.amr

.amr，參照：『維基百科～Adaptive_Multi-Rate_audio_codec』

Internet media type

• audio/amr

技術文件

• 3GPP TS 26.090 - Mandatory Speech Codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec; Transcoding functions
• 3GPP TS 26.071 - Mandatory Speech Codec speech processing functions; AMR Speech Codec; General Description
• 3GPP codecs specifications; 3G and beyond / GSM, 26 series
• RFC 4867 - RTP Payload Format and File Storage Format for the Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate Wideband (AMR-WB) Audio Codecs
• RFC 4281 - The Codecs Parameter for "Bucket" Media Types

撥放軟體

• Apple QuickTime Player
• RealNetworks RealPlayer
• VideoLAN VLC media player