MantissaMask

A UGen that masks off bits in the mantissa of the floating point sample value. This introduces a quantization noise, but is less severe than linearly quantizing the signal.

===Examples===

// mouse-x controls resolution
play {
 val bits = MouseX.kr(0, 12)
 MantissaMask.ar(SinOsc.ar(SinOsc.kr(0.2).mulAdd(400, 500)) * 0.4, bits)
}