Quote:
Originally Posted by Cam42 ...in multiple formats. Seriously. I have most of mine burned onto a CD, and in .mp3 and .ogg |
What about flac?
Quote:
Originally Posted by luvinjesus Actually, I use Tunebite. I purchased it for $30, but I rarely have problems with it. So no, not all converters are unreliable. |
The trouble is that lossy codecs* throw out information, so converting from one lossy codec to another will lose more information, in different locations, due to the conversion.
*lossy codecs examples: mp3, wma, m4a, ra, etc.
lossless codecs: wav, flac, Apple lossless, etc.
It's very similar to image compression. JPG throws out information to make the filesize smaller. GIF also throws out information to make the filesize smaller, but it goes about it in an entirely different manner. Converting between these two will give you less than ideal results containing artifacts from both compression methods.
Ideally, you'd want a lossless version (Photoshop file, PNG, BMP) to create your lossy versions from (JPEG, GIF), and different formats are better for different applications. The same ideas apply for audio applications.
The good news is that most good codecs encoded above 160kbps are usually good enough to be difficult to distinguish from the original in most applications.