I'm trying this schematic :
I want, as long as the level of the signals is identical (with a tolerance), to have Output / input = 1
But, i have a variation depending on the level of the input :
OUTPUT DSP READBACK
DIVISION BY CALCUL
DIVISION RESULT DSPREADBACK
DIVISION RESULT - dB
the division result should be the same... any idea ?
I've also test to use the same input on both pin of the division : same result.