Wrap

A UGen that constrains a signal to a given range, by "wrapping" values outside the range. This is similar to the wrap2 binary operator but permits both a lower range value lo and an upper range value hi .

An input value greater than or equal to hi will be wrapped back to (in - hi) % (hi - lo) + lo . An input value less than lo will be wrapped back to hi - (lo - in) % (hi - lo) .

===Examples===

// wrap pulse wave to modulate timbre
play {
 val hi = SinOsc.ar(0.1).linExp(-1, 1, 0.01, 1.0)
 Wrap.ar(Pulse.ar(300), 0, hi) * 0.2 / hi
}