Onkyo DTR-7.9 Stereo Receiver User Manual


 
101
Advanced Setup—Continued
Audyssey Dynamic EQ
TM
DynamicEQ (Applies to Non-THX Listening
Modes)
THX+DynamicEQ (Applies to THX Listening
Modes)
With Audyssey Dynamic EQ, you can enjoy great sound
even when listening at low volume levels.
Audyssey Dynamic EQ solves the problem of deteriorat-
ing sound quality as volume is decreased by taking into
account human perception and room acoustics.
It does so by selecting the correct frequency response
and surround volume levels moment-by-moment so that
the content sounds the way it was created at any volume
level—not just at reference level.
Notes:
Audyssey Dynamic EQ can be set only when the
“Equalizer Settings” on page 95 are set to “Audys-
sey”.
When “Loudness Plus” is set to “On” (see page 97),
the THX+Dynamic EQ is not available even with
THX listening mode selected.
Music Optimizer
M.Optimizer
The Music Optimizer function enhances the sound qual-
ity of compressed music files. Use it with music files that
use “lossy” compression, such as MP3.
Note:
The Music Optimizer function only works with PCM
digital audio input signals with a sampling rate below
48 kHz and analog audio input signals. The Music Opti-
mizer is disabled when the Direct listening mode is
selected.
Speaker Levels
You can adjust the volume of each speaker while listen-
ing to an input source.
These temporary adjustments are cancelled when the AV
receiver is set to Standby.
Subwoofer
You can adjust the level from –15.0 dB to +12.0 dB.
Center
You can adjust the level from –12.0 dB to +12.0 dB.
Notes:
You cannot use this function while the AV receiver is
muted.
Speakers that are set to “No” or “None” in the
“Speaker Configuration” cannot be adjusted (see
page 90).
A/V Sync
A/V Sync
When using progressive scanning on your DVD player,
you may find that the picture and sound are out of sync.
With this setting, you can correct this by delaying the
audio signals. You can set it from 0 to 250 milliseconds
(ms) in 2 millisecond steps.
Notes:
This setting is not available when the Direct listening
mode is used with an analog input signal.
This setting is not available when the multichannel
DVD input is selected.
Off: Audyssey Dynamic EQ off.
On: Audyssey Dynamic EQ on.
Off: Music Optimizer off (default).
On: Music Optimizer on.