How to Mod the Arturia Minibrute and Microbrute! (add LFO out and Waveform Out!)

Modding the Minibrute

For some time now I have really loved the Brute series from Arturia. I also tend to be the type of person to just never be satisfied even when things are going great. So today I decided to modify my brutes.  The one feature I always wished the Minibrute had was LFO output so that it could be used to control my modular.  Well today I rectified that problem with a simple mod that you can do with very basic tools.

All that is needed is a few mono 1/8″ jacks, some wire, some solder, a soldering iron, a screw driver and a drill.

Here is a list of the solder points and what they are. The video below details not only how to perform this mod, but how to actually find these types of modifications yourself!

Minibrute waveform output list

—- LFO OUTS :

PT34 = SAW LFO , PT32 = TRIANGLE LFO, PT35 = SINE LFO, PT33 SQUARE LFO, PT130 = RANDOM LFO,

PT176 SELECTED LFO

——-    VCO OUTS :

PT180 = SQUARE SUB VCO, PT7 = SQUARE VCO, PT119 = TRIANGLE VCO, PT120 = SAW VCO

—————-

MICROBRUTE

TP93= SQUARE VCO, TP94 = SAW VCO, TP102 = SUB VCO, TP124 = TRIANGLE VCO

 

 

 

Arturia Microbrute SE Unboxing and Overview/ Review video

  • Main Features
    Monophonic synthesizer
    100% Analog Audio Signal Path
    Steiner-Parker 2 pole Multimode Filter (Low Pass, Band Pass, High Pass)
    Analog Voltage Controlled Oscillator
    Oscillator Mixer (Overtone, Sawtooth, Square, Triangle, audio in (on rear panel))
    ‘Overtone’ sub oscillator/5th generator
    Signal Enhancers :
    Pulse Width Modulation
    Ultrasaw generating fat sawtooth waveforms
    Metalizer bringing extreme harmonics
    Brute Factor™ delivering saturation and rich harmonics
    LFO with 3 waveforms (Sine, Sawtooth, Square)
    LFO clock syncable to Arpeggiator (Arpeg, or free).
    ADSR Envelope Generator
    Keyboard Tracking on the VCF Cutoff
    25 note minikey keyboard
    Mod Wheel (assignable to Cutoff, or LFO amount)
    Pitch Wheel (with selectable bend range via software)
    Octave selector from -2 to +2 octaves
    External Analog Audio Input
    CV In jacks: Pitch, Filter, sub-harmonics, pulse width, metalizer, saw animator
    CV Out jacks: pitch, envelope, LFO
    MIDI Inwith 5 pin DIN connector
    USB MIDI In/Out
    1/4” Audio Output and 1/8” Headphone Output
    Full Function step sequencer :
    8 memories
    up to 64 steps per memory
    tap tempo
    rate control
    step divisions (via software)
    trigger modes (via software)
    MIDI Sync
    Steel bottom panel
    12V DC 1A power supply