We have two KSM32 and need to make a stereo recording of a church pipe organ, never done that before, how should the mic placement be? would more mics be better, we also have two Beta87a and four PGA81, recording onto a recorder.
Two KSM32 mics used as a stereo pair would be our choice. The Shure A27M stereo mic adapter may prove useful.
Read more about stereo mic technique in the Shure booklet: Microphone Techniques for Studio Recording