i just tryed to see how 192kHz onboard soundcard can be "tilt" calibrated.
so, when i put 40Hz square tone thru ST.. i see that this soundcard have tilt.
with this slider i can fix it.
i ask this because currently my stream is on Realtek soundcard and i assume that this card have big "tilt"
So i am searching the way how to callibrate it.
I don't put it in transmitter because i just wont to calibrate soundcard output, mpx or normal output!
On breakaway there is option "tilt correction" and Tilt "Coeff" for mpx and for normal output.
I did't yet try how Juli@ show tilt but i read that someone measure very small tilt.
useffult prog is BreakawayRTA .. maybe enough to be used like scope.
Even there i can see how my onboard soundcard shows bad tilt.