Thank you Jerry,
I want to use PUI5024 capsule with Evo4 Audio interface, and the xlr output voltage is 47.6V.
I thought 8.5v output voltage is best for long term use/recording and maximum SN ratio, but I could be wrong...
I have experimented with different Simple48 output voltages (10v, 9.5v and 9v) and I did not see a serious change at voltages above 8.5v.
?