Sony STR-DA5400ES ユーザーガイド

You can select the decoding mode for the 
sound field.
For details on the decoding modes available, 
see “Setting a multi-channel surround sound 
effect” (page 81).

x PLII

Performs Dolby Pro Logic II decoding. A 
source recorded in 2 channel format is 
decoded into 5.1 channels.

x PLIIx

Performs Dolby Pro Logic IIx decoding. A 
source recorded in 2 channel or 5.1 channel 
format is decoded into 7.1 channels.

x Neo:6 Cinema

Performs DTS Neo:6 Cinema mode decoding. 
A source recorded in 2 channel format is 
decoded into 7 channels.

x Neo:6 Music

Performs DTS Neo:6 Music mode decoding. 
A source recorded in 2 channel format is 
decoded into 7 channels. This setting is ideal 
for normal stereo sources such as CDs.

x NEURAL-THX

Next generation of Neural-THX

®

 Surround. In 

addition to stereo enhancement processing and 
pure discrete 5.1 surround sound, now capable 
of full 360° 7.1 surround sound playback from 
Neural-THX

®

 surround encoded content.

You can select “PLII” when there is no surround 
back speaker on the Speaker Pattern menu, or you 
can select “PLIIx” when there is a surround back 
speaker. You cannot select both settings at the same 
time.

You can use following parameters to adjust the 
tonal quality (bass/treble level) of front, center 
and surround back speakers.

• This function does not work in the following cases.

– The multi-channel input is selected.
– Sound Field is set to “2ch Analog Direct.”

• This function does not work when Dolby TrueHD 

signals with a sampling frequency of higher than 
96 kHz are being received.

• If the equalizer is adjusted while the receiver is 

receiving signals with a sampling frequency of 
higher than 96 kHz, the signals will always be 
played back at either 44.1 kHz or 48 kHz.

Press 

B/b to select the speaker on the 

screen you want to adjust, then press 

.

Press 

B/b to select “Bass” or “Treble.”

Press 

V/v to adjust the gain, then press 

.

Level 
(dB)

Bass

Treble

Frequency 
(Hz)