Input: a stereo audio file (L+R) Output: a 6-channel audio file in 5.1(side) layout (FL+FR+FC+LFE+SL+SR) This is a simplified process, using just sox command line, to generate a 5.1 audio file. Step 1: Front left & right channel we just copy the left and right channel into the first two channels FR + FL. sox …
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sox [gopts] [[fopts] infile]… [fopts] outfile [effect [effopt]]… SPECIAL FILENAMES (infile, outfile): – Pipe/redirect input/output (stdin/stdout); may need -t -d, –default-device Use the default audio device (where available) -n, –null Use the `null’ file handler; e.g. with synth effect -p, –sox-pipe Alias for `-t sox -‘ SPECIAL FILENAMES (infile only): “|program [options] …” Pipe input …
