Doom9's Forum - View Single Post - Does FFMPEG convert 5.1 to 2.0 properly by default??

Sparktank · 17th January 2020, 21:50

Yeah, it will downmix properly, according to standards. Remember the standards omit the LFE channel.
https://trac.ffmpeg.org/wiki/AudioCh...ion#a5.1stereo

You can use the pan audio filter to customize the downmix how you want.
https://ffmpeg.org/ffmpeg-filters.html#pan-1

17th January 2020, 21:50	#2 \| Link
Sparktank 47.952fps@71.928Hz Join Date: Mar 2011 Posts: 940	Yeah, it will downmix properly, according to standards. Remember the standards omit the LFE channel. https://trac.ffmpeg.org/wiki/AudioCh...ion#a5.1stereo You can use the pan audio filter to customize the downmix how you want. https://ffmpeg.org/ffmpeg-filters.html#pan-1 __________________ Win10 (x64) build 19041 NVIDIA GeForce GTX 1060 3GB (GP106) 3071MB/GDDR5 \| (r435_95-4) NTSC \| DVD: R1 \| BD: A AMD Ryzen 5 2600 @3.4GHz (6c/12th, I'm on AVX2 now!)