[PD] midi/latency

Peter P. peterparker at fastmail.com
Thu Oct 27 22:52:42 CEST 2022


just to chime in with a third reply from within the Alpenrepublik™:

There is the often overlooked latency.pd test patch in 7.stuff/tools
which allows you to measure audio roundtrip latency. By doing so you
might be able to tell how much of latency is the audio versus the midi
part of pd.


* michael strohmann <itsnotfair9 at gmail.com> [2022-10-27 13:42]:
> HI, 
> what’s your strategies to reduce midi latency ?
> in an installation setting i’m triggering samples from an e-drum (roland pad, millenium midi module) and the latency a get with the settigs below is 114 ms between trigger and sound.
> delay(msec): 50 ms
> Block Size: 256
> if i go any lower i get “resyncing audio” filling up the pd-window and occasional glitches up to a frozen pd…
> occasionaly after a restart the latency is even closer to 250ms.
> i am running this on a fairly decent gamer pc under windows 10 with the esi Gigaport HD+ audio interface
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