How encoding and decoding is done in DTS and Dolby DigitalĭTS and Dolby encode and decode their audio files at different bit rates but both Dolby and DTS have to compress their audio files during encoding for space efficiency. These 1s and 0s are then converted into an electrical signal after decoding and amplified to produce sound. 6 The final verdict on DTS vs Dolby Digital What is encoding and decoding?Įncoding is the process by which analog sound waves are sampled and stored in a DVD, CD, Blu-ray, online files, and so on while decoding is the process by which the encoded data is processed and split into various channels a stereo or surround sound system.Īudio encoding is usually using pulse-code modulation or PCM where the sound is sampled and compressed into digital bits of 1s and 0s. ![]()
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