[sdiy] Noise source in Bryston 10B crossover

[cheater cheater]

On Sun, May 9, 2021 at 6:15 PM Mike Bryant <mbryant at futurehorizons.com> wrote:
>
> After that, I'd go through with a 100ohm resistor and short each op-amp input to ground and see if any place reduces the noise.   Then tell us where that is and we can suggest where to look next.
>

What exactly would I be shorting to ground? Each op amp's input?
Output? Which of the inputs should I be shorting: inverting or
non-inverting?

Thanks