Enjoying Sophisticated Sound Functions - Advanced Sound Engine - Sony MEX-BT4000P Operating Instructions Manual

SW LEVEL (Subwoofer Level)
Adjusts the subwoofer volume level:
"+10 dB" – "0 dB" – "–10 dB."
("ATT" is displayed at the lowest
setting.)
AUX VOL (AUX Volume level)*
Adjusts the volume level for each
connected auxiliary equipment: "+18
dB" – "0 dB" – "–8 dB."
This setting negates the need to adjust
the volume level between sources.
BTA VOL (Bluetooth Audio Volume
Level)* (page 29)
3
*1 Hidden when "SET POSITION" is set to
"OFF."
*2 When AUX source is activated (page 36).
*3 When Bluetooth audio source is activated.
Enjoying sophisticated
sound functions —
Advanced Sound Engine
Advanced Sound Engine creates an ideal in-
car sound field with digital signal
processing.
Selecting the sound quality
— EQ7 Preset
You can select an equalizer curve from 7
equalizer curves (XPLOD, VOCAL, EDGE,
CRUISE, SPACE, GRAVITY, CUSTOM or
OFF).
1
During reception/playback, press the
select button.
2
Rotate the control dial until "EQ7
PRESET" appears, then press it.
3
Rotate the control dial until the desired
equalizer curve appears, then press it.
32
4
To cancel the equalizer curve, select "OFF"
in step 3.
The equalizer curve setting can be memorized for
2
each source.
Customizing the equalizer
curve — EQ7 Setting
"CUSTOM" of EQ7 allows you to make
your own equalizer settings.
1
2
3
4
5
Press (BACK).
Tip
Select a source, then press the select
button.
Rotate the control dial until "EQ7
SETTING" appears, then press it.
Rotate the control dial until "BASE"
appears, then press it.
You can select an equalizer curve as a
basis for further customizing.
Rotate the control dial to select the
equalizer curve, then press it.
Setting the equalizer curve.
 Rotate the control dial to select the
frequency range, then press it.
BAND1: 63 Hz
BAND2: 160 Hz
BAND3: 400 Hz
BAND4: 1 kHz
BAND5: 2.5 kHz
BAND6: 6.3 kHz
BAND7: 16.0 kHz
 Rotate the control dial to adjust the
volume level, then press it.
The volume level is adjustable in 1 dB
steps, from -6 dB to +6 dB.