Why won WMA or RM audio lectures fit on a CD?
Some lectures are more than 84 minutes, which is too long for a CD. Although the WMA and RM audio is compressed to a small file size, the length of the audio does not change. If you want to put many of Roy’s lectures onto one CD and play them back in the car, at home or on your walkman, it’s probably best to buy MP3 audios. MP3 audio is widely recognized by many CD players and you can get 20-30 lectures on one MP3-CD.