Sony STR-DN860 - Outputting a Test Tone from each Speaker (Test Tone)

You can adjust the level of each speaker (front left/right, front high left/right, center, surround
left/right, surround back left/right and subwoofer).
1. Select [Setup] - [Speaker Settings] from the home menu.
2. Select [Level].
3. Select the speaker on the screen for which you want to adjust the speaker level.
4. Adjust the level.
Note
This function is not available when [Bluetooth Mode] is set to [Transmitter].
If headphones are connected, only Front L Level and Front R Level are available.
[148] Adjusting Settings
Speaker Settings
Outputting a test tone from each speaker (Test Tone)
You can output a test tone from each speaker in sequence.
1. Select [Setup] - [Speaker Settings] from the home menu.
2. Select [Test Tone].
3. Select the setting you want.
Off
Auto: The test tone is output from each speaker in sequence.
Front L, Center, Front R, Surround R, Surround L, Sur Back L, Sur Back (*), Sur
Back R, Front High L, Front High R, Subwoofer: You can select which speakers
will output the test tone.
*
[Sur Back] appears when only one surround back speaker is connected.
4. Adjust the speaker level.
Note
This function is not available when [Bluetooth Mode] is set to [Transmitter].
Hint
To adjust the level of all speakers at the same time, press +/–. You can also use
MASTER VOLUME on the receiver.