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Vm9510ts – Audiovox VM9510TS User Manual

Page 23

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VM9510TS

19

AUDIO Menu

The VM9510TS has a built-in Pink Noise generator to help
set the relative speaker levels for multi-channel audio
playback.

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 or
buttons (18, 19) 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

button

(19) on remote control or the button on the joystick (17) 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.

SURROUND FX

NOTE: Surround I is recommended when the playback

source is LPCM (Linear Pulse Code Modulation) or 2-

channel down mixed digital bit-stream.

Table 13: AUDIO Menu Features

Setting

Options

Function

Pink

Noise

Off

Stop output of pink 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

CTRL

5ms

Adjust the time difference between the

center and front speakers to create a

time delay between 1 and 5 millisec-

onds, producing a more accurate audio

effect.

4ms

3ms

2ms

1ms

0ms

REAR

CTRL

15ms

Adjust the time difference between the

rear and front speakers to create a

time delay between 3 and 15 millisec-

onds, producing a more accurate audio

effect.

12ms

9ms

6ms

3ms

0ms

Down

Sampling

Off

Normal Output

on

Audio signal output at 48kHz

BACK

Return to previous menu.

Table 14: SURR SETUP Menu Features

Setting

Options

Function

FL (Front Left) /

FR (Front Right)

Large

Use when front speakers have

good bass output.

Small

Use when speakers do not have

good bass output.

LR (Left Rear) /

RR (Right Rear)

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.

SUB (Subwoofer)

Present

Use when subwoofer is present.

None

Use when subwoofer is not

present.

CTR (Center)

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.

BACK

Return to previous menu.

Table 15: SURROUND FX Menu Features

Setting

Options

Function

Decode Mode

Off

Play original audio format.

Surround I

Use Surround I decoding method.

Surround I

Matrix

Play mono output with surround

effect.

Surround I

Movie

Enhance movie surround effects.

Surround I

Music

Play surround music effects.

Panorama

(Only available

when Surround I

Music Mode is

activated.)

On

Extend the video from the front to

the rear to achieve a better sur-

round effect.

Off

Panorama is turned off.

Dimension Ctrl

0-6

Shift audio output between front

and rear speakers.

Center Width Ctrl

0-6

Shift audio output between front

and center channel speakers.

BACK

Return to previous menu.

Table 14: SURR SETUP Menu Features

Setting

Options

Function