Specifications

Chapter 11: Dolby D/E Modules 163
Dolby Digital Metadata For DE912 Encoder
Parameter Values – Program 1 Values – Program 2
General
Channel Mode 1+1, 1/0, 2/0, 3/0, 2/1, 3/1, 2/2, 3/2 1+1, 1/0, 2/0
LFE OFF, ON N/A
Bit Stream Mode
C, Main, Mus Eff, Vis. Imp., H. Imp., Dialog, Comment,
Emerg., Karaoke
C, Main, Mus Eff, Vis. Imp., H. Imp., Dialog, Comment,
Emerg., Karaoke
Original Bit Stream OFF, ON OFF, ON
Copyright OFF, ON OFF, ON
Dynamic Range Control
Dialog Normalization -1 dBFS to -31 dBFS -1 dBFS to -31 dBFS
Profile Line Modes None, Film St., Film Lt., Mus. St., Mus. Lt., Speech None, Film St., Film Lt., Mus. St., Mus. Lt., Speech
Profile RF Mode None, Film St., Film Lt., Mus. St., Mus. Lt., Speech None, Film St., Film Lt., Mus. St., Mus. Lt., Speech
Filter
DC-Highpass OFF, ON OFF, ON
Low Pass OFF, ON OFF, ON
LFE Low Pass OFF, ON N/A
RF Overmod. Prot. OFF, ON OFF, ON
Surround -3dB OFF, ON N/A
Surround Phase Shift OFF, ON N/A
Downmix
Nominal Center Mix Level -3 dB, -4.5 dB, -6 dB N/A
Nominal Surr. Mix Level -3 dB, -6 dB, Off N/A
Preferred Downmix Mode Not indicated, Lt/Rt, Lo/Ro N/A
Lo/Ro Center Mix Level Off, -6 dB, -4.5 dB, -3 dB, -1.5 dB, 0 dB, 1.5 dB, 3 dB N/A
Lo/Ro Surr. Mix Level Off, -6 dB, -4.5 dB, -3 dB, -1.5 dB, 0 dB, 1.5 dB, 3 dB N/A
Lt/Rt Center Mix Level Off, -6 dB, -4.5 dB, -3 dB, -1.5 dB, 0 dB, 1.5 dB, 3 dB N/A
Lt/Rt Surr. Mix Level Off, -6 dB, -4.5 dB, -3 dB, -1.5 dB, 0 dB, 1.5 dB, 3 dB N/A