How to convert WAV to AC3

How to convert WAV to AC3
http://www.softe.net/eufony_help/convert-wav-ac3.php

WAV (or WAVE), short for Waveform audio format, is a Microsoft and IBM
audio file format standard for storing an audio bitstream on PCs.
Though a WAV file can hold compressed audio (alaw, ulaw, ima adpcm,
creative adpcm, microsoft adpcm), the most common WAV format contains
uncompressed audio in the linear pulse code modulation (LPCM) format.
The standard audio file format for CDs, for example, is LPCM-encoded,
containing two channels of 44,100 samples per second, 16 bits per
sample.

AC3 (Dolby Audio Coding 3) is a 5.1 format, which means that it
provides five full-bandwidth channels, front left, front right,
center, surround left, and surround right. A low-frequency effect
(LFE) channel is included for the sound needed for special effects.
AC3 was the first coding system designed specifically for multichannel
digital audio. AC3 is the sound format for digital television ( DTV ),
digital versatile discs ( DVD), high definition television ( HDTV ),
and digital cable and satellite transmissions. AC3 supports audio
sampling rate up to 48khz.

Follow the steps below to convert WAV files to AC3.

Converting WAV to AC3 using Eufony WAV AC3 Converter
http://www.softe.net/audio_converter.php

1. After launch Eufony, In the folders pane, click on the folder
contains WAV files you want to convert to AC3.
2. In the file list pane, select one or more WAV files.
3. Right click on the selected WAV files to bring up the context menu
and select Convert.
4. In the Audio Format Conversion window, select AC3 from the Output-
>Format list.
5. If you want to change the output quality, select the Custom radio
button. (optional)
6. If you want to change the destination folder for AC3, click on the
Browse icon button to change. (optional)
7. Click Convert to start converting.
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