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AC3 to AU Converter

Convert AC3 to AU

AC3 to AU Conversion Software converts AC3 files to AU quickly and easily. The converter supports common codecs for AU file including PCM 24-bit, PCM 16-bit, CCITT a-Law (8-bit), CCITT mu-Law (8-bit), ITU-T G.723 3-bit ADPCM, PCM 64-bit Float, ITU-T G.723 5-bit ADPCM, PCM 8-bit, and so on.

AC3 to AU Conversion Software is very easy to use and supports batch conversion. It is full compatible with both 32-bit and 64-bit editions Windows 10/8/7/Vista/XP/2000.

AC3 to AU Conversion Software is compatible with Windows 10/8/7/Vista/XP/2008/2003/2000

What is AC3?
Dolby Digital, or AC-3, is the common version containing up to six discrete channels of sound. The most elaborate mode in common usage involves five channels for normal-range speakers (20 Hz - 20,000 Hz) (right front, center, left front, right rear and left rear) and one channel (20 Hz - 120 Hz) for the subwoofer driven low-frequency effects. Mono and stereo modes are also supported. AC-3 supports audio sample-rates up to 48kHz. Batman Returns was the first film to use Dolby Digital technology when it premiered in theaters in Summer 1992. The LaserDisc version of Clear and Present Danger featured the first Home theater Dolby Digital mix in 1995.

What is AU?
The Au file format is a simple audio file format introduced by Sun Microsystems. The format was common on NeXT systems and on early web pages. Originally it was headerless, being simply 8-bit u-law encoded data at an 8000 Hz sample rate. Hardware from other vendors often used sample rates as high as 8192 Hz, often integer factors of video clock signals. Newer files have a header that consists of six 32-bit words, an optional information chunk and then the data (in big endian format). Although the format now supports many audio encoding formats, it remains associated with the u-law logarithmic encoding. This encoding was native to the SPARCstation 1 hardware, where SunOS exposed the encoding to apps through the /dev/audio interface. This encoding and interface became a de facto standard for Unix sound.

  1. Free Download AC3 to AU Conversion Software
  2. Install the software by instructions
  3. Launch AC3 to AU Conversion Software
  4. Choose AC3 Files

  5. Click Add Files
    Click "Add Files" to choose AC3 files and then add them to conversion list.

    Choose one or more AC3 files
    Choose one or more AC3 files you want to convert and then click Open.

  6. Choose "to AU"

  7. Convert to AU

  8. Convert AC3 to AU

  9. Click Convert
    Click on "Convert" to convert AC3 files to AU format; alternatively, click on "Convert to One" to convert all files in list and combine to a single one AU file.

    Converting AC3 to AU
    The software is converting AC3 files to AU format.

  10. Play and Browse AU File

  11. Play and Browse AU File
    When conversion completes, you could right-click on converted file and choose "Play Destination" to play the AU file; or choose "Browse Destination Folder" to open Windows Explorer to browse the outputted AU file.

AC3 to AU Conversion Software is 100% clean and safe to install. It's certified by major download sites.
AC3 to AU Conversion Software is 100% Clean!

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