Philips 37PF9975 manual Surround menu, Speakers menu, Audio only, Size of the speakers

Models: 37PF9975

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Audio only

Night mode (only functional with Dolby Digital sound broadcasting input)

The loud parts of the sound are lowered and the soft passages are raised.

You can enjoy surround sound without disturbing sleeping children or neighbours.

Audio only

This control enables you to blank the TV picture if the TV or monitor is used as centre speaker in the Cinema Link system and if the audio receiver is reproducing sound unrelated to a TV picture.

Switch Audio only On to only hear the sound and to switch off the picture. The message Audio only appears on screen.

Surround menu

Dependent on the audio receiver speakers configuration, you may not be able to select certain menu items.

Surround

Receiver

Test Tone Surround menu

Front left volume Adjustment of the volume level of the loudspeakers

Front right volume Speakers menu

Centre volume Size of the speakers

Rear volume Distance to the speakers

Rear left volume Manual background

Rear right volume Manual background

Subwoofer volume Manual background

Adjustment of the volume level of the loudspeakers

Note: the test tone function is automatically cancelled by the audio receiver when leaving the Surround menu.

&Select Test Tone On.

A steady noise tone is switched sequentially through the available loudspeakers, except for the subwoofer, for 2 seconds each.This enables you to have a reference of the loudness of each loudspeaker and to adjust the level of each until they all sound equally loud.

The loudspeakers activated light up in the screen graphic.

éSelect the Surround menu items with the cursor up/down one after another and alter the selected adjustments with the cursor left/right.

The best result is achieved when all speakers have equal volume in your usual listening position.

Select Test tone Off when you have finished the adjustment of the speaker levels.

Speakers menu

Dependent on the audio receiver speakers configuration, you may not be able to select certain menu items.

Once the number and position of the loudspeakers has been fixed, selecting Centre speaker, Rear Speakers and Subwoofer Yes or No, you can adjust the initial receiver settings, size and distance, for optimal surround sound.

Note: after changing the configuration, the menu will disappear temporarily and re-appear again after the new settings will be updated.

Speakers

Receiver Manual backgroundManual backgroundManual backgroundManual backgroundManual background Centre speakers Manual background Yes/No

Rear speakers Manual background Yes/No Subwoofer present Manual background Yes/no Front speaker size Manual background Large/Small Centre speaker size Manual background Large/Small

Rear speaker size Manual background Large/Small Distance to front Manual background 1-10 m

Distance to centre Manual background 1-10 m Distance to rear Manual background 1-10 m

Size of the speakers

Select Small if your speaker is able to reproduce low notes down to at least 80-100 Hz. Select Large if your speaker is able to reproduce low notes down to at least 50 Hz.

Note:

-As a rule of thumb, a large speaker has a cone diameter of at least 12 cms (5 inches). See the specification sheet of your loudspeakers.

-If Subwoofer present is set to No, Front speaker size can only be set to Large. If Front speaker size is set to Small, Centre speaker size can only be set to Small and consequently a subwoofer must be connected.

Distance to the speakers

Select the distance from your usual listening position to the available speakers each; front, centre and rear speakers. This defines the delay time for the surround sound.

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Philips 37PF9975 manual Surround menu, Speakers menu, Audio only, Adjustment of the volume level of the loudspeakers