Kraftwerk have announced a 50th anniversary blu-ray edition of their landmark 1974 album Autobahn. After re-visiting the original 16-track master tapes, Kraftwerk founder Ralf Hütter with engineer Fritz Hilpert have created a brand-new Dolby Atmos Mix which takes the listening experience of this seminal recording further and deeper than ever before. The blu-ray edition features the album in the following versions: Dolby Atmos Mix 5.1 Mix (48/24 - rendered from the Atmos) Stereo Mix (48/24) [2009 remastered audio] Video : Codec: MPEG-4 AVC Resolution: 1080p Aspect ratio: 1.78:1 Music : Dolby Atmos Dolby TrueHD 7.1 (48kHz, 24-bit) DTS-HD Master Audio 5.1 (48kHz, 24-bit) LPCM 2.0 (48kHz, 24-bit)