GSM to AWB
Convert GSM to AWB, GSM to AWB Converter
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AMR MP3 Converter converts GSM 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 GSM?
GSM use a lossy CBR audio compression codec which has an audio sample rate of 8000 samples/second and a data rate of 13 Kbps.
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 GSM to AWB Related Topics: AC3 to AWB, EVOB to AWB, SHN to AWB, AU to AWB, WMV to AWB, UMX to AWB, DVR-MS to AWB, 4XM to AWB, F4V to AWB, DAT to AWB, WMD to AWB, MTM to AWB, MXF to AWB, MTV to AWB, AWB to WAV, AWB to OGG, MP4 to AWB, AWB to AMR, CDA to AWB, W64 to AWB, ALAW to AWB, ADX to AWB, XA to AWB, QT to AWB, MLP to AWB, H263 to AWB, RPL to AWB, MP1 to AWB, WM to AWB, MMF to AWB, APE to AWB, 3G2 to AWB, F4B to AWB, AWB Converter, 3GP to AWB, MPC to AWB, S3M to AWB, DVD to AWB, NSV to AWB, NUT to AWB
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