Recording Electric Bass 101 in Bass Guitars Posted August 20, 2019 I'm not Phil, but that's a good question. For guitar, I think close miking with room mics is a good combination. Bass is a little trickier because the low frequencies will often interact with a room to a much great extent, unless the room is treated acoustically. So, you can end up with dips and peaks that are a hassle to deal with when mixing. Getting a room mic into the picture isn't a bad idea, though, providing you can "tame" it and keep more of the amp sound in the overall mix.