Dolby TrueHD

Dolby True HD is a lossless audio codec developed by Dolby Laboratories for high-definition audio playback. It is designed to deliver the highest-quality audio experience, supporting up to 8 audio channels at 24 bits per sample and a sampling rate of up to 192 kHz.

Dolby True HD uses advanced audio coding techniques to compress the audio signal while preserving the full resolution and dynamic range of the original source material. This enables it to provide extremely accurate and faithful reproduction of the original audio. Dolby TrueHD is often used on Blu-ray discs and other high-definition content, and is also supported by some streaming services and home theater systems.