Lossless data compression of digital audio signals is useful when it is necessary to minimize the storage space or transmission bandwidth of audio data while still maintaining archival quality.

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We’ve been hearing a lot about lossless audio lately. Apple Music says it has it. So does Amazon Music. Tidal and Qobuz have it too, but Spotify doesn’t. (Yet. Or still.) Is lossless audio a big deal?

There’s been a lot of talk lately about lossless audio, and that might have led you think that you need special equipment or an expensive streaming music service to get it. But that couldn’t be ...

Harman has announced proprietary software which automatically analyses and improves the audio quality of all types of compressed, digitised music sources at the CES show in Las Vegas. The technology, ...

Microsoft recently gave the open source movement an unintended boost. By replacing MP3 with its own format in Windows XP, the company has given a leg up to Ogg Vorbis. The unpatented, open source, ...

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As mentioned previously, the characteristics of typical audio signals vary from time to time and therefore we must expect the required bit rate for lossless compression to vary as well. Since the bit ...