If you have a 7.1 setup, these Tamil albums are renowned for their technical sound engineering and "wrap-around" feel: Enthiran (Robot): Known for its futuristic electronic layers and heavy bass. Ponniyin Selvan (I & II):
When you listen to a standard 128kbps or 320kbps stereo MP3 in a 7.1 system, the receiver merely duplicates the sound to all speakers (Dolby Pro Logic). True tracks are mixed specifically so different elements come from different speakers.
A 7.1 surround sound system adds two additional channels to the traditional 5.1 setup.
. However, there is a significant technical distinction between true multi-channel audio and the files often found online. The Technical Reality of 7.1 MP3s are architecturally limited to 2-channel stereo
explodes that plane into a sphere. It utilizes eight discrete audio channels: