Sony BRAVIA Theatre Bar 7 - Single Soundbar - Dolby Atmos /DTS:X

It's a technology that uses physical and phantom speakers to create a wider, more immersive sound field, simulating a surround sound environment without necessarily requiring many physical speakers.

While it works with most TVs via HDMI ARC/eARC or optical, it offers enhanced features and seamless integration when paired with compatible Sony BRAVIA TVs.

Yes, the Sony BRAVIA Theatre Bar 7 is designed to be expandable. You can add an optional wireless subwoofer for deeper bass.

You can connect your smartphone via Bluetooth for wireless audio streaming. Some models may also support Wi-Fi streaming.

The app is recommended for guided setup and access to advanced features, but basic functions like volume control and input selection can often be managed with the included remote.

It supports industry-standard formats like Dolby Atmos and DTS:X, along with being IMAX Enhanced certified.

The Voice Zoom 3 feature allows you to adjust dialogue volume specifically, making voices clearer without affecting other sounds.

Verify the HDMI cable is securely connected to both the TV and the soundbar (ensure it's plugged into the ARC/eARC port on the TV). Check that the soundbar is set as the audio output device on your TV. Ensure the correct input source is selected on the soundbar.

Check the audio delay or lip-sync settings on your TV and adjust if necessary. Also, check for any audio processing settings on the soundbar that might be causing latency.

Ensure the optional speakers are powered on and within range. Try re-pairing them using the BRAVIA Connect app. Check that the soundbar's firmware is up to date.

Lower the volume on the soundbar and the source device. Check the audio format settings on your source device and TV to ensure compatibility. Ensure no obstructions are blocking the speaker grilles.