How do you connect sound bar to Toshiba ct90325?

To connect a soundbar to a Toshiba CT90325 TV, first ensure both devices are powered off. Use an HDMI cable to connect the HDMI ARC (Audio Return Channel) port on the TV to the HDMI OUT port on the soundbar, or alternatively, use an optical cable from the TV's optical audio output to the soundbar's optical input. Once connected, turn on both devices and select the appropriate audio output setting on your TV to ensure the soundbar is used for audio playback. Adjust the sound settings as needed for optimal performance.