showcaseger.blogg.se

To use soxr your ffmpeg must be compiled with -enable-libsoxr. Example: ffmpeg -i input.flac -dither_method triangular_hp -sample_fmt s16 -ar 48000 output.flacįFmpeg supports two resamplers: the default swresample library, and the external SoX resampler (soxr). See the -dither_method option for a list of available dithering methods and additional resampling options. List additional flac encoding options: ffmpeg -h encoder=flacĪresample filter example ffmpeg -i input.flac -af aresample=out_sample_fmt=s16:out_sample_rate=48000 output.flacĮither example will result in the same output: you can verify with the hash muxer.List sample formats: ffmpeg -sample_fmts.Basic example ffmpeg -i input.flac -sample_fmt s16 -ar 48000 output.flac