Surround Sound Test 7.1
Ensure your AV Receiver (AVR) is set to a "Direct," "Pure Direct," or "Standard" Dolby Surround mode. Turn off "Virtual Surround" or "Neural:X" up-mixers initially—you want discrete channel testing.
: Ensure all speakers are at a consistent volume level from your primary seating position. surround sound test 7.1
The fastest way to check if every speaker is connected is to use a YouTube video that plays a "static noise" on each channel individually. Ensure your AV Receiver (AVR) is set to

