Do 2014 F1 cars sound less impressive than the 2013 cars?

First a sound comparison between 2013 and 2014 F1 cars on the pit straight at Albert Park, Melbourne, Australia as they complete the first lap.



And then the evolution of Formula 1 engines: from 1992 (V12) to 2014 (V6) looking also at 2004 (V10) and 2007 (V8), with a special mention for the 1988 MP4/4