Qualis Audio Sentine, Руководство пользователя, Страница: 63 / 108

Readings page 57
Filters, Pre-emphasis, Attenuation
Overmod Protect Indicates whether encoder used pre-emphasis when
calculating compression values used in RF mode.
HPF Indicates whether encoder applied a DC-blocking filter.
Surround Level Surround channel attenuation (0 or 3 dB).
Phase Phase shift to apply to surround channels when converting to
Dolby Digital (0 or 90°). Dolby E only.
Bandwidth Limit Main Indicates whether to apply lowpass filter to main
input channels when converting to Dolby Digital. Dolby E only.
Bandwidth Limit LFE Indicates whether to apply lowpass filter to LFE
channel when converting to Dolby Digital. Dolby E only.
Other Metadata
Mix Level Peak sound pressure level used in program creation.
Room Relative size of mixing environment and equalization used in
program creation:
Large Large room with cinema X-curve equalization
Small Small room with flat equalization
Copyright Indicates whether creator is asserting copyright on bitstream
content.
Original Indicates whether bitstream is original master version, not a
copy
Surround Encoding Bitstream contains Dolby Surround (Lt/Rt) program
that requires Pro Logic decoding (yes, no, not indicated).
EX Encoding Bitstream contains Surround EX program, encoded audio
has two Surround channels (yes, no, not indicated).
Headphone Indicates whether program has been processed with Dolby
Headphone technology for binaural playback.
A/D Analog to digital conversion used (standard or HDCP process-
ing).