Hallo!
As the others
already said you should at least use a highpass to
remove the DC ...
At least? Other things I should run it through?
Well, you could also a limiter+etc. - but I think the biggest problem is
the DC offset ...
Because if you have no DC-offset you will here when it is too loud and
can decrease the volume ...
We once played
with PD until all the loudspeakers were (unfortunately)
damaged ... ;)
:-(
But it was funny :)
LG
Georg