sudo mkfifo "/home/selur/Desktop/test.wav"
neroAacEnc -if "/home/selur/Desktop/test.wav" -br 128000 -ignorelength -of "/home/selur/Desktop/test.aac" & ffmpeg -i "/home/selur/Desktop/Test-AC3-5.1.avi" -acodec pcm_s16le -ac 6 -ar 48000 -r 25 -f wav "/home/selur/Desktop/test.wav" |