."

Follow-up to this post. Additional demo by CDM's Peter Kirn here.

Elektron Monomachine SFX-60 + MKII w/ Decksaver Cover, Original Box & Manual

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via SYNTH CITY Reverb

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"Elektron Monomachine SFX60+ MKII 6-Track Multiple Synthesis and Effects Processor.

Super clean condition, includes original box, manual, dust cover and power supply. Screen protector is still in-place! This unit was recently sent to Elektron and has a fresh battery installed."

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ISLA Instruments' ARP Quadra

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via ISLA Instruments Reverb

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Pics of the inside below.

"This classic behemoth has had many, many hours put into it to bring it back to its former glory.
If you're looking for a Quadra, I think this one is well worth considering as it is now a fully working, reliable synth with a lot of care and attention put into it.

I will purchase a FLIGHT CASE for this synth prior to shipping, at my cost.

Work Carried out:

Complete power supply rebuild (including all new regulators and capacitors)

COMPLETE polarized capacitor replacement throughout the ENTIRE synth (all tants and electrolytics)

ARP Filter modules removed and re-capped (using audio grade caps in the filter audio path)

Brand new Keyboard control PCB fitted (battery damage had ruined the original board)

Brand new Memory backup battery fitted (average 20-25 year life span)

Extensive Logic chip replacement.

Keybed stripped, chassis painted and keys re-bushed (feels like new again)

All sliders and switches completely stripped, cleaned, re-lubricated (and replaced with NOS where needed)

Brand new set of slider knobs fitted

Full Calibration

This synth will also be supplied with a beautiful (and extremely rare) original bound service manual (see photos)

The not so great:

The touch sensitive bar that runs underneath the keybed is not as sensitive as it probably once was, if this bothers you there are a couple of vendors out there that sell replacements.

There are a few scuffs and blemishes (see photos)

A dent in the bottom of the enclosure at the back of the synth (see photo)"

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ISLA Instruments' Moog Source Monophonic Analog Synthesizer

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via ISLA Instruments Reverb

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"Just been given a service and listed for sale.

Keyboard felt was also replaced, making the keybed feel like new again.

Also to note, this unit comes with an original user manual, in pretty much mint condition. Along with power cable."

SN 2095

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Korg VC10 Vocoder SN 160272

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via this auction

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"It has been fully serviced & upgraded including recapping the power supply and voice board, replacement of the 4558 dual op amps and installing the essential top 4 band (17-20) modification to improve speech recognition."

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Modor NF1-M Synthesizer Module

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via this auction

"This is a great sounding synth! It's digital but sounds very analog - wide and fat with a smooth filter. The FM and wavetable oscs add a lot of variety to the sound and there is a free USB editor to help navigate the editing (although the knobs provided work very well with a few taps you can get to just about any parameter). It was discontinued and for anyone looking for a well-built and unique digital synth in a small format, this is a great choice.

Please note that the MID keyboard pictured is not included with the sale but will be listed separately. It's a good match for the synth and looks unique!"

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