User`s Manual - Rack Extension

The two parameters Key Tracking and Drift allow to control tuning imperfections in The Legend.

Key Tracking determines how the tuning changes over the range of the whole keyboard. Set to mid position (0), key tracking is accurate and all three oscillators will be tuned perfectly across the entire keyboard. Choosing positive or negative values will cause notes to be slightly out of tune relative to each other. The more distance between the notes, the stronger the detune effect.

Note that changing the Key Tracking knob typically requires to adjust the Fine Tune knob on the front panel. When choosing large Key Tracking values like -5 or +5, the tuning across the whole keyboard is off by quite a bit, and thus a patch should be fine-tuned to the desired range, for example the bass range - otherwise The Legend may be out of tune when mixing it with other instruments.

Drift

The Drift parameter controls random pitch changes over time, for each oscillator separately.

Set to zero, none of the oscillators will drift. The best way to find a suitable drift value is to enable two oscillators set to the same volume, then sustain a note and listen to how the oscillators beat over time.

3.3.4. Filter

Cutoff Range

This knob adjusts the Cutoff range of the filter. Positive values will increase the maximum possible cutoff frequency, negative values will decrease it.

The Legend User’s Manual - 21