two of my speakres of sony home theater are not working but whene i tested it all the speakers are working

[sreejithbaiju802]

Whene i play the song only 3 speaker play. But when i tusted it all the speaker work perfectly. Why i can't play my other speaker when i play the song

 

[americanaudiophile]

If you want the surround speakers to play then select a surround mode you like. You may not get any or much out of them since music is almost always recorded in stereo. There is always mono content so the center speaker will work all the time.