ALAW to AWB
Convert ALAW to AWB, ALAW to AWB Converter
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AMR MP3 Converter converts ALAW files to AWB format. The software is an all in one audio converter that supports more than 90 audio and video files as input, and converts to popular formats such as MP3, WAV, AAC, M4A, OGG, WMA, and AWB.
AMR MP3 Converter also supports batch conversion, and is full compatible with Vista and Windows 7.
What is ALAW?
G.711 is an ITU-T standard for audio companding. It is primarily used in telephony. The standard was released for usage in 1972. G.711 represents logarithmic pulse-code modulation (PCM) samples for signals of voice frequencies, sampled at the rate of 8000 samples/second.
What is AWB?
AMR-WB is codified as G.722.2, an ITU-T standard speech codec, formally known as Wideband coding of speech at around 16 kbit/s using Adaptive Multi-Rate Wideband (AMR-WB). G.722.2 AMR-WB is the same codec as the 3GPP AMR-WB. The corresponding 3GPP specifications are TS 26.190 for the speech codec and TS 26.194 for the Voice Activity Detector.
A common file extension for AMR-WB file format is .awb. There also exists another storage format for AMR-WB that is suitable for applications with more advanced demands on the storage format, like random access or synchronization with video. This format is the 3GPP-specified 3GP container format based on ISO base media file format. 3GP also allows use of AMR-WB bit streams for stereo sound.
The AMR-WB bitrates are 6.60, 8.85, 12.65, 14.25, 15.85, 18.25, 19.85, 23.05 and 23.85 kbps. Compared to narrowband speech codecs (like AMR) optimized for traditional telephone voice quality of 300-3400 Hz, the AMR-WB codec's wider bandwidth of 50-7000 Hz provides excellent speech quality.
Convert ALAW to AWB Related Topics: MOD to AWB, H263 to AWB, ALAW to AWB, ASF to AWB, VOC to AWB, GSM to AWB, AWB to M4B, AC3 to AWB, AAC to AWB, AWB to OGG, DTS to AWB, OGM to AWB, ULAW to AWB, NUT to AWB, CDA to AWB, MPA to AWB, VMD to AWB, SMK to AWB, AVI to AWB, HDTV to AWB, WM to AWB, AWB to WAV, WAV to AWB, EVOB to AWB, MTV to AWB, AU to AWB, M4V to AWB, S3M to AWB, APE to AWB, OMA to AWB, DIVX to AWB, MP4 to AWB, AIFF to AWB, 3GP to AWB, WMV to AWB, PVA to AWB, M2V to AWB, DV to AWB, MKV to AWB, SOL to AWB
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