1221 This option may improve clarity for speech-intensive music or noisy signals. Frequency response is somewhat reduced.\nFrequency response: 4.0 kHz Bitrate: 16 Kbps.
1222 This option may improve clarity for music with snare drums,cymbals and vocals. If audio artifacts occur, encode with the Narrow Response option.\nFrequency response: 4.7 kHz Bitrate: 16 Kbps.
1223 This option gives the brightest sound for delivery over 28.8 modems. If audio artifacts occur, encode with the Medium Response option.\nFrequency response: 5.5 kHz Bitrate: 16 Kbps.
1224 Use for general stereo content.\n\nFrequency response: 4.0 kHz Bitrate: 20 Kbps.
1225 Use for general mono content over ISDN connections.\n\nFrequency response: 11 kHz Bitrate: 40 Kbps.
1226 Use for stereo content over ISDN connections.\n\nFrequency response: 8 kHz Bitrate: 40 Kbps.
1227 Use for optimal quality for mono content.\n\nFrequency response: 20 kHz (CD Quality)\nBitrate: 80 Kbps.
1228 Use for optimal quality for stereo content.\n\nFrequency response: 16 kHz (Broadcast Quality)\nBitrate: 80 Kbps.
1229 Use with RealMedia contents only.
1230 Use with RealMedia contents only.
1231 This audio option may improve clarity for speech-intensive music or noisy signals. Frequency response is somewhat reduced.\nFrequency response: 4.0 kHz.
1232 This audio option may improve clarity for music with snare drums, cymbals and vocals. If audio artifacts occur, encode with the Low Response option.\nFrequency response: 4.7 kHz.
1233 This audio option gives the brightest sound for delivery over 28.8 modems. If audio artifacts occur, encode with the Medium Response option.\nFrequency response: 5.5 kHz.
1234 Use this audio option for general stereo content.\n\nFrequency response: 4.0 kHz.
1235 Use this audio option for general mono content over ISDN connections.\n\nFrequency response: 11 kHz.
1236 Use this audio option for stereo content over ISDN connections.\n\nFrequency response: 8 kHz.
1237 Use this audio option for optimal quality for mono content.\n\nFrequency response: 20 kHz (CD Quality).
1238 Use this audio option for optimal quality for stereo content.\n\nFrequency response: 16 kHz (Broadcast Quality).
1239 Use this audio option for music-based video content over 28.8 Kbps modems. If unacceptable artifacts occur, encode with the 12 Kbps music option.\nFrequency Response : 4 kHz.
1240 Use this audio option for music-based video content over 28.8 Kbps modems.\n\nFrequency Response : 4 kHz.