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A step-by-step guide to microphone positioning
Pete Riley - Rhythm Magazine, Mon 8 Jun 2009, 2:49 pm UTC

If you are recording in a smaller, not so nice sounding room, a single ambient or room mic set a few feet away from the kit can also be used to create artificial ambience using reverb, but more of that later.
Samson 7kit Drum Mics
Birmingham Drum Centre BDC Drum Mic Kit
Audix DP7 Drum Kit Mic