Broken: (example: 2.80, edbf15d3c044, master, 2018-11-28, as found on the splash screen)
Animation speed half
ADD sound for 100 frames 3DV ... now change to LookDev ... frames must be increased to 200
this happened as sound file i added was maybe 25 second clip ... i thought it was maybe adding world nodes blackcolor but it happened with that removed ... not really a problem but its easy to forget to double the frames before animating from either workspace ... EVEE was used ... i have not tried cycles yet
Based on the default startup or an attached .blend file (as simple as possible).