The goal of digital compression algorithms is to produce a digital representation of an audio signal which, when decoded and reproduced, sounds the same as the original signal, while using a minimum ...

There things stood until the age of the personal computer and the internet. A three-minute track on a CD (which is the length of a typical pop song) occupies 31,752,000 bytes, or just over 30MB.

This application note describes the procedure to port the open source Helix MP3 decoder algorithm onto Microchip’s PIC32MX 32-bit microcontrollers (MCUs). The source code provided with this document ...

This has probably come up before, but from the linked accuracy test above, it seems that since the MAD decoder is the only integer decoder tested that's fully compliant with the ISO/IEC standard, that ...

LONDON—(BUSINESS WIRE)—June 28, 2005— SPIRIT (www.spiritdsp.com/mp3_arm.html), the leading supplier of embedded software products for digital ...