Our PV realeases will contain 2 audio streams!!!
(in case there is a hydeless or TETSU P'UNKless version of the song)
Make sure that you use Media Player Classic or VLC to play it properly.
(I'm sure there are more but I guess these are the ones which are mostly used among L'Arc fans.)
Real player cannot play the file the way it should be without any installation of a filter (it plays all audio streams at once).
The two audio streams that are included in our files are:
stream 1: hyde's singing
stream 2: hydeless (or karaoke) version
How to select the (first or) second audio stream:
For Windows Media Player Classic.
hardsubbed version:
> Open the video > Play it
> Right-click on the video > Click on Audio > Choose the audio line you want
o 1. audio line: normal version
o 2. audio line: karaoke version

softsubbed version:
> Open the video > Play it
> Right-click on the video > Click on Navigate > Click on Audio > Choose the audio line you want
o 1. audio line: normal version
o 2. audio line: karaoke version

If you're using a different player, you should be able to find the karaoke audio line with the same steps.
You can freely switch between the two audio lines... we hope you'll enjoy it ^^