Yamaha DSP-Z9 Owner's Manual page 62

SYSTEM OPTIONS
Analog Level (Analog level)
Use this feature to select the analog input signal.
Input Select > input source (DVD, etc.) > Analog Level
Choices: STD, HIGH
• Normally, select STD.
• Select HIGH if the analog input level is higher than
normal or the sound seems distorted.
BGV (Background video)
Use this feature to select which video signal will be output
when MULTI CH is selected.
Input Select > MULTI CH > BGV
Choices: DVD, DTV/LD, CABLE, SAT, VCR1, VCR2,
DVR, V-AUX, Last, OFF
• Select Last if you want this unit to use the last video
input source that was selected.
• Select OFF if you do not want a video image to be
output.
Note
Even when Last is selected, the last video input source selected
will not be used after PURE DIRECT is selected or this unit is set
to standby mode.
60
Input Channels (Input channels)
Use this feature to specify the number of audio channels
input through the MULTI CH INPUT jacks.
Input Select > MULTI CH > Input Channels
Choices: 2ch, 5.1ch, 7.1ch
• Select 2ch if you want to input stereo audio signals
using only the FRONT L/R jacks.
• Select 5.1ch if you want to input 5.1-channel audio
signals through the FRONT L/R, CENTER,
SURROUND L/R and SUBWOOFER jacks.
• Select 7.1ch if you want to input 7.1-channel audio
signals through all jacks.