[PD] Audio-Rate GOP possible?

[João Miguel Pais]

> you could change [env~] to [env~ 8192], so that it only outputs a number  
> every 8192 samples, so the vu-meter does not get updated that often.
> actually there are three different rates in pd, sampling-rate (audio),  
> control rate (normally sr/64) and then the gui update rate. with a  
> normal [env~], the vu-meter is updated every 1.5ms. althoug the refresh  
> rate of the screen is much lower, it seems, that calculation of updating  
> is done on every message (at least on windows).

so you mean, that for GOPs or GUIs in general it is better to use tcl/tk's  
refresh rate, which is the K-rate? with env~ 8820 it spends the half cpu  
as before, but anyway still too much for such a simple thing, I guess.