tip: say there is leakage on your kick track the snare is on there to.
hi lite your kick track
using your "Split tool put a marker on each side of your snare
use the "Mute tooll to silence that leakage (the snare)
or turn the volume down on the snare leakage by dragging the center DOT downward
use this technique with TOM tracks also to get everything else out of them.
this is non-destructive editing. Just unmute or increase the volume on things if you want them back.
I used a similar technique with Anolog Tape
By Spot Erase this leakage, pulingl the tape out of the capstan
and hand erase it. It was a pain.
I Personally use Hardware Noise Gate’s but shy away
most of the time from Software Noise Gate’s.
Just my opinion don’t Hurt Me now.
I´m talking about the internal (filter) sidechain which is available in the gate section of almost any (if not all) Cubase own gates. I´m not talking about external sidechain.
If you must use gates then as said using the internal side chain filters is a good way of zoning the gate onto the relevant frequency for more accurate tracking, as in the good old DS201 gates.
I have also had reasonable results with detect silence when the situation demands it.
But going in and removing by hand is probably the best way as it gives you total control.