AOB File – What is .aob file and how to open it?
AOB File Extension
DVD-Audio Audio Object File – file format by N/A
AOB (DVD-Audio Audio Object File) is a file extension for audio files used in DVD-Audio discs. It contains high-resolution audio data compressed using the Meridian Lossless Packing (MLP) codec, providing lossless audio quality.
Definition and Development
An AOB (Audio Object File) file is a proprietary format developed for use with DVD-Audio discs. DVD-Audio is a high-resolution audio format that was developed as an extension of the DVD-Video standard. The AOB file format is used to store audio data in a compressed form that can be played back on DVD-Audio players. AOB files typically contain multiple audio streams, which allows for a variety of playback options, such as different channel configurations and surround sound formats.
Technical Details
AOB files are encoded using a lossless compression algorithm, which means that no audio data is lost during the compression process. This results in high-quality audio that is indistinguishable from the original uncompressed audio. AOB files can also contain metadata, such as artist information, track titles, and album art. This metadata can be used by DVD-Audio players to display information about the track being played back. AOB files are typically larger than MP3 or WAV files, but they offer higher sound quality.
Method 1: Using a DVD-Audio Playback Software
To open an AOB file using a DVD-Audio playback software, follow these steps:
- Install a DVD-Audio playback software on your computer. There are several options available, such as PowerDVD, WinDVD, or DVDFab Player.
- Launch the playback software and insert the DVD-Audio disc containing the AOB file into your computer’s optical drive.
- The software should automatically detect the disc and start playing the audio content. The AOB file will be used to extract the audio data from the disc.
Method 2: Converting the AOB File to WAV or FLAC
If you do not have a DVD-Audio playback software installed, you can convert the AOB file to a more common audio format, such as WAV or FLAC, using a file converter software. Here’s how:
- Install a file converter software on your computer that supports AOB file conversion. Some popular options include XLD (Mac), Freemake Audio Converter (Windows), or FFmpeg (cross-platform).
- Launch the converter software and select the AOB file you want to convert.
- Choose the desired output format (WAV or FLAC) and specify the destination folder where you want to save the converted file.
- Click the “Convert” button to start the conversion process. Once the conversion is complete, you can access the converted audio file in the destination folder and play it using any standard audio player.
AOB File Format
The AOB file extension stands for DVD-Audio Audio Object File. It is a container format used to store high-quality audio data on DVDs. AOB files can contain multiple audio streams, each of which can be encoded using a different codec. The most common codecs used for AOB files are Dolby Digital AC-3 and DTS. AOB files can also contain metadata, such as track titles, artist names, and album information.
AOB files are typically created using DVD-Audio authoring software. Once created, AOB files can be burned to a DVD-Audio disc or played back on a computer using a DVD-Audio player. DVD-Audio discs are designed to provide a high-quality audio experience, with support for up to 24-bit/192 kHz audio. AOB files can also be used to create high-quality audio files for other purposes, such as streaming or download.