Yamaha AVX-S30 Owner's Manual

The initial speaker settings are suitable for most conditions. However, depending on room conditions or listening 
position, you may need to adjust the speaker balance manually. In this case, adjust the speaker balance using test tones at 
first.

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• When headphones are connected to the 

 SILENT CINEMA jack on the unit, the adjustment is not available.

• Adjust the speaker balance at your listening position with the remote control.

■ Adjusting the speaker balance 

Press TEST.
The CINEMA DSP indicators blink and each speaker 
outputs the test tone for about 2.5 seconds in order.

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• You can check the volume level in detail with the Status 

indicator (page 18).

• While adjusting the volume level of a speaker, other speakers do 

not output test tones.

• The adjustable range for the volume level of each speaker 

channel is as follows.
– Front (L, R): –6 (Min) to ±0 dB (Max)
– Center: –4 (Min) to + 4 dB (Max)
– Surround (L, R): –4 (Min) to +4 dB (Max)
– Subwoofer: –8 (Min) to +8 dB (Max)

• You cannot adjust the volume level of the center speaker 

channel and surround speaker channels while the DVS function 
is activated.

• To reset the volume level of all speaker channels to the factory 

settings, press INPUT on the front panel while a test tone is 
output. (This procedure also resets the orientations of the virtual 
surround speakers.)