MATRIXSYNTH

Original 70's KORG MS-20

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via this auction - learn how to sell on eBay here

Pics of the knobs, circuit board, and faceplate below.

Roland RS-505 Paraphonic String Ensemble Synthesizer with External Input

Note: links to listings are affiliate links for which the site may be compensated. Roland RS-505 Paraphonic Synthesizer / Stringer Test Out

Uploaded on Sep 20, 2013 zibbybone·127 videos

via this auction - learn how to sell on eBay here

"Demonstrating the functionality (and lack thereof) of this instrument I am selling. As you can see/hear, just the 'Synthesizer' section is operational. The Bass and Strings sections are not working. Towards the end of the video, I show that the external input is working using my SH-101 so you can process another instrument with the 505's on board ensemble effect."

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1979 PAiA Gnome Synth

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via this auction

Pics of the inside below.

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ios7 allows midi interfaces over USB on an iPhone?

Published on Oct 4, 2013 Gaz Williams·15 videos

"A little trumpeted feature of ios7 on the iPhone is the ability to use a camera connection kit which facilitates audio and midi interfaces to be connected over USB. Fantastic news for micro studios on the go!"

CME Xkeys on eBay

Update: via Moogulator of seqeuncer.de in the comments: "uhm, no - i tried anything adaptor 30pin/lightning, the new CamKit for Lightning on iPhone 5 - they all don't work - I Phone says 'is not supported' or just nothing.. so.. don't know what they do to get it to work in ios7 alone.."

It looks like it depends on the device. If anyone else has tried, feel free to share your experience.

Update via @pldDavid: "worked on my MC603C/A (GSM) iPhone4 using the cam kit and a generic usb MIDI cable."

Piston Honda Mk. ][ - 3-dimensional interpolation

"Raw oscillator output. CV sources: Chaos Brother, wogglebug, A-118, human hands. The last sound playing is human EKG data in an 8-bit wavetable."

Also a note on updating the firmware via Scott Jaeger on Facebook: "When updating the firmware on the Piston Honda mk. II, the 3-digit display will usually show a set of randomly illuminated segments as the operation proceeds. This is due to some processor pins being shared between the programming port and the home-grown display driver circuit I used. However, at the end of a successful firmware upload, the same thing always happens: the display briefly shows the number "666" before going black. I had absolutely nothing to do with this, it's just the way the hardware behaves.

The third digit is driven from a completely different data line that isn't anywhere near the programmer pins."

http://theharvestman.org

Epoch Modular Benjolin Overview

Published on Oct 7, 2013 thedeepelement·116 videos

"More Information: http://trashaudio.com/?p=9607"

Multi Cassa_LEP

Published on Oct 7, 2013 tonylight·59 videos

"Multi Cassa :
3 leploop cassa generator + analog clock divider = funk"

Work in Progress #1 : Korg Volca Beats & Keys, MS20 Mini

Published on Oct 7, 2013

"Song in progress : 'Monochrome'
Album : 'Clockwork Cities'.
Session : basic analog synth tracking, Korg Volca Beats (no effects), Volca Keys (controlled by the ever popular MicroMoorg), MS20 Mini.
http://khoral.blogspot.com
www.soundcloud.com/khoral"

KORG Volcas on eBay
KORG MS20 Minis on eBay

The Korg Volca Series: Korg Volca Keys- Recording Part 1

Published on Oct 7, 2013 AutomaticGainsay·175 videos

"Here is a demonstration of the sound and functionality associated with recording and programming music with the Korg Volca Keys."

KORG Volcas on eBay

All parts here.