JBL SDP-40HD manual Loudness, To control the loudness from the remote control

Audio Controls JBL

LOUDNESS ON, OFF

AUDIO CONTROLS LOUDNESS

Controls the amount of low-frequency boost that is automatically applied to the Main Zone audio output connectors labeled Front L/R, Center, LFE, and Subwoofer L/R. When ON is selected, loudness compensation is automatically applied based on volume level. As volume level increases, the amount of low-frequency boost automatically decreases. The loudness contour is optimized for input sources calibrated to THX reference levels. When OFF is selected, no loudness compensation is applied.

The graph shown at the right indicates the frequency response that is automatically applied when the LOUDNESS parameter is set to ON and Main Zone volume level is adjusted.

To control the loudness from the remote control:

Press the Shift button:

•Press the TV button to turn the LOUDNESS on.

•Press the SAT button to turn the LOUDNESS off.

LOUDNESS

The LOUDNESS parameter controls the amount of low-frequency boost that is automatically applied to the Main Zone audio output connectors labeled Front L/R, Center, LFE, and Subwoofer L/R.

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