Why doesnt your surrond sound play through your tv only through your DVD player?

If your surround sound is only playing through the DVD player and not the TV, it may be due to incorrect audio output settings. Check that the DVD player's audio output is set to send the signal to your surround sound system. Additionally, ensure that your TV's audio output settings are configured correctly, and verify that the surround sound system is properly connected to the TV. Lastly, ensure that the DVD player's connection to the surround sound system is functioning correctly.