81
RQT8857
No sound.
Low volume.
Distorted sound.
Cannot hear the desired
audio type.
Check the connections and the “Digital Audio Output” settings. Check the
input mode on the amplifier if you have connected one.
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Check if TV is muted.
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Check if amplifier is muted.
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Sound is not output while fast-forwarding during chasing playback and
simultaneous record and playback.
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Set “V.S.S.” in the Sound menu to “Off” in the following cases:
– When using discs that do not have surround sound effects, such as
Karaoke discs
– When playing bilingual broadcast programmes
55
The sound effects will not work when the bitstream signal is output from
the HDMI AV OUT terminal or the DIGITAL AUDIO OUT terminal.
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Audio may not be heard when more than 4 devices are connected with
HDMI cables. Reduce the number of connected devices.
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To output audio from a device connected with an HDMI cable, set “Digital
Audio Output” to “HDMI and Optical” in the Setup menu.
63
Depending on the connected equipment, the sound may be distorted if this
unit is connected with an HDMI cable.
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Cannot switch audio.
You cannot switch the audio in the following cases.
– When a DVD-R, DVD-R DL, DVD-RW (DVD-Video format), +R, +R DL or
+RW disc is in the disc tray while DVD drive is selected.
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– When the recording mode is XP and “Audio Mode for XP Recording” is
set to “LPCM”.
61
When recording a digital broadcast with multiple audio channels, this will
record only the audio channel selected in “DVB Multi Audio” in the on-
screen display. The audio channel cannot be switched during playback.
55
You have used a digital connection. Set “Dolby Digital” to “PCM” or connect
using audio cables (analogue connection)
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There are discs whose audio cannot be changed due to how the disc was
created.
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Playback Issues Sound
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Reference