Meridian America G68 - Manual (Page 56)

D S P p r e s e t s
5 2
Ambisonics
The Ambisonics preset allows you to decode multi-channel sources
which have been encoded in Ambisonics B format.
Ambisonics B format contains four independent channels of
information to give a three-axis representation of the sound at the
recording position. The signals are: mono sound pressure, left-right
velocity component, front-back velocity component, and up-down
velocity component.
Using dynamic range control
If the input format is Dolby Digital, the 5.1 Movie DSP presets
provide an additional Compress parameter to allow you to take
advantage of the dynamic range information provided in the
Dolby Digital format to provide dynamic range control without the
distortion involved in analogue methods.
G Series DSP 52 31/10/03, 4:24:42 pm