I don't manage to get the proper signal vector size and iovs values when loading a patch with a couple (loadbang->dspstate).

While my dsp status window displays sigvs 64 and iovs 1024, I get the following information when using the below attached patch.

I'm running Max 5.04 under McBookpro 2.4G Mac OSX.5.4

Audio off before loading the patch :
iovs 512
sigvs 512
Enabling audio :
iovs 512
sigvs 64
Audio on before loading :
iovs 512 then (immediately) 512
sigvs 512 then 64

loadbang-dspstate-sigvsiovs-unfunctional

Yeah, adstatus objects are fitting much better. However, this doesn't explain why I get a wrong iovs value when audio is switched on or off with dspstate~ (512 instead of 1024). I can't remember having encountered such misfunction in Max 4.6.

loadbang->dspstate->sigvs/iovs unfunctional