How do I make a single acoustic guitar

Here are several ways to record an acoustic guitar. We cover the preparation and registration of certain techniques of acoustic guitar for a game in a previous article and will focus on the techniques of solo acoustic guitar recording in this approach one.
I want to take the guitar in stereo for a more detailed sound. The techniques in this article will deal with all stereo recording techniques.
AB

This technique involves using two omnidirectional microphones and distances apart was about 10 meters closer to the device and the other. This environment is a good effect, but can cause phase problems. I like a variation of the cardioid microphone is used for audio output and microphone cardioid foot deck area. The guitar sound is warmer bridge and adds a nice change in sound.
MS

EM method is one of my favorites for the overall sound it produces. This technique consists of a microphone with a cardioid polar pattern. Point cardioid microphone, sound hole and place the figure-8 microphone behind him, he is from right to left and lift the instrument. In this technique, you must record microphone two parts, phase inversion of these pieces, then scroll left and right. If the bread does not cancel each other. The sound will be 160 degrees out of phase so that only simple guitar sounds good, but not excessive phase.
XY
The first technique is called XY. This model integrates two capsules are placed in an angle of 90 degrees with 130 shots on the hole focus target sound of the guitar. The results obtained with this technique, the sound is stereo, but not much. One good thing is that you do not have phase problems using this method.
ORTF

ORTF technique uses two cardioid microphones to 95 degrees with respect to one another with sections of approximately 8 cm. This is a good stereo sound without being too large and the effect is minimum phase. This is a very common technique.
Single
Latter technique is a cardioid, close to the sound hole and two microphones in the room. It is a quick and easy installation, so if you are looking for efficiency and economy that can easily blend well to problems with one of the phases, it works.
When I record guitar, I like to use a combination of techniques. My first option is to close the MS method for MIC, then set two room microphones ten feet, if I have a room that sounds good. Can I use cardioid microphones when the room is much alive and omnidirectional microphones when the room is small and not very friendly.