We dont't do repairs, modifications or midifications at the moment.

We offer a wide range of modifikations for synthesizers, drum machines and similar geer. If your device is not in the list, it might still be possible to modify it. Contact us for more info. We can also add midi to a lot of devices

Roland:

TR-505:

up to 8 knobs to change the pitch of the sounds
master pitch up
triange/Square LFOs for the pitch
various bends
lights flashing when a certain sample is played (see demo video)
seperate outputs
decay mods

-TR707:

up to 8 knobs to change the pitch of the sounds
master pitch up
triange/Square LFOs for the pitch
various bends
lights flashing when a certain smaple is played (see demo video)
seperate outputs
decay mods

-CR78:

bassdrum tune
bassdrum decay
scnare tunde
snare noise amount
cowbell pitch
conga pitch
individual outputs
add midi input, full velocity

-TR606:

Bassdrum: Pitch, Tone, Decay
Snare: Tune, Noise amount, decay
Toms: pitch
Open Hihat: decay
Closed Hihat: decay
Cymbal: decay
Accent button (activates accent when pressed)
individual outputs
midi in, full velocity
midi out

Yamaha

-DD11, DD14

a lot of cool sounding curcuit bends
pitch change knob
triange/square lfo for the pitch
theremin antenna

-most digital Yamaha keyboards:

bends
pitch mods
LFOs for the pitch
optical pitch sensor

Casio:

PT-1 :

pitch knob
highpass filter
optical pitch mod
midi in

VL-Tone:

pitch knob
highpass filter
optical pitch mod
midi in

Korg:

Poly 800, Ex 800:

filter mod (overdrive)
filter cutoff knob
filter resonance knob
noise amount knob
switch filter 12dB / 24db