WHY? Wav playback is way better than Flac or Internet Radio

[Cebolla]

(11-03-2017 12:43)Devgcl Wrote:  I am not too happy playing flac files or Internet Radio through Minimserver as they may exhibit too much of high frequencies. I have tried adding flac:wav as transcode value but did not make much difference.

I'd suggest that this should be enough evidence that that it's more likely to be something different about those FLAC files of yours rather than WAV file playback being 'better', since MinimServer (via MinimStreamer) is transcoding those FLAC files to WAV with the flac:wav setting and so you renderer is actually playing WAV files anyway!