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AUDIO Menu
The VM9020TS has a built-in Pink Noise generator to help
set the relative speaker levels for multi-channel audio
playback.
Table 13: AUDIO Menu Features
Setting
Options
Function
Pink
Off
Stop output of pink noise
Noise
Left
Left channel pink noise
Center
Center channel pink noise
Right
Right channel pink noise
Left Surr
Left surround channel pink noise
Right Surr
Right surround channel pink noise
Subwoofer
Subwoofer pink noise
DRC
Off
Employ the Dynamic Range Control for
better playback for low volumes.
On
CNTR
5ms
Adjust the time difference between the
CTRL
center and front speakers to create a
4ms
time delay between 1 and 5 millisec-
onds, producing a more accurate audio
3ms
effect.
2ms
1ms
0ms
REAR
15ms
Adjust the time difference between the
CTRL
rear and front speakers to create a
12ms
time delay between 3 and 15 millisec-
onds, producing a more accurate audio
9ms
effect.
6ms
3ms
0ms
Down
Off
Normal Output
Sampling
on
Audio signal output at 48kHz
BACK
Return to previous menu.
NOTE: When Down Sampling is ON, the audio output
signal will be converted to 48kHz. When Down Sampling
is OFF, the original sampling frequency is preserved.
SURR SETUP Menu
To change speaker settings for 2-channel mode, use the
or
buttons (14, 22) on the remote control or the
buttons (6, 7) on the joystick to select "DownMix". To change
speaker settings for 6-channel mode, select "Full 6CH". After
selecting 2 or 6-channel mode, use the
remote control or the
button on the joystick (7) to move to
the speaker settings on the right.
Speaker Selection
Selecting LARGE for the multi-channel speaker option will
give a full range output. Selecting SMALL for the multi-
channel speaker option will activate a high pass filter whose
crossover is dependent upon the sub-woofer low pass filter
frequency. For example, if the subwoofer low pass filter is set
to 80Hz, then the high pass SMALL speaker crossover will be
set to 90Hz.
Low pass
High pass
80Hz
90Hz
120Hz
135Hz
160Hz
180Hz
Refer to Table 14 when selecting speaker options for each
mode.
Table 14: SURR SETUP Menu Features
Setting
Options
FL (Front Left) /
Large
Use when front speakers have
FR (Front Right)
good bass output.
Small
Use when speakers do not have
good bass output.
18
Table 14: SURR SETUP Menu Features
Setting
LR (Left Rear) /
RR (Right Rear)
SUB (Subwoofer)
CTR (Center)
BACK
or
SURROUND FX
Table 15: SURROUND FX Menu Features
button (19) on
Setting
Decode Mode
Panorama
(Only available
when Surround I
Music Mode is
activated.)
Dimension Ctrl
Center Width Ctrl
BACK
Function
NOTE: Surround I is recommended when the playback
source is LPCM (Linear Pulse Code Modulation) or 2-
channel down mixed digital bit-stream.
VM9020TS
Options
Function
Large
Use when rear speakers have
good bass output.
Small
Use when rear speakers do not
have good bass output.
None
Use when rear speakers are not
present.
Present
Use when subwoofer is present.
None
Use when subwoofer is not
present.
Large
Use when center speaker has
good bass output.
Small
Use when center speaker does
not have good bass output.
None
Use when center speaker is not
present.
Return to previous menu.
Options
Function
Off
Play original audio format.
Surround I
Use Surround I decoding method.
Surround I
Play mono output with surround
Matrix
effect.
Surround I
Enhance movie surround effects.
Movie
Surround I
Play surround music effects.
Music
On
Extend the video from the front to
the rear to achieve a better sur-
round effect.
Off
Panorama is turned off.
0-6
Shift audio output between front
and rear speakers.
0-6
Shift audio output between front
and center channel speakers.
Return to previous menu.
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