Comment by llamatastic

In my DJing years I've learned that it is best to provide a hot signal and trim the volume than trying to amplify it later, because you end up amplifying noise. Max out the mixer volume and put a compressor (and a limiter after to protect the speaker set up - it will make it sound awful if hit, but it won't damage your set up and it will flag clueless bozos loud and clear) later, don't try to raise it after it leaves the origin.

It seems to me that adding noise to the process and trying to cut it out later is a self defeating proposition. Or as Deming put it, (paraphrasing) you can't QC quality into a bad process.

I can see how it seems better to "move fast and break things" but I will live and die by the opposite "move slow and fix things". There's much, much more to life than maximizing short term returns over a one dimensional naïve utilitarian take on value.