Key digital music retailers in the U.K. have joined together in support of a new campaign to increase consumer awareness about the MP3 format.

AAC (not hi-res): Apple's alternative to MP3 – stands for 'Advanced Audio Coding'. Lossy and compressed, but sounds generally better. Used for Apple Music streaming.. ALAC (hi-res): Apple has also ...

MP3 WAV Converter. By PCWorld Staff. May 28, 2009 12:00 am PDT. When it comes to digital music, sometimes you want the compactness of MP3s, and sometimes you want the quality of a CD.

Users of the web-based PowerPoint competitor can embed MP3 and WAV audio files. Google notes that support for these additional media types have been a popular request.