Re: Cutting a hole in the bass drum...How big, methods etc...
I hace seen sound guys just take a knife to someones bass drum and cut a hole in the front to place a mike..............I find that out of order- The poor guy was just going to start a set with his band and the sound geek ran over and did it without asking!!!
I have a 4 inch hole in mine off center about a third up- it has a silver holz fitting in it and it looks the bizz- I put it in for recording as I would have caved a sound mans head in if they came near my kit with a knife!
In truth I think it helps with the sound and makes for slightly lower tone- I can also adjust my eq pillows when I need to.
I cut the whole with a jam jar I think-- I just placed it on pushed it down and cut around it with a craft knife- job done!