DSP presets
40
TV Logic DSP preset parameters
Parameter Options What it changes
Roll Off, Low, Med, High The degree of
left–right steering.
Yaw Off, Low, Med, High The degree of
front–rear steering.
Mono Rear Steered Rear, Steered Which of the surround
Side, Steered All, channels are
Mono All, Mono generated by steering.
Rear, Mono Side
Mono
In the Mono DSP preset you can choose to listen to:
❍Only one of two input channels, for use when different
languages or material are carried on each channel.
❍A combined version of the two input channels, for use if the
material was originally mono and has been conveyed on a
two-channel carrier.
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 that 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.
Mono DSP preset parameters
Parameter Options What it changes
Input Auto L+R, Input L, The channel selected.
Input R, Input L+R
Academy Off or On Select On to include an
equalisation (recommended
by Lucasfilm Ltd) to correct
for a high-frequency
balance in some old mono
films. Ignored if Party? is
set to Yes.
Party? No or Yes Select Yes to play the mono
signal through all speakers,
including subs.