Meridian America G68 - Manual (Page 7)

I n t r o d u c t i o n
3
Meridian Room Correction
The G68 includes Meridian Room Correction, accessed via the
Meridian Configuration program. This unique feature automatically
measures room resonances using a simple microphone, employing
powerful DSP technology to build up to 60 high-quality digital
filters that limit the reverberation time at resonant frequencies to
a value similar to the overall reverberation time of the room. The
filters can be examined graphically and numerically, and edited if
required. Room correction can have a dramatic effect on the sound,
removing muddiness and improving stereo and surround imaging.
Multi-zone capabilities
Multi-zone/recording features include two sets of S-video and
composite video with conversion from S to composite (ADV,
AXV, and XXV only) and stereo digital and analogue outputs
providing independent sources to two additional zones. Meridian
communications (DIN and BNC) are also included along with
RS232 and USB serial ports for maintenance and control, infra-red
sensor input, and up to three 12V triggers.
Integral tuner
The tuner provides AM (LW/MW) and FM (VHF stereo Band II)
reception and is fitted with its own A/D stage. Digital signal
processing provides a sophisticated FM stereo blend/width control
which allows the user to minimise noise on a received signal. There
is also a DSP-based low-pass filter and a whistle filter for improved
AM reception.
G Series DSP 3 31/10/03, 4:23:46 pm