Alpha-Audio M3 Type adds various other options. Digital signature and authentication process in the protected disc acts as an authentication key to connect to DRM (Digital Rights Management) service server. With P2P (Peer to Peer) option, legitimate CD buyers with same interests can interact together in a chatting room where one-way streaming service by labels are made possible to transfer artist’s additional information or advertisements real-time. And, M3 Type’s multimedia option enables artist’s music video or video clips to be played from the same music CD—also protected with Settec’s DXD multimedia copy protection technology. Settec proclaims its aim is to bridge the current music market into the future one by providing extra values and benefits to customers and by securely protecting these digital contents.
Lastly, M3 Type offers encrypted mp3 files encoding to personal PC from the original disc without internet connection. With this feature, consumers can listen to music on PC without the original disc and they can bring the CD and listen on their favorite music players such as car stereo or CD/DVD player. The encoded mp3 files cannot be transferred nor played in other computers.
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