I just noticed that when I open pd, without a patch and with default settings, it uses 25% cpu according to the Activity Monitor.  If I turn on dsp then turn it back off, it drops to almost nothing.

I'm running OS X Snow Leopard 10.6.  I first noticed this using the 0.43 devel branch, but then experienced the same thing using the 0.42-5 dmg from Miller's website.  Anyone else experiencing this?

rich