Lexicon
3-6
PCM 91 User Guide
This algorithm emulates a real concert hall. The reverberation is very clean, and
designed to remain behind the direct sound — adding ambience, but leaving the
source unchanged. This effect has a relatively low initial echo density which
builds up gradually over time.
This algorithm also features a post-reverb compressor which can be used to
shape the reverb tail in unusual ways. Spatial EQ controls, following the
compressor, can be used to widen or narrow low-frequency stereo separation.
A dry signal path allows you to process material with or without reverberation.
This is useful in live recordings.
Concert Hall
Note that the compressor and expander
controls are computed simultaneously.