Ableton/Live/UG/31 Instrument Reference/13 Wavetable/05 Matrix Tab
- Routes internal sources (envelopes, LFOs) across the top to targets down the side; drag in a cell to set the amount.
- Additive targets sum their sources and add the result to the parameter; neutral is 0, and sources can be bipolar (negative and positive) or unipolar (positive only).
- Multiplicative targets multiply their sources together and then with the parameter; neutral is 1 and minimum 0. The manual marks which parameters work this way.
- Click a parameter to show it in the matrix; it stays only if modulated. Matrix and MIDI tabs share rows. Click a source header to jump to it in Mod Sources.
- Time — scales every modulator; negative is faster. Modulating Time doesn't affect the modulator doing it. Amount — overall depth; multiplicative.