Tracks average 2 minutes in length.
RealAudio, which requires the RealMedia player,
is the best choice for dial-up Internet connections. Clips
begin playing in 10-15 seconds following a short "buffering".
Sound quality is good enough to hear the audio clearly.
MP3 is most suitable for those with broadband
(DSL, cable, LAN) connections. It has a much higher sound
quality than RealAudio, but must download completely before playing.
(MP3 avg. file size 1MB at 64K bitrate)