JBL SYNTHESIS SDP-40HD - Manual (Page 117)

SDP-40HD Mode Adjust
5-9
PRO LOGIC
The Dolby PRO LOGIC mode is designed for playback of Dolby
Surround encoded sources. It decodes four channels from Dolby
Surround encoded sources, and uses a mono surround channel
with a high frequency rolloff above 7kHz.
This mode is useful for comparison purposes, particularly with the
L7 FILM, Dolby PLIIx MOVIE and DTS Neo:6 CIN listening modes.
See page 5-35 for detailed parameter descriptions.
+
This mode is designed for playback of matrix encoded digital stereo
film sources. DTS NEO:6 derives six channels when both side and rear
speakers are present (rear channels will be in parallel). It derives five
channels when only side or rear speakers are present.
In addition to THX processing, THX re-equalization is applied to
simulate high frequency rolloffs that occur in movie theaters. Most
films are mixed for movie theaters, and may sound too bright when
played back in home theaters without re-equalization.
See page 5-35 for detailed parameter descriptions.
Parameter Setting
OUTPUT LEVELS Refer to page 5-33
CUSTOM Refer to page 5-34
MODE ADJUST PRO LOGIC
Parameter Default Setting Possible Settings
RE-EQUALIZER ON ON, OFF
OUTPUT LEVELS Refer to page 5-33
CUSTOM Refer to page 5-34
MODE ADJUST +