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n_jagan_eee 26th October 2019 11:45 AM

Need of Audio Interface Calibration
 
i am planning to Measure Room Acoustic using REW EQ.
i have 2 setup ideas and little bit confused which one is best measurement setup.

setup 1:
Input : Presonus PRM1 -> Behringer UM2 -> Laptop
Ouput : Laptop -> Stereo Amplifier -> Speaker
without calibrating Audio interface

setup 2:
Input : Presonus PRM1 -> Behringer UM2 -> Laptop
Ouput : Laptop -> Behringer UM2 -> Stereo Amplifier -> Speaker
with calibrating Audio interface

which setup is suited to get good measurement result.