Common Operation - Planet Audio PI9764B User Manual

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5.23.5 SPEAKER SETUP
DOWNMIX
It is for selecting your desired sound effect
when there is not central speaker and subwoofer.
There are 3 mode: LT/RT, STEREO, VSS.
LT/RT: When playing a disc with PRO LOGIC
stereo effect, choose the item, so it will
output audio signal with vivid theatre effect.
STEREO: If you choose this item, when outputting
audio signal with 5.1 channels, it will output the left
and right channels of signal ; when outputting audio
signal with 2 channels, it will output the common 2 channels of stereo signal.
VSS: If you choose this item, when playing a disc recorded with 5.1 channels,
the main channel speakers can output audio signal with VSS effect.
5.23.6 DIGITAL SETUP
OP MODE
It is for selecting audio output mode
LINE OUT: It can linearly compress the
audio signal. So the volume level is lower.
You should select the item at night.
RF REMOD: It can make the volume level higher.
You should select it at daylight.
DYNAMIC RANGE
After selecting the compression mode of LINE OUT, set the item, so you can
adjust the linear compression ratio. If you set it to be FULL, the Peak-to-Peak
value of the audio signal is the minimum; if you set it to be OFF, the Peak-to-
Peak value is the maximum.
DUAL MONO
It is for selecting a desired audio output mode for the left and right ways of signal.
It is mainly for Karaoke of Ac3. There are 4 modes in all as follows:
STEREO, MONO L, MONO R, MIX MONO.

2. Common Operation

1. To turn on/off the unit
In power off mode, short press the POWER button to turn on the unit.
In power on mode, long press the POWER button on the front panel or short
press the POWER button on the remote control to turn off the unit.
2. To slide the monitor of the Car Audio System out of/into the chassis
Pressing the OPEN button can slide the monitor of the Car Audio System out
of the chassis or slide it into the chassis.
3. To select an optimal angle of the monitor of the Car Audio System
To select an up-down optimal angle of the monitor of the Car Audio System,
press the DOWN/UP button on the monitor or ANG button on the remote control
repeatedly.
4. To select function mode
Press the MODE button to select RADIO, DISC
(After inserting a disc), USB(After inserting a USB
storage), CARD(After inserting a card), AV IN,
BLUETOOTH or Media mode.
During playback, tapping the icon after popping
up Keyboard interface can pop up Mode Menu as
right. then tap one icon in it to select your desired mode.
Note: This unit has front and rear USB. Only one will work at a time.
5. To adjust sound level
Rotate the VOL knob on the front panel or press or hold the + or - button on the
remote control to directly adjust the volume level.
6. To mute sound
Press the MUTE button on the remote control to turn on/off MUTE mode.
pressing the POWER button on the front panel shortly also can turn on/off MUTE
mode.
7. To display clock time
Press the CLK button to display clock time on the small monitor of the front panel.
After sliding the monitor into the chassis, pressing the CLK button can display
clock time on the small LCD.
8. To select a desired EQ mode
Press the EQ button on the remote control to select one of the preset music
equalizer curves: POP, ROCK, CLAS, FLAT. The sound effect will be changed.
9. To turn on/off LOUD mode
Press the LOUD button to turn on/off LOUD mode.
When turning on LOUD mode, it will enhance bass level immediately when bass
is not enough.
10.To remove the front panel and reset the player
When the monitor or the small LCD display wrongly or some buttons are not
available or sound is distorted, press the REL button on the front panel to detach
the front panel and then pull it rightward and then leftward to remove it, then
press the RESET button to rehabilitate the distorted program to zero.
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Mode Menu