Unlimited is a loudness maximizer
and limiter for stereo and 5.1 surround material. It
also offers an ITU-R BS.1770 compliant loudness
meter in addition to RMS output meters.
Unlimited aims to have balanced
characteristics: avoiding audible distortion typical
to hard limiting and clipping to the extent it is
feasible, yet still not sounding compressed or
Even though it supports 5.1
configuration, normal stereo operation is fully
supported and the additional channels won't consume
any CPU when they are not in use.