Comment 7 for bug 1748001

Do you wish to fix the bug yourselves, as it is assigned to you?
https://github.com/mixxxdj/mixxx/blob/201987e36da5b2da7781c9a02dd37b3b46520bb5/src/engine/keycontrol.cpp#L371
Is the effected line. Here we need something more intelligent, considdering the current rate and temp settings.