Meridian G68 Installation Manual page 55

TV Logic
TV Logic is a Logic preset based on Pro Logic IIx with the addition
of user-adjustable steering, designed to give higher intelligibility
and a more appropriate spatial presentation for studio-based TV
material.
TV Logic DSP preset parameters
Parameter Options
Roll Off, Low, Med, Max
Yaw Off, Low, Med, Max
Surrounds Rear, Side, All
Mono
In the Mono DSP preset you can choose to listen to:
• Only one of two input channels, such as when different
languages or material are carried on each channel.
• A combined version of the two input channels, such as if the
material was originally mono and has been conveyed on a two-
channel carrier.
Mono DSP preset parameters
Parameter Options
Input Auto L+R, Input L, Input R, Input L+R
Academy Off or On
Party? No or Yes
What it changes
The degree of left-right steering.
The degree of front-rear steering.
Which of the surround channels are generated by steering.
If Party? is set to No, the combined or selected signal is played
only through the centre speaker, or the left and right speakers if
there is no centre, to centrally localise high-frequency hiss and
clicks.
Note: If Party? is set to Yes, full range bass is played through any
speakers that are not supplemented by a subwoofer, and this may
damage small speakers at high volume levels.
What it changes
The channel selected.
Select On to include an equalisation (recommended by Lucasfilm Ltd) to
correct for a high-frequency balance in some old mono films.
Select Yes to play the mono signal through all speakers, including
subwoofers.
 
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