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Convert TS to AMR
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Total Audio MP3 Converter converts TS files to AMR 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 AMR.
Total Audio MP3 Converter also supports batch conversion, and is full compatible
with Vista and Windows
7.
- Free Download
Total Audio MP3 Converter here and then install the software
by instructions
- Launch Total Audio MP3 Converter
- Choose TS Files
Click "Add Files" to choose TS files and then add them to conversion
list.
Choose one or more TS files you want to convert and then click Open.
- Choose "to AMR"
- Convert TS to AMR
Click button "Convert" to convert all TS files to AMR format.
The software is converting TS files to AMR format.
- Play & Browse
When conversion completes, you could right-click converted item and choose "Play
Destination" to play the destination file; or choose "Browse Destination
Folder" to open Windows Explorer to browse the destination file.
Top
What is TS?
Transport stream (TS, TP, MPEG-TS, or M2T) is a communications protocol for audio,
video, and data which is specified in MPEG-2 Part 1, Systems (ISO/IEC standard
13818-1). It is also known as ITU-T Rec. H.222.0. Its design goal is to allow
multiplexing of digital video and audio and to synchronize the output. Transport
stream offers features for error correction for transportation over unreliable
media, and is used in broadcast applications such as DVB and ATSC. It is contrasted
with program stream, designed for more reliable media such as DVDs.
TS format is a container format that encapsulates packetized elementary streams
and other data.
What is AMR?
Adaptive Multi-Rate (AMR) is an audio data compression scheme optimized for speech
coding. AMR was adopted as the standard speech codec by 3GPP in October 1998 and
is now widely used in GSM and UMTS. It uses link adaptation to select from one
of eight different bit rates based on link conditions. AMR is also a file format
for storing spoken audio using the AMR codec. Many modern mobile telephone handsets
will allow you to store short recordings in the AMR format. There also exists
another storage format for AMR 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.
Key Features:
- Sampling frequency 8 kHz/13-bit (160 samples for 20 ms frames), filtered to
200-3400 Hz.
- The AMR codec uses eight source codecs with bit-rates of 12.2, 10.2, 7.95,
7.40, 6.70, 5.90, 5.15 and 4.75 kbit/s.
- Generates frame length of 95, 103, 118, 134, 148, 159, 204, or 244 bits for
bit rates 4.75, 5.15, 5.90, 6.70, 7.40, 7.95, 10.2, or 12.2 kbit/s, respectively
- AMR utilizes Discontinuous Transmission (DTX), with Voice Activity Detection
(VAD) and Comfort Noise Generation (CNG) to reduce bandwidth usage during silence
periods
- Algorithmic delay is 20 ms per frame. For bit-rates of 12.2, there is no 'algorithm'
look-ahead delay. For other rates, look-ahead delay is 5 ms. Note that there is
5 ms 'dummy' look-ahead delay, to allow seamless frame-wise mode switching with
the rest of rates.
- AMR is a hybrid speech coder which uses Algebraic Code Excited Linear Prediction
(ACELP)
- The complexity of the algorithm is rated at 5, using a relative scale where
G.711 is 1 and G.729a is 15.
- PSQM testing under ideal conditions yields Mean Opinion Scores of 4.14 for
AMR (12.2 kbit/s), compared to 4.45 for G.711 (u-law)
- PSQM testing under network stress yields Mean Opinion Scores of 3.79 for AMR
(12.2 kbit/s), compared to 4.13 for G.711 (u-law)
Convert TS to AMR Related Topics:
FLIC to AMR,
AC3 to AMR,
OGG to AMR,
DIF to AMR,
DXA to AMR,
AMR to M4A,
AMR to M4B,
AAC to AMR,
QT to AMR,
MKA to AMR,
OMA to AMR,
FLAC to AMR,
HDTV to AMR,
DVD to AMR,
OGV to AMR,
NSA to AMR,
AMR to WAV,
RPL to AMR,
SWF to AMR,
M1V to AMR,
WAVE64 to AMR,
WV to AMR,
MP2 to AMR,
MPC to AMR,
DV to AMR,
NSV to AMR,
VFW to AMR,
M2V to AMR,
VQF to AMR,
GXF to AMR,
UMX to AMR,
OGM to AMR,
MP3 to AMR,
APE to AMR,
MOV to AMR,
VOC to AMR,
WMA to AMR,
F4A to AMR,
TS to AMR,
3G2 to AMR
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