[PD] pd on Vista: MIDI latency

[Miller Puckette]

Hi Bjoern,

I haven't got hold of a Vista machine yet, but will give Pd a thorough
test on it as soon as I can.  I'm sure there's going to be lots of trouble!

cheers
Miller

On Mon, Jul 09, 2007 at 11:32:37AM -0700, Bjoern Hartmann wrote:
> Does anyone have experience running pd with MIDI input on Windows Vista?
> I am experiencing ~1 second latency in receiving control data from a
> Behringer BCD2000 midi controller. It's not a device driver issue -
> the latency is not present when receiving data from the BCD in
> Processing with the proMIDI library.
> 
> Here are my configuration details:
> * Windows Vista Business on a new Dell Precision workstation
> * Pure Data 0.39.2-extended-rc3
> * Behringer BCD2000, Driver version v1.1.1.0, installed in XP compatibility mode
> 
> Test patch (just a ctlin node with three number nodes connected to outlets):
> #N canvas 0 0 454 304 10;
> #X obj 306 79 ctlin;
> #X floatatom 288 117 5 0 0 0 - - -;
> #X floatatom 323 117 5 0 0 0 - - -;
> #X floatatom 359 117 5 0 0 0 - - -;
> #X connect 0 0 1 0;
> #X connect 0 1 2 0;
> #X connect 0 2 3 0;
> 
> I'd be thankful for any hints or other experience reports.
> -Bjoern
> 
> -- 
> Bjoern Hartmann
> Human Computer Interaction Group
> Stanford University
> 
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