User Manual

3.3.4. LFO/Aftertouch/Matrix
Next, how to route modulation sources in the Matrix, including the LFOs.
Low Frequency Oscillators (LFOs) are periodic waveforms just like VCOs, only they're very
low - which by definition means they're very slow. Rather than being used as sound sources,
LFOs 1 & 2 are used as modifiers to add movement to other parameters. (However, VCO3 is
intended to be used as both a sound source and a modifier.)
Press the MOD button. The Matrix becomes an electronic patchbay.
We're going to route LFO 1 to VCO1's pitch. Depending on the settings, this can create
anything from a vibrato effect, to subtle movement, to some really crazy stuff.
Like all modifiers (other than the hardwired envelopes), LFO 1 has to be routed before it
does anything. Modulation sources are on the rows on the left of the Matrix, destinations are
columns across the top.
LFO 1 is five rows down, VCO 1 Pitch is the first column, so simply push the button where
the two intersect. The button lights purple, indicating it's the one that's selected; if you click
on another button to select additional modulation routings, it'll turn blue to show it's been
assigned.
13 Arturia - User Manual MatrixBrute - Guided Tour