[PD] using rme multiface under pd
Johannes.Taelman at rug.ac.be
Mon Aug 19 19:45:39 CEST 2002
On Mon, 19 Aug 2002, Thomas Grill wrote:
> It's very sensible, though. Playing around with the parameters (changing the
> buffer-size during operation etc.) occasionally resulted in bluescreens,
> which is normally rare under XP.
I've seen changing the buffersize resulting in crashes too. For the rest
it appears stable to me.
> > The latency is selected in the HDSP settings program.
> Yes and no... it's the I/O buffer size that you select... the portaudio
> library used by PD imposes some more latency.
I didn't know about this patch. Nice. I get 37ms at 44.1kHz and 28.6ms at
96kHz. I also use 256 sample buffers.
I just "discovered" that the "-audiobuf" flag is used in ASIO too. I
wrongly assumed it was only there for MME.
> > I don't know the latency I use by heart, and I'm on a different machine.
> > it is more like 6ms than 30ms.
I was assuming that only the HDSP buffer was there.
> I measured it with the latency.pd patch provided with the newer pd versions.
> It gives me 33 ms at 48 kHz/256 samples buffer size.
Thanks for pointing me to this patch.
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