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AU to AC3 Converter

Convert AU to AC3

AU to AC3 Conversion Software converts AU files to AC3 fast. The converter is a multiple channels encoder. The software supports 2.1, 4.0, 4.1, 5.1, 6.1, and 7.1 channels encoding for AAC, AC3, AIFF, AU, FLAC, OGG, and WAV files. The software also supports common file format such as M4B (MPEG-4 audiobook), MMF, WMA, AAC for iPod/iPhone/iPad/iTunes/DSi, M4A (MPEG-4 audio), VOC, WAV, MP3, etc. It could convert SWF to MPA, MPGA to MP3, MP2 to AAC, 3GP2 to M4R (iPhone ringtone), MKA to AU, EVO to AU, and so on.

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

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

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.

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.

Step-by-Step Instructions to Converting AU to AC3:

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

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

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

  6. Choose "to AC3"

  7. Convert to AC3

  8. Convert AU to AC3

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

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

  10. Play and Browse AC3 File

  11. Play and Browse AC3 File
    When conversion completes, you could right-click on converted file and choose "Play Destination" to play the AC3 file; or choose "Browse Destination Folder" to open Windows Explorer to browse the outputted AC3 file.

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

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