C’mon. You’re playing dumb again. Obviously a noise can be a disruption or not, depending on the type of noise and the circumstance in which it is used. And governments regulate noise all of the time - and do take matters such as this into account.
The cited case, BTW, did take time and place into account - the law in question applied when class was in session, and in proximity to a school. The federal law applies on the grounds of and within 300 feet of Arlington National Cemetery and other cemeteries of the National Cemetery Administration, for a window of one hour flanking the funeral services, which would obviously be gravesite services for these cemeteries, for the most part. The federal law bans picketing, impeding funeral processions, loud protesting, handbill distribution, and many visual displays - but apply only within the time and place provided.
So the laws are quite analogous in that they only restrict a certain form of protest for a certain amount of time in a certain place - all of which leave other avenues for expression wide open.
Also, I have argued in the past that the existence of the Patriot Guard riders can not be used in any way to argue against this law, since without it one may be forced to choose between two kinds of loud funerals, but cannot avail oneself of a quiet one.
Depending on the volume of the protest, or the proximity of the church or cemetery to the street, there may not be a choice for funeral attendees either to avoid protesters. Therefore, their only option may be a law fashioned after one that protects schoolchildren, and has been found constitutional already.
Now, I ask again, Congress has seen military funerals as worthy of protection, and many state laws now protect funerals generally. Given the case law on the subject, and I don’t think I am cherrypicking cases here, why does this board as a whole feel this law is unconstitutional when all the evidence I see points the other way.