Resampling

[granosalis]

In fact I have made some listening test with ffmpeg standard re-sampling algorithm and I have to say that I'm not impressed at all.
I can easily understand potential of this method, but the usage of a basic algorithm produce a digital sounds, too harsh and edgy for my taste (especially from 44 to 192 , better results from 44 to 176).
While I'm sure we can have much better results with more sophisticated software as I did in the past with standalone computer players like Audirvana using iZotope upsampling.
Now I'm very happy with minimserver on QNap nas + Renderer, the overall results is better than Software player with USB, but I miss some top quality pre-processing options like upsampling.
Every DAC internally do upsampling, so it is just a matter to find an algorithm that is better than the internal DAC one to improve the sound quality.
That's why I'm using my time trying to find a better alternative to ffmpeg.

Regards,
Giuseppe