Your AV receiver must be in , Pure Direct , or Direct mode. Disable:
Use the dedicated bass sweep section of your test video. Play a 50Hz tone, then 40Hz, then 30Hz. Walk around the room. The loudest spot is where your sub should go (or where your listening position should be).
Your AV receiver must be in , Pure Direct , or Direct mode. Disable:
Use the dedicated bass sweep section of your test video. Play a 50Hz tone, then 40Hz, then 30Hz. Walk around the room. The loudest spot is where your sub should go (or where your listening position should be).