Audio; Dolby Digital; Dts; Mpeg - LG RH4820 Owner's Manual

Before Operation (Continued)

Audio

Each DVD disc has a variety of audio output options.
Set the recorder's Audio Output according to the type of
audio system you use.

Dolby Digital

PCM: Select when connected to a 2-channel digital stereo
amplifier. The recorder's digital audio outputs sounds in the
PCM 2ch format when you play a DVD video disc recorded
on the Dolby Digital recording system.
Bitstream: Select "Bitstream" if you connected the
recorder's DIGITAL OUT jack to a Dolby Digital decoder
(or an amplifier or other equipment with a Dolby Digital
decoder).
Dolby Digital

DTS

MPEG

Sampling freq.

Vocal

DRC
DTS
OFF: If you select "OFF", the DTS signal is not output
through the DIGITAL OUT jack.
Bitstream: Select "Bitstream" if you connected the
recorder's DIGITAL OUT jack to a DTS decoder (or an
amplifier or other equipment with a DTS decoder).
Setup
Dolby Digital
DTS
Language
MPEG
Sampling freq.
Audio
Vocal
Lock
DRC
Recording
Disc
MPEG
PCM: Select when connected to a 2-channel digital
stereo amplifier. The recorder's digital audio outputs
sounds in the PCM 2ch format when you play a DVD
video disc recorded on the MPEG2 recording
system.
Bitstream: Select "Bitstream" if you connected the
recorder's DIGITAL OUT jack to a MPEG decoder (or
an amplifier or other equipment with a MPEG decoder).
Dolby Digital
DTS
MPEG
Sampling freq.
Vocal
DRC
PCM
Bitstream
OFF
Bitstream
PCM
Bitstream

Sampling Frequency

If your receiver or amplifier is NOT capable of handling
96 kHz signals, select 48 kHz. When this choice is
made, this unit will automatically convert any 96 kHz
signals to 48 kHz so your system can decode them.
If your receiver or amplifier is capable of handling
96 kHz signals, select 96 kHz. When this choice is
made, this unit will pass each type of signal through
without any further processing.
Dolby Digital
DTS
MPEG
Sampling freq.
Vocal
DRC
Vocal
Set Vocal to ON only when a multi-channel karaoke
DVD is playing. The karaoke channels on the disc will
mix into normal stereo sound.
Dolby Digital
DTS
MPEG
Sampling freq.
Vocal
DRC

DRC (Dynamic Range Control)

With the DVD format, you can hear a program's sound-
track in the most accurate and realistic presentation
possible, thanks to digital audio technology. However,
you may wish to compress the dynamic range of the
audio output (the difference between the loudest sounds
and the quietest ones). Then, you may listen to a movie
at a lower volume without losing clarity of sound. Set
DRC to ON for this effect.
Dolby Digital
DTS
MPEG
Sampling freq.
Vocal
DRC
48KHz
96KHz
OFF
ON
OFF
ON
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