Oh god I love that sound. The cbx was the bike that first sparked my interest in a sport touring. I had a cbf 900 and was oh so close to trading for an 82 cbx. Am still looking at the market for one of the classics. Maybe when I get through buying farkles. LOL.
That sound is one of the reasons I bought one,,,and still have it..... along with a 1983 CB1100f, and the FJR... But the CBX, with a 6 into 1 header, sounds awesome......