Samsung WAM7500 User Manual page 51

4 Test products and adjust product volume, and then press Done.
NOTES
The Surround Mode may be cancelled automatically if the network connection is unstable.
When enabling the Surround Sound mode, it is recommended to set the same speakers you assign to
Front L and Front R.
You can configure 4.1 channel surround sound system with a soundbar and 2 speakers.
You cannot configure Surround sound system with a soundbar and one speaker.
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