What is DVD-A?
DVD-Audio is the latest member of the DVD family of pre-recorded optical disc formats and is designed to be the next-generation high-quality audio format, offering very high quality, surround sound, longer playing times plus additional features that are not available on CDs. DVD-Audio discs can also carry video, like DVD-Video titles, and limited interactivity. Capacity of a single layer DVD-Audio will be at least 74 minutes of high quality full surround sound audio. In addition the disc can accommodate the same audio encoded as Dolby Digital for playing on existing DVD-Video players. DVD-Audio can be regarded as an extension to the DVD-Video specification allowing high quality audio which can be played on audio-only players. It has many of the features of DVD-Video plus the important features of CD audio, including tracks to divide the audio content. LP, represents the vinyl records (Long Play) Mono (One channel recording usually from recording prior 1960) or Stereo 125 gram(33 rpm)-s
