We go to the engineering menu (see the instruction above).
Leafing to the right to the Hardware Testing section. Select the Audio item.
List of topics:
1)
Normal mode - Normal mode.
2)
Headset mode - The work of the headset.
3)
Loudspeaker mode - Loudspeaker mode, i.e. speakerphone.
4)
Speech enhancement - Sound correction mode. In question, for not everyone feel the difference in sound.
The rest - Debug Info, Audio Logger and Speech Logger We are not interested.
Achtung! Before changing any values
make a backupOr write the factory values.
To increase the sensitivity of the microphone during a conversation (when you say, and your interlocutor does not hear you):Go in
Normal mode .
The first item (FIR 0) never touch ever, forget about it. Click "
Type "- choose"
Mic "And set the levels according to the table.
Microphone volume levels ( Normal Mode - MIC )
Level 0 =
Level 1 =
Level 2 =
Level 3 =
Level 4 =
Level 5 =
Level 6 =
How to set values? Very simple - choose in the field "
Level " at first
Level 0 Introduce the volume in the field
Value ,
press the buttonSET (Be sure to press this button after entering each value !!!). Then choose
Level 1 , introduce the value and (!!!) Click
SET .
And so on to
Level 6 .
To increase the volume of the spoken speaker (if the interlocutor says, you do not hear it badly):Go in
Normal mode . Choose
Type -
Sph , exhibit levels according to the table:
Common speaker volume levels ( Normal Mode - Sph )
Level 0 =
Level 1 =
Level 2 =
Level 3 =
Level 4 =
Level 5 =
Level 6 =
To increase the volume of music from the speaker:
Go in
Normal mode . Choose
Type -
Media , put the levels according to the table.
Common speaker volume levels ( Normal Mode - Media )
Level 0 =
Level 1 =
Level 2 =
Level 3 =
Level 4 =
Level 5 =
Level 6 =
Max Vol =.
You can also set values ​​yourself, consider the only range of values.
For Value: 0-255 for
Max Vol: 0-160 . The greater the number, the greater the volume.