Help Guide (Web manual)

[128] Adjusting Settings Audio Setup

Playing audio signals with high-quality sound (Digital Legato

Linear (D.L.L.))

The D.L.L. function is a technology developed by Sony that allows low-quality digital and analog audio signals to

be played with high-quality sound.

Note

This function works when [2ch Stereo], [Direct], [A.F.D.] or [Multi Stereo] is selected. However, this function does not

work in the following cases:

The [In-Ceiling Speaker Mode] function is being used.

[FM TUNER] or [AM TUNER] is selected as the input.

Linear PCM signals with a sampling frequency other than 44.1 kHz are being received.

Dolby Digital Plus, Dolby TrueHD, Dolby Atmos, DTS 96/24, DTS-ES Matrix 6.1, DTS-HD Master Audio, DTS-HD High

Resolution Audio, DTS:X, or DTS:X Master Audio signals are being received.

When [Zone2 Power] is set to [On] (depending on the Zone 2 or HDMI settings).

[129] Adjusting Settings Audio Setup

Enjoying clear and dynamic sound at a low volume (Sound

Optimizer)

You can enjoy clear and dynamic sound at low volume levels using the Sound Optimizer function.

After Auto Calibration is performed, the sound level is optimized to suit your environment.

Select [Setup] - [Audio Setup] from the home menu.

Select [Digital Legato Linear].

Select the setting you want.

Auto 1: This function is available for lossy compression audio formats and analog audio signals.

Auto 2: This function is available for Linear PCM signals, as well as lossy compression audio formats

and analog audio signals.

Off

Select [Sound Effects] - [Sound Optimizer] from the home menu.

Select the setting you want.

Normal: Adjusts for the reference level of a movie.