Onkyo TX-RZ70 Instruction Manual page 140

2. Speaker
‰ Loudness Plus (Default Value: On)
• This cannot be selected when either of the slots is selected with "Dirac Live"
( →p93).
When this is set to "On", you can enjoy even subtle nuances of audio
expression at low volume. This is only available when the THX listening mode
is selected.
THX Loudness Plus
THX Loudness Plus is a new volume control technology mounted on THX Ultra
and THX Select-certified receivers. With THX Loudness Plus, home theater
audience can experience the rich details of surround sound at any volume
level.
If the volume is turned down below the reference level, elements of sound in a
certain range are lost or the sound is perceived differently by the listener.
THX Loudness Plus compensates for the tonal and spatial shifts that occur
when the volume level is reduced, by intelligently adjusting the levels of the
surround channels and their frequency response in the environment.
This enables users to experience the true impact of soundtracks regardless of
the volume setting. THX Loudness Plus is automatically applied when listening
in any THX listening mode. In the newly developed THX Cinema, THX Music
and THX Games modes, the optimum THX Loudness Plus setting is applied
according to the type of content.
„ 8. EQ for Standing Wave
This controls the affect of the standing waves that occur when sound waves
reverberating off obstacles such as walls interfere with the original sound waves.
‰ Filter 1
(Default Value: 0.0dB)
Filter 2 (Default Value: 0.0dB)
Filter 3 (Default Value: 0.0dB)
1. After selecting the Filter to adjust from "Filter 1" to "Filter 3" with
ENTER.
2. Select the frequency with / , then adjust the attenuation with
frequency can be selected between "63 Hz" and "250 Hz".
Attenuation can be selected between "0.0 dB" and "12.0 dB" (0.5 dB
intervals).
„ 9. Speaker Virtualizer
The Speaker Virtualizer function can be switched between On and Off.
‰ Speaker Virtualizer (Default Value: On)
Listening modes such as T-D that have virtual speaker effects
On
can be selected.
Off Listening modes such as T-D that have virtual speaker effects
cannot be selected.
Setup Setup
/ , press
/ . The
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