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Thursday, December 27, 2018

X1L3 - circuit bent Casio SA-46 - The Void


Published on Dec 27, 2018 X1L3

"Setting a scene in a melodic set using the midi retrofit and a couple of presets through filter and delay. Backing and percussion generated in the DAW. A proof of concept machine - the panels are homebrew matt blacked FR4 with legend scratched on. The real deal will be the usual screen printed pro affair.

Where to get and what's in there below:

Fitted with a monophonic midi interface. The board is polyphonic but the amount of routing and circuitry required to implement this via midi isn't doable in the space available. The compromise is still cool though, giving a mix of automation that can be played over, plus being a bent machine it can pull off all sorts of strange stuff when you spend a bit of time getting to know it. The standard format on the spectrum of nice to nasty - melodic to harsh noise all loaded up in this one.

It has a resonant filter, 'ruiner' ringmod/distortion and a digital delay configured as a circuit bent delay pedal might be - that is untethered feedback and filtering for texture and noise generation and manipulation. Also added is a global pitch control with fine and coarse dials.

A couple of other vids will no doubt be uploaded by the time or shortly after you see this. They'll illustrate the more volatile, unhinged and hands on nature of these things."

Marlin Synthetone / Jen SX 2000

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via this auction

"This is a rare edition of the italian vintage mono synth JEN SX2000.
It's rebranded Marlin and for what I know it's a brand that distributed the synth in the UK.

This particular unit is in very good cosmetic condition, almost excellent. Very rare to find these cheap italian synth in that condition.

It is also perfectly working because I just serviced it:
- desoldered and cleaned the buss bar and key contacts
- replaced all the IC (and upgrade some with better ones without sacrifying original tone)
- cleaned and lubed all the faders
- calibrated and tuned"

Dave Smith Instruments MEK - Mono Evolver Keyboard Synthesizer

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via this auction

Features:
Raw and wide-ranging blend of analogue and digital tones
Compact size and comprehensive user interface
Step sequencer and numerous modulations
External power supply
3-Octave keyboard (37 keys)

KAWAI MDK-7 Hypercat w/ Original Box

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via this auction

Never seen one before. The MDK-7 Hypercat appears to be a MIDI controller only. Some specs from the listing below.

"Rare Kawai MDK-7 Hypercat Keyboard Controller in perfect like not used condition, in factory box with Japanese manuals and power supply 100-120V input, all functions tested ok, worldwide shipping!

Description:

Kawai MDK-7 is a Keyboard Controller For Computer Music it has the following structure:

- 37 mid size velocity sensitive keyboard
- 7 SEG x 6 LED display
- Bank select (MSB 128 x LSB 128)
- Pitch band wheel
- Assignable wheel (control change data & channel, pressure data, velocity data)
- Octave shift (4 octave up/down)
- Transpose (1 octave up/down)
- Transmit program change number & bank select
- Reset all controller / GM reset
- Midi IN merge
- Hold pedal jack"

TAMA TECHSTAR TAM500 Analog Drum Synthesizer SN 100611

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via this auction

Korg Mono/Poly MP-4 Vintage Analog Synthesizer SN 377501

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via this auction

Roland MC-202 Analog Groove Synthesizer

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via this auction

ROLAND TR-808 RHYTHM COMPOSER ANALOGUE DRUM MACHINE

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via this auction

Tom Modded Sequential Circuits DrumTraks Model 400 Vintage Drum Machine SN 0860

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via this auction


"This unit was modified Individual Output for TOM."

Low & Hight Outputs
Pan Width & Pitch knobs.

Oberheim DX Drum Machine with Midi SN 081304

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via this auction

"Factory midi installed (its one of the later models where midi was built in)
Cosmetically in nice shape, trivial scratches can be found, nothing major, please view.
Includes 9 additional eproms: long ride 0 - long ride 1 - long ride 2 - long ride 3 - conga - timbale - cowbell 64 - snare 64 - tamborine rimshot"

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