My band switched to a full IEM setup about a year ago, but still have a lot of amplified / acoustics on stage as well. I'll offer a few lessons learned.
1. Mic'ing everyone is basically required to get it right, especially if you aim to achieve the same (or very close) mix in your ears regardless of the venue.
2. You can still have amps on stage with mics or direct outs, but it's important that every channel goes to the board for control.
3. This takes a lot of gear and a lot of setup time unless you have a dedicated rehearsal space. You need all the mics, mic cables, IEM setup (which may also include a wifi setup), apps or dedicated consoles for mixing, etc...
4. It takes time to sort out what works best for each person. Don't give up on the idea too early. It took us about 2 rehearsals to even get it all routed and working properly, and a few more to really dial it in for live use.
5. It's so much better than wedges for so many reasons. First and foremost, it has the ability to protect your hearing. Secondly, you can provide individual mixes for each person if you have the right gear. Thirdly, you can get nearly the exact same mix regardless of venue, which is hugely helpful. Lastly, you have the option of eliminating a LOT of stage volume, which can really help FOH in a lot ways.
We recently shot a video in a studio that didn't have a lot of monitoring capabilities for the live audio capture, and they wanted me to share a mix with our fiddle player. During setup she informed me that her mix includes herself and the lead singer. That's it. She turns everyone else all the way down. I was shocked. I have no clue how she can stand that. I immediately protested, and we switched to me and the keyboard player sharing so we could actually hear the entire mix. Some people are insane.
But the main point is that IEM is pretty hard work to get right, and it can expensive.
I also think it's worth the effort. Every time we plug into our rack at a new venue, we all sigh in relief that the mix is exactly how we left it, and we don't have to run through the stupid wedge sound check sequence with everyone complaining they can't hear. It just works perfectly every time.
1. Mic'ing everyone is basically required to get it right, especially if you aim to achieve the same (or very close) mix in your ears regardless of the venue.
2. You can still have amps on stage with mics or direct outs, but it's important that every channel goes to the board for control.
3. This takes a lot of gear and a lot of setup time unless you have a dedicated rehearsal space. You need all the mics, mic cables, IEM setup (which may also include a wifi setup), apps or dedicated consoles for mixing, etc...
4. It takes time to sort out what works best for each person. Don't give up on the idea too early. It took us about 2 rehearsals to even get it all routed and working properly, and a few more to really dial it in for live use.
5. It's so much better than wedges for so many reasons. First and foremost, it has the ability to protect your hearing. Secondly, you can provide individual mixes for each person if you have the right gear. Thirdly, you can get nearly the exact same mix regardless of venue, which is hugely helpful. Lastly, you have the option of eliminating a LOT of stage volume, which can really help FOH in a lot ways.
We recently shot a video in a studio that didn't have a lot of monitoring capabilities for the live audio capture, and they wanted me to share a mix with our fiddle player. During setup she informed me that her mix includes herself and the lead singer. That's it. She turns everyone else all the way down. I was shocked. I have no clue how she can stand that. I immediately protested, and we switched to me and the keyboard player sharing so we could actually hear the entire mix. Some people are insane.
But the main point is that IEM is pretty hard work to get right, and it can expensive.
I also think it's worth the effort. Every time we plug into our rack at a new venue, we all sigh in relief that the mix is exactly how we left it, and we don't have to run through the stupid wedge sound check sequence with everyone complaining they can't hear. It just works perfectly every time.