How Will The New 2014 Formula 1 Engine and Exhaust Sound Like?

Formula 1 is on a new path, V6 1,6-lt Turbo petrol engines. And everyone wonders one thing; how will the 2014 Formula 1 engine and exhaust sound like? Everyone knows that new 1.6-lt engine is not  an iconic piece for exhaust and engine noise and also the engagement of the turbo changes everything. 
Hopefully, some thoughtful people uploaded the video of the new 1.6-lt turbo Formula 1 engine noise to YouTube. And it does not sound like old days but we will get use to hear the turbo, which we are quite familiar from our public buses. Or from the Subaru Impreza!
Honestly new Formula 1 engine sounds weird! We will miss old days.