Here's a mix with the UM 17r used on vox only. I used an 1176
going in and Pultec and LA2A
coming out. Very little of anything on it really. It didn't need much, however for my baritone, I found I had to use more HP than on other mics. Rolled of about 4 on the top as well around 16k. There's some serious mojo in this thing though.