Songs from Tamil films encoded to Dolby standard, 16bit, 48KHz, 448Kbps with surround sound channels, FL, FR, C, LFE, RL, RR. These files are with the extension of .ac3 and occupies size of 16MB for 04Minutes plaback (approx.), For playback in PC we may use VLC Media Player. To enjoy with optimum the PC might be connected with 5.1 Home Theatre. Now in market HT are readilly available most compatible with latest PC (CPU audio connectors). For use with domestic players (DVD/BD), modern players are with interface to connect storage devices as well equiped with decoding of raw format files (.ac3)