Hello, I am new to this forum and wanted to ask if it is possible to use two different brands when recording with three omnis in a stereo decca tree set-up? I want to use two Sanken omnis for the sides and one spot Earthworks mic in the middle. They all have a flat frequency response. By the way does it make sense to record with a mic which goes all the way down to 3 hz amplified with a Millennia hv3c or an Earthworks zero latency pre-amp? Thanks a lot for your support. Regards, Haydarpasa.