[PD] hammerfall and low latency

guenter geiger geiger at xdv.org
Tue Jan 28 17:10:25 CET 2003

On Tue, 28 Jan 2003, smoerk wrote:
> i just installed a hammerfall 9652 with oss driver and it works with
> -inchannels 8 -outchannels 8.
> latency.pd measures 22.6ms latency. how could i get lower latency (<4ms)?
> does it make sense to start pd with -32bit, if i have a 20bit AD/DA
> (Fostex VC-8)?

Yes, it always makes sense to use the -32bit flag.
How did you measure latency ?

Normally it is adjustable with the -blocksize flag.
With realtime mode you should be able to run it with -blocksize 64,
which is the lowest latency you can get with the card.


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