Pioneer DV-400V-S Operating Instructions Manual page 46

09
Additional information
Problem
No audio, or audio is
distorted.
The analog audio is OK,
but there appears to be
no digital audio signal.
Noticeable difference in
DVD and CD volume.
Cannot play multi-
channel audio.
Cannot listen to high-
sampling rate audio
through the digital
output.
Cannot output 96kHz or
88.2kHz digital audio.
No DTS audio output.
Can't hear effect of
Virtual Surround.
46
En
Remedy
• 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 (page 42).
• 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.).
• Make sure that the Digital Out setting is set to On (page 35).
• Check that the Dolby Digital, DTS and MPEG out settings (page 35)
are suitable for your amplifier/receiver—check the instruction manual
that came with your amplifier/receiver.
• This is due to differences in the audio format and is not a
malfunction.
• Check that the Dolby Digital, DTS and MPEG Out settings (page 35)
are suitable for your amplifier/receiver—check the instruction manual
that came with your amplifier/receiver.
• Check the audio options available from the disc menu.
• Make sure that 96 kHz PCM Out is set to 96 kHz.
• As a copy-protection measure, some DVDs do not output 96kHz
audio. In this case, even if set to 96 kHz, the player automatically
outputs the audio at 48 kHz. This is not a malfunction.
• Check that 96 kHz PCM Out is set to 96 kHz.
• Some discs are digital copy protected and do not output high
sampling rate digital audio. In this case the output is automatically
downsampled.
• If this unit is connected to a non-DTS compatible amplifier or
decoder using a digital audio cable, set DTS Out to DTS
(page 35). If you do not do this, noise will be output when you play a
DTS disc.
• If this unit is connected to a DTS-compatible amplifier or decoder
using a digital audio cable, check the amplifier settings, and that the
cable is properly connected.
• The effectiveness of Virtual Surround varies with the disc.
>
PCM