How to resample wav files?

[joaquinjsb]

Hello,
I've been having issues with files with different rates and channels, how can I overcome this without having to manually change them via ffmpeg command line?

I got this error for example:

audio: srate/ch of frame 22050/1 vs audio codec 8000/1. Use module auresamp!
resample: auresamp_setup error (Operation not supported [95])
audio: aufilter encode: Operation not supported [95]
audio: srate/ch of frame 22050/1 vs audio codec 8000/1. Use module auresamp!

but I enabled module resample, what else should I do?
thanks

[cspiel1]

See re/rem/auresamp/resamp.c:244:

		if (irate % orate)
			return ENOTSUP;

Downsampling is only supported if output sample rate is a divisor of input sample rate.

The warning looks okay : "audio: aufilter encode: Operation not supported [95]"

[joaquinjsb]

thanks for letting me know this information