I tried your way.
thanks, almost perfect, i found some 2k resistors, instead of 500 i took 620ohm, i tried also 590 ohm and 750 ohm, but 620 ohm seems to be perfect, almost imposible to overdrive now, have to push him very hard to get above -6, my normal peaks will be around -9dB.
With 750Ohm also very save, but if i push the the limiter to his limit, it over on H2, but should be ok, there is enough headroom if you have Levels at the usual levels.
I like a little bit more headroom so i decided to go with 620ohm.
590 Ohm is save i any way, i can not overdrive input of H2, even without limiter, a little too save but not bad.
My reference tone which is at -9dB on the mixer, on H2 (on #100) is
(if i remember corectly)
590Ohm -24dB on H2
620Ohm -23dB (relative exact)
750Ohm -20dB (ca.! dont remember axactly)