[FFmpeg-user] amid fails when there are more than 8 input channels (in one file)

[Paul B Mahol]

On 5/2/18, Bouke / VideoToolShed <bouke at videotoolshed.com> wrote:
> Hi all,
> Strange thing, more than 8 channels give silent output:
>
> ffmpeg -i 9Ch_orMore.WAV -filter_complex "[0:0][0:0]
> amix=inputs=2,pan=mono|c0=c0+c1" -ac 1 mono.wav
>
> gives on errors whatsoever, but output is silent.
>
> Is this a bug or user error?

User error, same as many typos you managed to make.