Franz Ferdinand have revealed their new album is being produced using unconventional recording methods.
The Scottish band are hard at work in Glasgow finishing off their third album with producer Dan Carey and have been working in an experimental fashion.
Frontman Alex Kapranos told the BBC: "We have been doing a lot of experimenting in the studio with Dan. He's made us record the album in a much wilder way than we're used to."
He added: "We did this thing in the studio called the Doppler Effect, which is like when you are on the high street and you hear an ambulance go past and the sound of the siren pitch changes when it passes you."
Fans will have to wait a while longer to hear just how wild the LP is, as the currently untitled record is set for release in early 2009.