Best 5.1 Surround Sound Test. 300inches HD widescreen bright high contrast 3d ready real3d speakers loudness vs Audyssyey multeq calibration dolby digital 5.1 8.1. Dolby 5.1 Surround Sound Test Download This Dolby Trailers page lists all the Dolby trailers we have at thedigitaltheater.com. To playback the MKV files in Dolby TrueHD you will need a media player such as Media Player Classic Home Cinema (MPC-HC) or a Media Server such as Plex that can output the Lossless stream via HDMI to an AV Receiver that.
MPEG-2 TS files
More importantly, AAC lacked profiles requiring 7.1 support, with a level 4 or level 5 decoder only required to support 5.1 decoding. The amendment includes level 6 to require 7.1 decoding. Also, the amendment specifies a method for controlling the downmixing of 7.1 channels to 5.1 channels with controlled gains, much as the existing standard. L ⭐ Dolby Digital 5.1 Aurora, Argon, Best Sound, Canyon and Channel Check Demo Trailers for download presented in vob format.【 List of all downloads 】. Dolby Digital delivers up to 5.1 discrete channels of surround sound to add realism and depth to sporting events, dramatic features, and other types of programming. Whether HD or standard-definition, all digital TV broadcasts use Dolby Digital audio in the US, Canada, and other countries that have adopted the ATSC television standard.
This directory contains two sets of MPEG-2 TS files: one is provided as the input files for the verification procedure; the other is for your reference only when testing a playback product.
MPEG-2 TS files for reference only
The following MPEG-2 TS files are used for reference only.
| MPEG-2 TS (25fps) | MPEG-2 TS (29.97fps) | Test cases | |
|---|---|---|---|
| Contains one Dolby Digital Plus track with a channel configuration of 5.1 at 256 kbps, and one H.264 video track | MPEG-2 TS | MPEG-2 TS | Channel ID 5.1 with H.264 |
| Contains one Dolby Atmos track with a core channel configuration of 5.1 at 640 kbps, and one H.264 video track | MPEG-2 TS | MPEG-2 TS | Channel ID 5.1 Atmos with H.264 |
| Contains one Dolby Digital Plus track with a channel configuration of 5.1 at 256 kbps, and one H.265 video track | MPEG-2 TS | MPEG-2 TS | Channel ID 5.1 with H.265 |
| Contains one Dolby Atmos track with a core channel configuration of 5.1 at 640 kbps, and one H.265 video track | MPEG-2 TS | MPEG-2 TS | Channel ID 5.1 Atmos with H.265 |
MPEG-2 TS files for verifying a content creation product
The following MPEG-2 TS files are used as the input for the test procedure to verify the correct operation of a content creation product that creates online content containing Dolby® Digital Plus bitstreams.
| Zip | Notes |
|---|---|
| Contains all of the audio only MPEG-2 TS files to be used as the input for content-creation multiplexing. | audio |
| Contains all of the video only MPEG-2 TS files to be used as the input for content-creation multiplexing. | video |
Multiplexed streams
Test signals
Contents
MPEG-DASH multiplexed streams
This directory contains MPEG-DASH streams containing Dolby® Digital Plus content for the MPEG-DASH Live, On Demand and HbbTV profiles.
| Live Profile MPD (25fps) | On Demand Profile MPD (25fps) | HbbTV Profile MPD (25fps) | Live Profile MPD (29.97fps) | On Demand Profile MPD (29.97fps) | Test cases | |
|---|---|---|---|---|---|---|
| Contains one Dolby Digital Plus track with a channel configuration of 5.1 at 256 kbps, and one H.264 video track | MPD | MPD | MPD | MPD | MPD | Channel ID 5.1 with H.264 |
| Contains one Dolby Atmos track with a core channel configuration of 5.1 at 640 kbps, and one H.264 video track | MPD | MPD | MPD | MPD | MPD | Channel ID 5.1 Atmos with H.264 |
| Contains streams encoded with different audio codecs, and one H.264 video track | MPD | MPD | MPD | MPD | MPD | Multiple codecs with H.264 |
| Contains two Dolby Digital Plus tracks set as English and French language, respectively, and one H.264 video track | MPD | MPD | MPD | MPD | MPD | Multiple languages with H.264 |
| Contains three encodings of a Dolby Digital Plus track, and three encodings of an H.264 video track | MPD | MPD | MPD | MPD | MPD | Multiple audio and video bit rates with H.264 |
| Contains the tones in the Dolby Digital Plus track in sync with the flashes in the video track, and one H.264 video track | MPD | MPD | MPD | MPD | MPD | AV sync with Dolby Digital Plus and H.264 |
| Contains the tones in the Dolby Atmos track in sync with the flashes in the video track, and one H.264 video track | MPD | MPD | MPD | MPD | MPD | AV sync with Dolby Atmos and H.264 |
| Contains streams encoded with Pre-Roll Ads content, and one H.264 video track | MPD | MPD | MPD | MPD | MPD | Pre-Roll Ads |
| Contains one Dolby Digital Plus track with a channel configuration of 5.1 at 256 kbps, and one H.265 video track | MPD | MPD | MPD | MPD | MPD | Channel ID 5.1 with H.265 |
| Contains one Dolby Atmos track with a core channel configuration of 5.1 at 640 kbps, and one H.265 video track | MPD | MPD | MPD | MPD | MPD | Channel ID 5.1 Atmos with H.265 |
| Contains streams encoded with different audio codecs, and one H.265 video track | MPD | MPD | MPD | MPD | MPD | Multiple codecs with H.265 |
| Contains two Dolby Digital Plus tracks set as English and French language, respectively, and one H.265 video track | MPD | MPD | MPD | MPD | MPD | Multiple languages with H.265 |
| Contains three encodings of a Dolby Digital Plus track, and three encodings of an H.265 video track | MPD | MPD | MPD | MPD | MPD | Multiple audio and video bit rates with H.265 |
| Contains the tones in the Dolby Digital Plus track in sync with the flashes in the video track, and one H.265 video track | MPD | MPD | MPD | MPD | MPD | AV sync with Dolby Digital Plus and H.265 |
| Contains the tones in the Dolby Atmos track in sync with the flashes in the video track, and one H.265 video track | MPD | MPD | MPD | MPD | MPD | AV sync with Dolby Atmos and H.265 |
5.1 Surround Sound Test File
Multiplexed streams
Test signals
Contents