1301	RealAudio 5.0 - 6.5 Kbps Voice
1302	RealAudio 5.0 - 8.5 Kbps Voice
1303	RealAudio 5.0 - 5 Kbps Voice
1304	RealAudio 5.0 - 16 Kbps Voice - Wideband
1311	Use this option for speech over 14.4 Kbps or 28.8 Kbps modems.
\nFrequency Response : 4 kHz   Bitrate: 6.5 Kbps
1312	Use this option for speech or speech with background music over 14.4 Kbps or 28.8 Kbps modems.
\nFrequency Response : 4 kHz   Bitrate: 8.5 Kbps
1313	Use this option for speech or speech with background music over 28.8 Kbps modems.
\nFrequency Response : 4 kHz   Bitrate: 5 Kbps
1314	Use this option for high quality speech or speech with background music over 28.8 Kbps modems.
\nFrequency Response : 8 kHz   Bitrate: 16 Kbps
1321	RealAudio 5.0 6.5 Kbps
1322	RealAudio 5.0 8.5 Kbps
1323	RealAudio 5.0 5 Kbps
1324	RealAudio 5.0 16 Kbps
1331	6.5 Kbps Voice
1332	8.5 Kbps Voice
1333	5 Kbps Voice
1334	16 Kbps Voice - Wideband
1341	Use this audio option for speech or for video-based content with speech and background music over 28.8 Kbps modems.
\nFrequency Response : 4 kHz.
1342	Use this audio option for speech or for video-based content with speech and background music over 56.6 Kbps modems or ISDN connections.
\nFrequency Response : 4 kHz.
1343	Use this audio option for speech or for video-based content with speech over 28.8 Kbps modems.
\nFrequency Response : 4 kHz.
1344	Use this audio option for speech or speech with background music over 28.8 Kbps modems or for video-based content with speech at higher bit rates.
\nFrequency Response : 8 kHz.
1351	6.5 Kbps Voice
1352	8.5 Kbps Voice
1353	5 Kbps Voice
1354	16 Kbps Voice