The Zen Riffer

"a custom, hand made, wireless-midi, vertical keyboard controller that can be configured to play sitting, standing or in 'guitar' mode in less than 2 seconds flat"

More info here including videos and testimonials.

via Dave of umop.com
Also via this month's Keyboard Magazine that features Jordan Rudess and his custom Zen Riffer.

EMS sequencer MINIMOOG OSCAR

YouTube via emssynthi100. follow-up to this post.
"EMS trig the mini and oscar sequencer trig by tr 808. the ems seq also clocked to the tr 808"

Bach Sinfonia 15

YouTube via TatTwamAsi. No actual video in this one.
"Roland Sound Module U-110
ZX Spectrum 128
Recorded 1991"
image via wikipedia where you can find more info. "The ZX Spectrum is an 8-bit personal home computer released in the United Kingdom in 1982 by Sinclair Research Ltd. Originally dubbed the ZX81 Colour and ZX82,[1][2] the machine was later renamed the ZX Spectrum by Sinclair to highlight the machine's colour display, compared with the black-and-white of its predecessor, the Sinclair ZX81.[3] It is affectionately known as the Speccy by its fan following."


Some info and samples of the Roland U-110

Analogue Systems rs310 Reverb/Chorus module (eurorack)

YouTube via bigcitymusic
"Here is the Analogue Systems rs95 VCO being triggered by the rs200 sequencer. We are running the audio through the rs310 Reverb/Chorus module which is being modulated by the rs80 and rs85 LFO's. Crazy, huh?"

TR-606 + Prophet64

YouTube via lesingemonotone
"Using the Prophet64-application Bassline on a Commodore 128 computer and syncing the TR-606. This particular C128 features the MOS6581 rev3-chip, quite rare on C128s but more common on C64s.
The TR-606 is modded based on Geoff Waterston mods and features, among others, an envelop that is triggered from HT and can be set to sweep BD-pitch or HH-filter.

enjoy!
/Le Singe Monotone"

Korg KAOSSILATOR Improv # 3 Mike the Teacher

YouTube via MikeTheTeacher. follow-up to this post.

MOOG Polypedal for Polymoog

via this auction

Note this and the last four posts come from the same seller who sent these in. Be sure to check out his other auctions. There is a KORG VC10 Vocoder and an AMS DMX 15-80 studio delay in the set as well.

Matrix Patch Panel

via this auction

"Here a nice extremly rare big Matrix patch panlel + a lot of different pins, very good for Synthesizer diy projects or recording studio setup."

I'm labeling this one as EMS for reference as that is where you commonly see patch panels like this. Not sure if this actually is an EMS patch panel. If you know feel free to comment.

KORG MS-02 vintage analog interface

via this auction
"The Korg Interface MS-02 is designed for the purpose of connecting Korg MS-Series synthesizers with other synthesizers available throughout the world. This sophisticated signal processor greatly enhances the performance possibilities of the MS-Series. Among presently available music synthesizers, there are two different types of control system used for the VCO (voltage controlled oscillator) and EG (envelope generator). One of these systems is used by Korg and Yamaha; the other is employed by every other synthesizer manufacturer. The Korg MS-02 provides you with a way to change the control signals of one system into the control signals used in the other system. In this way, it acts as an interface so that any two synthesizers can be used together, provided that the synthesizers are equipped with the conventional input and output jacks for control voltage and trigger or gate signals."

Korg MS-03 Signal Processor

via this auction
"Korg MS-03 vintage pitch to voltage converter interface. This unit produces VCO CV (control voltage) signals and trigger (gate) signals so that you can use an electric guitar, microphone, or other transducer output (from an acoustic instrument, for example) to "play" a synthesizer. A variety of remote control input jacks let you use foot switches for more freedom and flexibility during live performance. With this amazing unit you can instantly put together your own guitar synthesizer, vocal synthesizer, etc., by simple connection with any synthesizer equipped with VCO CV IN and TRIGGER (Gate) IN input jacks."