Magnus,
Try using just the SM57. I have heard some negative comments on the AKG 2000 from readers and other engineers whose opinion I respect. I have never used it myself, so for purposes of this reply, this is purely a rumor. These comments were in regard to a metallic resonance type of sound and remarks were that it was just “weird sounding”. Eliminate this mic from your setup and see if that helps. Less can be more at times.
Getting the guitar tone you hear in the room to the recorder and out to the playback speakers is one of the most difficult challenges recordists are presented with. This is a subject that is prevalent. Mics don't work the way human ears do and guitarist are fiercely married to their tone. The sound is going through a whole new stage of transduction and this alters the sound. You will have to learn to use the whole process, not just the guitar - amp combination but rather the guitar-amp-mic- recorder- mixer- monitor speaker combination. None of this stuff makes a signal better, it simply alters it. Some adjustment of your coveted guitar tone at the amp may be necessary to achieve the end result you desire out of the monitors. Sometimes you may just have to settle and work with what you have. Fats
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Tannoy, Dynaudio, Blue Sky, JBL, Earthworks, Westlake, NS 10's

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Genelec, Hafler, KRK, and PMC
Those are good. …………………….. Pick one.
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