DRC to AMR
Convert DRC to AMR, DRC to AMR Converter
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Total Audio MP3 Converter converts DRC 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.
Click "Add Files" to choose DRC files and then add them to conversion list.
Choose one or more DRC files you want to convert and then click Open.
Click button "Convert" to convert DRC files to AMR format.
The software is converting DRC files to AMR format.
When conversion completes, you could right-click converted AMR file and choose "Play Destination" to play the outputted AMR file; or choose "Browse Destination Folder" to open Windows Explorer to browse the AMR file.
What is DRC?
The specification was finalised on 21 January 2008, and further developments will only be bug fixes and constraints. In September of that year version 1.0.0 of the reference implementation was released which corresponds to an intra-frame only subset known as Dirac Pro, which has been proposed to the SMPTE for standardisation as VC-2. Version 2.2.3 of the full Dirac specification, including motion compensation and inter-frame coding, was issued a few days later. Dirac Pro was used internally by the BBC to transmit HDTV pictures at the Beijing Olympics in 2008.
The format implementations are named in honour of the theoretical physicists Paul Dirac and Erwin Schrodinger, who shared the 1933 Nobel Prize in physics.
Dirac supports resolutions up to HDTV (1920x1080) and greater and is claimed to provide significant savings in data rate and improvements in quality over video compression formats such as MPEG-2 Part 2, MPEG-4 Part 2 and its competitors, e.g. Theora, and WMV. Dirac's implementers make the preliminary claim of "a two-fold reduction in bit rate over MPEG-2 for high definition video", which makes it comparable to the latest generation standards such as H.264/MPEG-4 AVC and VC-1.
Dirac supports both constant bit rate and variable bit rate operation. When the low delay syntax is used, the bit rate will be constant for each area (Dirac slice) in a picture to ensure constant latency. Dirac supports lossy and lossless compression modes.
Dirac employs wavelet compression, instead of the discrete cosine transforms used in most older compression formats. Dirac is one of several projects attempting to apply wavelets to video compression. Others include Rududu, Snow, RedCode and Tarkin. Wavelet compression is also used in the JPEG 2000 and PGF compression standards for photographic images.
Dirac can be used in various container formats (e.g., AVI, Ogg, MKV). It was registered for the use in container formats based on the ISO base media file format (MPEG-4 Part 12; e.g., MP4). It was also registered for use in MPEG-2 transport stream.
What is AMR?
Convert DRC to AMR Related Topics: NSA to AMR, NUV to AMR, MPP to AMR, MTS to AMR, H261 to AMR, OMA to AMR, MPA to AMR, XVID to AMR, SOL to AMR, FLIC to AMR, MPGA to AMR, DRC to AMR, DV to AMR, AMV to AMR, VOB to AMR, MP1 to AMR, MPEG to AMR, XA to AMR, QT to AMR, M4R to AMR, DIVX to AMR, EVO to AMR, MOV to AMR, EAC3 to AMR, ALAC to AMR, MJ2 to AMR, M2V to AMR, M2T to AMR, M1V to AMR, 4XM to AMR, ROQ to AMR, CD to AMR, DTS to AMR, 3GP to AMR, VID to AMR, THD to AMR, MXF to AMR, CAF to AMR, VCD to AMR, VFW to AMR
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