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Step-by-Step Instructions for Best Experience (Dragon 11.4.6)


Reference Model: XBOX One X

Select the User Interface below that matches your device:



Connect Device's HDMI OUT to DRAGON HDMI 2, 3 or 4 with a HDMI-certified High-Speed 2.1 cable (48Gbps) for high quality video and audio. Recommended HDMI Cable >

Dolby Atmos MAT audio playback:

XBOX outputs Dolby Atmos audio in "Dolby Atmos MAT" format, a new audio format that adds Dolby Atmos metadata into multichannel PCM audio. The content devices like XBOX are designed to prioritize internal buffering for high quality video when playing Dolby Atmos MAT contents. Therefore, the buffering process might cause random audio cut-outs. This is reported by various users with content devices that outputting Dolby Atmos MAT format: Microsoft Xbox Series X Discussion Page

Click on the arrow button at the sides of the image to go forward/backward for settings. (Click on image to enlarge)

1. Audio Settings


  1. Menu > System > Settings > General > Volume & audio output

  2. Voice & audio output > HDMI Audio > 7.1 Uncompressed

  3. Menu > System > Settings > Display & Sound > Audio Output

  4. Menu > System > Settings > Display & Sound > Bitstream Format 

  5. Menu > System > Settings > Display & Sound > Bitstream Format > Dolby Atmos for Home Theater

2. Blu-ray Settings


  1. Menu > System > Settings > Disc & Blu-ray

  2. Menu > System > Settings > Disc & Blu-ray > Blu-ray

  3. Menu > System > Settings > Disc & Blu-ray > Blu-ray > Let my receiver decode audio


Press the INFO button on DRAGON remote control to verify the audio format received on DRAGON via on-screen display (Dolby / DTS audio for best audio)

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