The following recordings are streamed audio files which were digitized using two proprietary technologies: RealNetworks (RealAudio) and StreamWorks (MPEG). The RealAudio files are optimized for users of 28.8 and higher modems. The StreamWorks files are optimized for users of T1 and higher network connections. Both RealAudio and StreamWorks players are downloadable for free:
A Note on Technical Requirements
RealAudio
StreamWorks