Comment 24 for bug 1729345

@JosepMa: Thanks for looking into it.
The other API's should also have issues with bitrate conversions. Ks is straight, at least that's what me has been told. So I apparently hear the difference now. Of course I switched of all equalizers and stuff like that.
About latency, in my usercase, pure music broadcast piping trough Stereotool 48k, it's not really needed to get the shortest. I even use the longest to avoid hiccups while browsing on the same machine, like now.(and set mixxx up in priority)
Difference in audio and grahics could be the case, I used a full resolution 4k screen on 30Hz, brought it back to 2560x1440 to get 60Hz. Helas occasionally still occurring sometimes.