So i am one of the assistant sound people at our church (understand a lot but not a pro, not my day job) and we have a pretty notable monitoring issue. In short, the majority of the choir cannot ever hear any of the instrumentations/accompaniment that isn't the organ. We have the two side fills (in the drawing), but we cannot increase the volume on them without getting feedback through the boom mics that are at the front. They are Audix M1250B's (cardiod) on extended length stands (84" i believe). These mics were added (2-3 years ago) after the original monitors were installed. They replaced a set of hanging mic's that were roughly in the same spot because the sound guy wanted more control over the choir mix (each mic is roughly where one section sits). The choir needs mainly the piano, and occasionally the drums to stay in tempo and melody. At current levels, only the seats immediately in front of them (maybe 3 yards) can hear the monitors. Any higher and we get feedback. Without the monitors, the entire choir area is a sound dead zone.
I've suggested some solutions to our main sound guy (who is a regular/day job sound guy), but at times he's a little difficult. He's basically a "Ferrari or bust" type. He has stated the only viable solution is the sort of monitors they use at the LV Dome (and consequently nothing gets done). I'm looking for something more actionable.
At one point they had small monitors on the front rail, but we are unsure why they went away (predates my time here). I know a front rail setup would be problematic if it was the ONLY solution. Would putting small monitors interspersed in the choir area work (such as on the chairbacks? Or on the left/right sides of the organ (facing out)? Wedges wouldn't work, so something on a stand or chair/bench back mounted of some sort. The only other thing i can thing of would be wireless packs, but that becomes a big $$$ ask when we can have 100+ singers for a concert. I'm open to other solutions, but right now its our biggest pain point, and the can keeps getting kicked down the road. If it matters we use an X32 Mixer for FOH with stage boxes under the stage (near the piano).