MATRIXSYNTH: Roland TB303 AcidLab Mod


Sunday, September 11, 2005

Roland TB303 AcidLab Mod

AcidLab mod DIY on the 'bay. Note that this is only for the mod kit, not the TB303 modded. Title link takes you to shots saved for posterity.

AcidLab

Mod details:
THE INPUTS ARE Q- ACCENT- GATE- SLIDE- VCF- VCF CUT OFF-VCA-CV THESE ARE FOR USE WITH A MIDI-CV CONVERTER , ANALOG SYNTH OR TB-303.

THE OUTPUTS ARE EG- ACCENT- SLIDE- SQUARE- SAW- VCF THESE COULD BE PATCHED TO AN EXTERNAL FITER OR EFFECTS UNIT OR TB-303.

TOGGEL SWITCHS :

ACCENT - UP NORMAL, DOWN ACCENTS ON ALL NOTES .

SLIDE- UP NORMAL, DOWN SLIDE ON ALL NOTES.

WAVEFORM MODULATION- SAW, SQUARE.

RESONANCE- UP NORMAL , DOWN REAR VCF INPUT.

POTENTIOMETERS;

DECAY- FROM OFF TO STANDERD.

RESONANCE- ADDS Q LEVEL.

X-MOD- MODULATION LEVEL.

OVERDRIVE- VOLUME CONTROL OF VCO TO FILTER .

POTS COME WITH 303 TYPE KNOBS TO RETAIN ORIGINAL LOOK.

LEDS: THREE NEW LEDS SHOW PROGRAMMING ACCENT, SLIDE, BEND.

ACIDLAB KIT COMES WITH FACEPLATE OVERLAY- 4 KNOBS- 4 POTS-4 SWITCHES- 3 LEDS- 8 INPUTS- 6 OUTPUTS- COLOR CODED INSTRUCTIONS WITH WIRES- ALL RESISTORS- CAPS- DIODES- POT MOUNTS- REAR STICKER- YOU GET ALL PARTS NEEDED TO UPGRADE YOUR ROLAND TB-303, THIS KIT GIVES THE TB-303 A NEW VINTAGE LOOK WITH THE ABILITY OF MODULAR SYNTHESIS FOR NEW SOUND TEXTURES AND CONTROL.

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