Although I'm very happy that spectrum analyzers now respond properly, I've noticed that DSP Studio often freezes for a few seconds. The same vst's when used in any other application do not freeze at all. I've tried uninstalling each vst and see if that makes a difference and so far I cannot isolate the problem. Also, sometimes vst's will simply stop working and malfunction. For example, Isone Pro will dropout the audio, and it's never known to do that in any other vst host.
The vst's I'm using currently in MC14:
Isone Pro/surround
Redline Monitor
EasyQ
Voxengo SPAN
Stillwell Audio Schope
Nugen Visualizer
SignalAnalyer (rs-met.com)
I've noticed this even back when just using Media Jukebox. Simply activating or deactivating the Volume Leveling will have a lag of a few seconds sometimes.