Arguments: input, min, max
Biscale will take an input signal in the range -1, 1, and map it to an arbitrary minimum and maximum. If the input signal exceeds these ranges, the scaled output will be linearly mapped beyond the min/max bounds.
The example below takes a unit amplitude low-frequency sinusoid and maps it to the range (200, 500). This signal acts as a control signal for the frequency of another audio-rate sine object.
0.1 1 sine 200 500 biscale 0.3 sine