small opera production (about 25 instruments and piano all on the
stage), plus three vocalists out front who generally do not move
around on the stage. there is no sound reinforcement, just a live
performance. no vocal mics are to be placed on the stage. how can i
best capture something like this and give some presence to the vocal
parts? i've got dpa 4011s, akg c481s, some dpa omnis, and 8 channels
of HV3 pres. thanks.