Kamen Rider W voice question

[Map]

I don't really know if this is a problem or not. Does anyone remember if in W 1-10 they did the overlapping voices for W's catchphrase and finishers? I decided to rewatch W this morning and this is really bugging me. I could've sworn they at least started doing it in episode 5... Anyway, I wanted to know if for 1-10 I should only be hearing Shotaro's voice during the finishers and quote. I thought it might be because I updated VLC, but I just tried Media Player Classic and WMP and they're both doing it too...

Edit: Also apparently it's just 1-10, the later episodes don't have this issue.

[XIII]

the dubbing by the studio is probably the cause here, if you check the early Den-O eps during the possession modes, you can hear both voices instead of just one,

It might have taken some time to get the dual dubbing done right

[Map]

Ah, I see. Thanks.

Edit: I'm sorry, I just tried it in VLC again and tried messing with the audio channels and when I set it to left I can only hear Phillip's voice, and when I set it to right or stereo it's only Shotaro's voice.

[Catastrophe]

They do for all of them. If you use headphones, you can hear the voice coming from the respective side of the rider, as opposed to the overlapping from a crappy mono speaker.

[Map]

Oh. That makes sense. I did get worse speakers a while back. Thanks a lot.