Basic operations

Adjusting the output level of the subwoofer

You can adjust the output level within the range from –10 to 10.

On the remote control:

Press S.WFR +/–.

NOTE

You can also make adjustments using the choice menu shown on the TV screen. (A pg. 52)

The adjustments on a source take effect for the other sources.

Adjusting the bass/treble sound

You can adjust each enhancement level from the front speakers within the range from –10 to 10.

On the remote control:

Press BASS +/– for bass sound. Press TREBLE +/– for treble sound.

NOTE

You can also make adjustments using the choice menu shown on the TV screen. (A pg. 51)

The adjustments on a source take effect for the other sources.

You can adjust bass/treble enhancement level only for front left/right channel. However, the supplied speakers cannot add the effective

change to the bass sound because of their cutoff frequency even if the bass sound adjustment is made. (A pg. 52)

To change the bass enhancement level more efficiently, adjust the output level of the subwoofer. (A “Adjusting the output level of the subwoofer”)

(When you change the front speakers to the larger ones and select “LARGE” for the front speakers in the SIZE sub-menu (A pg. 52), the effective adjustment of bass sound is also possible by pressing

BASS +/– .)

Changing the decode mode

When you play a disc (or software) encoded with Dolby Digital or DTS Digital Surround, the following symptoms may occur;

Sound does not come out at the beginning of playback.

Noise comes out while searching for or skipping chapters or tracks.

In these cases, change the decode mode to “DOLBY D” (for Dolby Digital) or “DTS” (for DTS Digital Surround).

7When DVD or AUX DIGITAL is selected as the source

On the remote control:

Press DECODE to select the decode mode.

The current decode mode appears on the display window.

Example:When “AUTO/PCM” is selected.

Each time you press the button, the decode mode changes as follows;

]AUTO/PCM ] DOLBY D ] DTS ] (back to the beginning)

AUTO/PCM: Normally select this. The system automatically detects the incoming signals.

DOLBY D: Select this if the symptoms above occur when playing a disc (or software) encoded with Dolby Digital.

• DTS:

Select this if the symptoms above occur when

 

playing a disc (or software) encoded with DTS

 

Digital Surround.

NOTE

When “DOLBY D” or “DTS” is selected, if a signal encoded with another digital format comes in, you cannot listen to the sound. (The GDIGITAL or C indicator flashes.)

Changing the source returns the decode mode to “AUTO/PCM” automatically.

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JVC M45 manual Adjusting the output level of the subwoofer, Adjusting the bass/treble sound, Changing the decode mode