What is the best bitrate for an mp3 burn?
On One Hand: 320Kbps Is the Highest Bit RateIf pristine quality with minimal compression is what you’re after, the highest bit rate in which you can create an MP3 audio file is 320Kbps. The files will take up a considerable amount of space on a burned disc, but they will also allow the broadest frequency range to be captured.On the Other: You Can Save SpaceTests performed by both MaximumPC and MP3-Tech.org found that even the experts can’t always tell the difference between 320Kbps and lower bit rates, which save space. While MP3-Tech.org found that going below 256Kbps showed a discernible difference, MaximumPC found that even 160Kbps sounded the same as 320Kbps in some situations.Bottom LineIf you want to save a little space and maintain maximum quality when burning MP3s to disc, there’s ample evidence that dropping down to 256Kbps is the bit rate that provides the best of both worlds.Source:MaximumPC: Do Higher MP3 Bit Rates Pay Off?Lincomatic: MP3 Vs.