User guide
DSP presets
40
THX Cinema
The THX Cinema preset provides Pro Logic decoding, followed
by the THX refinements, as for PLII THX; see PLII THX, page 38.
Pro Logic and THX Cinema DSP
preset parameters
Parameter Options What it changes
Mono Rear Steered Rear, Which of the surround
Steered Side, channels are generated by
Steered All, steering. Mono gives
Mono All, conventional Pro Logic
Mono Rear, surrounds. Steered gives
Mono Side stereo surrounds.
TV Logic
TV Logic is a logic preset, with user-adjustable steering, that can
give higher intelligibility and a more appropriate spatial
presentation for studio-based TV material.
TV Logic DSP preset parameters
Parameter Options What it changes
Roll Off, Low, Med, The degree of left–right
High steering.
Yaw Off, Low, Med, The degree of front–rear
High steering.
Mono Rear Steered Rear, Which of the surround
Steered Side, channels are generated by
Steered All, steering.
Mono All, Mono
Rear, Mono Side