Revised attitude on normalization / question
Reply #12 – 2001-10-04 06:25:07
>>>'normally you will not find clipped peaks on release albums'<<< heheh... i wish.. although clipped CDs are not all that common, there is still a fairly significant number of those circulating out there this problem is just too "unknown". in other words, not everyone who buys a CD will bother ripping it just to look at the waveform. people who don't know what clipping is, or the side effects it produces, simply don't care about things like that because they don't know its there in the first place .... that is unless they notice excessive distortion in the music >>>'this is not the case with compilations that normally are rms normalized and not allways using dynamic compression'<<< recording studios today don't use "normalize" to increase the overall loudness of the mix.. mmmaybe primitive studios of some kind more modern studios or mastering houses are using whats called 'loudness maximizers', either in software or hardware form. it allows mastering engineers to get a hot, "punchy" signal by raising the threshold by a certain number of decibels while at the same time apply hard limiting to "push back" peaks that want to go "Over" full scale digital using a tool like that obviously requires a trained ear because you could technically distort the music without actually clipping it. if clipping does occur as a result of hard limiting, then the distortion you get from that is more like a cherry on top of the ice cream so krsna77, now you see that if tools like that fall into the wrong hands then we're all f.ucked in terms of how the sound quality of music is shaping out to be seriously though if that CD sounds really bad, don't bother restoring it. its not the job of the consumer. return it to the record store right away to get your money back and tell 'em to shove it! i would also write a strongly worded letter to the record company about that, though i hardly believe they'll actually give a damn. record companies today are all about money, not music. doesn't matter really whether you trade mp3s or buy a perfectly legal copy of the album ___________ edit: >>>'It's worth noting that nothing I have that was mastered before 1990 has this problem (anything 'classic') - they all sound great - with no need for scaling, I might add!'<<< oh about that.. you're spot on! thats because in the early 90s and mid and late 1980s even, CDs were mastered slightly different than they are today. competent mastering engineers gave themselves plenty of headroom and the music wasn't about how loud it is, but how good it sounds. after all, the compact disc at the time was such a "revolutionary" medium. the dynamic range was excellent, and the music sounded a lot more natural and pleasant imho