HI Moritz,
Thank you for your assistance. I will make sure in the future to include the
full console in my posts.
This change in command worked for me.
Kind Regards,
Tim Mason
-----Original Message-----
From: ffmpeg-user <[email protected]> On Behalf Of Moritz Barsnick
Sent: Wednesday, February 05, 2020 9:44 AM
To: FFmpeg user discussions <[email protected]>
Subject: Re: [FFmpeg-user] Error implementing the AFFTDN filter with a noise
type of w
On Wed, Feb 05, 2020 at 08:53:29 -0500, [email protected] wrote:
> I have not been able to find an example of the AFFTDN filter
> implemented and working. Based on other examples I tried this command line
> code.
>
> ffmpeg -i C:\Media\test.wav afftdn="'nt=w':om='o'"
> C:\media\test_clean.wav
We usually kindly ask you to show us the complete, uncut console output of your
ffmpeg command.
Though in this case:
> When I run this Unalbe to find a suitable output format for
> afftdn="'nt=w':om='o'": Invalid argument.
You didn't tell ffmpeg that this section is a filter command. You need to
prefix it with "-af", otherwise it is interpreted as the name of an output.
$ ffmpeg -i C:\Media\test.wav -af afftdn="'nt=w':om='o'" C:\media\test_clean.wav
You have too much quoting as well, though it does not hurt. You can also do:
$ ffmpeg -i C:\Media\test.wav -af afftdn=nt=w:om=o C:\media\test_clean.wav (Use
more quotation marks depending on content.)
Cheers,
Moritz
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