Yamaha DSP-Z9 - Manual (Page 68)

66
SYSTEM OPTIONS
■ Subwoofer Set (Subwoofer set)
Use to manually adjust any setting for your subwoofer.
Manual Setup > Basic > Subwoofer Set >
Config. (Subwoofer configuration)
Use this feature to configure the position of the
subwoofers.
Choices: Front & Rear, Stereo, Monaural, None
• Select Front & Rear if your two subwoofers are in the
front and rear sound fields.
• Select Stereo if your two subwoofers are in the front
right and left sound fields.
• Select Monaural if your subwoofer(s) are in a single
sound field.
• Select None if you do not have any subwoofers.
Phase (Phase)
If bass sounds are lacking or unclear, use this feature to
adjust the frequency phase characteristics of your
subwoofer(s). Try reversing the phase for both the left and
right subwoofer speakers together using L&R Reverse,
and if the sound is still not satisfactory, try adjusting the
phase for these speakers individually.
Choices: Normal, L Reverse, R Reverse, L&R Reverse
• Select Normal if you do not want to reverse the phase
for your subwoofer(s).
• Select L Reverse to reverse the phase for the left
subwoofer.
• Select R Reverse to reverse the phase for the right
subwoofer.
• Select L&R Reverse to reverse the phase for both the
left and right subwoofer speakers.
00EN.00_DSPZ9_GB.book Page 66 Thursday, November 13, 2003 10:55 AM