# DTS-HD Master Audio

> lossless audio codec for home theater, extended from the lossy DTS codec

**Wikidata**: [Q998420](https://www.wikidata.org/wiki/Q998420)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/DTS-HD_Master_Audio)  
**Source**: https://4ort.xyz/entity/dts-hd-master-audio

## Summary
DTS-HD Master Audio is a lossless audio codec designed for home theater systems, extending the capabilities of the lossy DTS codec. It is part of the multi-channel sound system class and serves as an advanced format for high-fidelity audio distribution.

## Key Facts
- **Instance of**: Sound format
- **Subclass of**: Multi-channel sound system
- **Follows**: DTS (lossy codec)
- **Aliases**: DTS-HD
- **Logo**: Available at [Wikimedia Commons](https://commons.wikimedia.org/wiki/Special:FilePath/DTS-HD-MA.svg)
- **Wikipedia presence**: Available in 10 languages (ca, cs, de, en, fr, hu, it, ja, ko, pl)
- **Freebase ID**: /m/03bxlvn (referenced as of 2013-10-28)
- **Sitelink count**: 13 (indicating broad online presence)

## FAQs
### Q: What is the primary purpose of DTS-HD Master Audio?
A: DTS-HD Master Audio is a lossless audio codec designed for home theater systems, providing high-fidelity multi-channel sound without data compression.

### Q: How does DTS-HD Master Audio differ from the original DTS codec?
A: Unlike the lossy DTS codec, DTS-HD Master Audio retains all audio data without compression, ensuring lossless quality for home theater applications.

### Q: In which languages is DTS-HD Master Audio documented on Wikipedia?
A: The Wikipedia page for DTS-HD Master Audio is available in Catalan, Czech, German, English, French, Hungarian, Italian, Japanese, Korean, and Polish.

## Why It Matters
DTS-HD Master Audio addresses the need for high-fidelity audio distribution in home theater systems by offering a lossless alternative to the lossy DTS codec. Its development extends the capabilities of multi-channel sound systems, allowing for superior audio quality without the degradation associated with compression. By preserving the full audio signal, DTS-HD Master Audio enhances the immersive experience for consumers, making it a valuable format for both content creators and home theater enthusiasts. Its integration into the broader multi-channel sound system class underscores its role in advancing audio technology for entertainment purposes.

## Notable For
- **Lossless quality**: Unlike its predecessor, DTS-HD Master Audio retains all audio data without compression.
- **Home theater focus**: Specifically designed for high-fidelity sound in home theater environments.
- **Multi-channel compatibility**: Works within the broader multi-channel sound system framework.
- **Wikipedia recognition**: Documented in multiple languages, indicating its industry relevance.
- **Logo availability**: Features a distinct visual identifier for branding and recognition.

## Body
### Overview
DTS-HD Master Audio is a specialized sound format that builds upon the DTS codec, offering lossless audio quality for home theater applications. It is classified as a sound format and operates within the multi-channel sound system framework.

### Technical Specifications
- **Codec type**: Lossless, extending the capabilities of the lossy DTS codec.
- **Application**: Primarily used in home theater systems for high-fidelity audio distribution.

### Documentation and Recognition
- **Wikipedia presence**: The format has entries in 10 languages, reflecting its global relevance.
- **Logo**: A dedicated logo is available for branding purposes.

### Historical Context
- **Freebase ID**: Assigned as /m/03bxlvn, referenced in 2013, indicating its establishment as a recognized format.

### Classification
- **Instance of**: Sound format.
- **Subclass of**: Multi-channel sound system, aligning with its intended use in advanced audio systems.

### Aliases and Identifiers
- **Aliases**: Often referred to as DTS-HD.
- **Sitelink count**: 13, suggesting widespread online references and discussions.

## References

1. Freebase Data Dumps. 2013