I guess you're right, something made for live use should not be too complicated, on the other hand the implemented features should be working in a predictable way. The audio analyser in Resolume doesn't do that, well... at least not completely.
I think about Ableton Live which is meant to be used for live audio sequencing and tweaking. Well, it does everything in an almost perfect way althoygh there's always room for improvement.
Now i understand that the audio program is something difficult to deal with only in terms of frequency content, that's why a transient detector perhaps would be of help in dealing with rythmic variations. I don't know if i'm saying silly things, i'm just trying to see what i can or cannot do with the audio analyser and i'm not flaming the Resolume guys, on the contrary i think they are doing a fantastic job.
Talking about different things ... i find very annoying the lack of "save as" features ... more parameters should be saved ... effects settings, audio analyser settings and so on. Playing live it's a bit difficult starting from scratch when messing with audio interaction and so on ... if you know what i mean.
Then ... more effects on the single clips would be welcome.