This is interesting. I use Totalmix and basically i have the Boum plugged into a patchbay so the sound from ableton is routed into the Boum via TotalMix. I guess I could also send the master out of ableton into the patch bay and then into the Boum. Either way I don’t use it as an insert in abelton anymore.
The only noise I get is a low volume hiss, which is basically the same level as a consoles hiss. So it doesn’t bother me. I just finished a track where it was the master compressor. So i had the mix and level at full, compressor set to replicate an SSL buss with slower attack and fairly fast release with the knob around 9:30. Input during peak parts of the track was kissing the last light, ( if I increased it up a notch, it was a bit much). Drive was saturation mode and a little under 9pm.
I will revisit with fresh ears but I was really happy with it. The compressor tightend up the track and glued it together, the saturation gave me nice volume but still -6db of headroom for mastering. The hiss was very low so it did not impact the track anymore than mixing on a console would.
The other thing I did was work the filter, which is so nice. I kept it 75% closed to start the tune and rode it up to full when the first main part hit. Did some light movements during breakdowns and then rode it back down on the fade out. It is such a nice filter, it adds that extra movement and glue to the tune.
Anyway this technique seemed to work for me. I kept a light touch with everything and I think that was the key for keeping the noise under control.