How Do I Adjust the Surround Modes?

÷THX Sur EX On

The input signal is decoded automatically into 6.1-channel signals if the input signal is Dolby Digital or DTS and contains two cannel surround signals.

The THX operation is activated.

÷THX Sur EX Auto

The input signal is decoded into 6.1-channel signals only when the input contains the Dolby Digital Surround EX encoded identifica- tion signal.

The THX operation is activated

÷THX On

The THX operation is activated. (6.1channel decoding will not be applied.)

÷THX Off

The THX Surround EX and THX operations are deactivated.

•To play Dolby Digital Surround EX-encoded software in 6.1 channels, it is required to set the THX Surround EX mode to On or Auto.

Note that some of Dolby Digital Surround EX-encoded software does not contain the identification signal. In this case, set the THX Sur- round EX mode to On.

•Set the THX mode to Off when DTS-ES decoding is required.

•The THX operation is not activated with the 96k fs PCM signal.

•When Dolby Pro Logic II: Music is selected while THX Sur EX On, THX Sur EX Auto or THX On is selected, the THX mode will be switched Off.

•As long as Dolby Pro Logic II: Music is selected, switching the THX mode does not produce any effect.

•Different THX modes can be selected for the different input devices. The selected THX modes for the separate input devices are stored in the memory.

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