On Tue, 07 Nov 2006 12:12:27 +0000, Serge Auckland
wrote:

Sadly, the loudness stupidity isn't just limited to pop releases. Over
the weekend, I was making some measurements, and decided to leave my
bitstream analyser connected whilst listening to music. I was astounded
at how many of my CDs regularly clip. Amy Winehouse "Frank" lights the
0dBFS light on almost every beat, Diana Krall Love Scenes clips often
per song, as does Norah Jones. My early CDs like Dire Straits keep a
good 3dB headroom, whilst Chesky's Valerie Joyce had 6dB headroom. I
finally disconnected the analyser before even more of my CDs upset me.

Using the top bit doesn't imply clipping.