Pioneer sc-9540 Operating Instructions Manual page 65

Listening to your system
Full Band Phase Control OFF
Tweeter
Midrange
Woofer
Group Delay Characteristics
ms
Sound in the middle- and low-frequency ranges is
delayed against the high-frequency sound due to group
delay.
Full Band Phase Control ON
Tweeter
Midrange
Woofer
Group Delay Characteristics
ms
With the phase distortion corrected, the frequency-phase
characteristics are improved across all ranges.
• Sound with live dynamics
• Sound of musical instruments with superb reality
• Sound so accurately reproduced that you can even
hear the lip movement of the singer
• Speech heard with no loss of clarity
• Surround sound with excellent integration
Note
1 The Full Band Phase Ctrl mode cannot be set to ON in the following cases:
– When headphones are plugged in.
– When the PURE DIRECT mode is switched on.
– When MULTI CH IN input is selected.
– When the HDMI audio output parameter is set to THROUGH in Setting the Audio options on page 82.
•
CONTROL) to select FULLBAND PHASE.
Both the Phase Control and Full Band Phase Control
functions are switched on. The FULL BAND and
indicator, on the front panel lights.
Hz
Hz
HDD DVD
PGM
THX PHASE CTRL PHASE CTRL
ANT MPX PQLS
AUDIO INFO
DISP
RECEIVER RECEIVER
MULTI OPE TV CTRL
REMOTE
SETUP
RECEIVER
Press , then press PHASE CTRL (PHASE
STATUS
MEMORY
CH
1
06
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