杜比數碼

杜比數碼係美國杜比實驗室開發嘅一系列失真同無失真嘅多媒體儲存格式。

Dolby Laboratories
 Dolby Chart
 AC3Filter - open source DirectShow AC3 decoder  	 
 Open source liba52 dolby digital decoder
 ATSC standards，from which the A/52B "Digital Audio Compression (AC-3) Standard" may be downloaded
 A52Codec QuickTime codec，enables QuickTime to play back AC3 streams on PPC and Intel Macs
 Dolby Digital 5.1 television programs

音頻格式