Wall hieghts less than Infinity are not blocking sound in foundryvtt 9

[galaara98]

I didnt have a use case before system 9 so maybe it never worked. and maybe it is "as intended", but a wall that is anything short of Infinite is not blocking sounds in Foundry 9 Stable

[galaara98]

i found a way, set sound height to 5, set wall height to 10...