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09
92
En
No audio, or audio is
distorted.
• No audio is output during slow motion playback or when scanning
discs other than audio CDs
• Some DVD discs do not output digital audio: Switch your amplifier
to the player's analog outputs.
• Check that the disc is free from dust and dirt, and that it is not
damaged (
Taking care of your player and discs
on page 79).
• Check that all interconnects are firmly inserted.
• Check that the plugs and terminals are free of dirt, oxide, etc. and
clean if necessary. Also check the cable for damage.
• Make sure the player's output is not connected to the amplifier's
phono (turntable) inputs.
• Check your amplifier/receiver’s settings (volume, input function,
speaker settings, etc.).
The analog audio is OK, but
there appears to be no
optical/coaxial digital audio
signal.
• Make sure that the
Digital Out
setting is set to
On
(see
Digital Out
on page 61).
• Check that the
Dolby Digital
,
DTS
and
MPEG Out
settings (see
Digital Audio Out settings
on page 61) are suitable for your amplifier/
receiver—check the instruction manual that came with your
amplifier/receiver.
• SACDs and some DVD-Audio discs do not output digital audio.
Listen through the player’s analog audio outputs.
• Check that the
PURE AUDIO
indicator is not lit. If it is, press the
PURE AUDIO
button (
See also
Front panel
on page 25).
Noticeable difference in
DVD and CD volume.
• This is due to differences in the audio format and is not a
malfunction.
Cannot play multi-channel
audio.
• Make sure that
Audio Output Mode
is set to
5.1 Channel
(see
Audio Output Mode
on page 74).
• Check that the
Dolby Digital
,
DTS
and
MPEG Out
settings (see
Digital Audio Out settings
on page 61) are suitable for your amplifier/
receiver—check the instruction manual that came with your
amplifier/receiver.
• DVD-Audio and SACDs do not output multichannel digital audio.
Listen through the player’s analog outputs.
• Check that the settings in the
Speaker Installation
on page 74 are
correct.
• Check the audio options available from the disc menu.
Cannot listen to high-
sampling rate audio
through the optical/coaxial
digital output.
• Make sure that
Linear PCM Out
is set to
Down Sample Off
(see
Linear PCM Out
on page 62).
• As a copy-protection measure, some DVDs do not output 96kHz
audio. In this case, even if set to Down Sample Off, the player
automatically outputs the audio at 48 kHz. This is not a malfunction.
Problem
Remedy
DV-79AVi.book Page 92 Tuesday,August 2, 2005 4:48 PM