Hello yall!

Hi! I have Komplete Audio 6 and MOTU 624 audio interfaces and RODE Nt 1000 and another chinese condenser mic Takstar pc-k550 . I don't know why but when i'm record vocals i always get muddy sound, i tried everything but with no luck. This is not mixing issue, dont advise me cut everything under 100 hz and etc. Voice just sounds unnatural.