[PD] latency results?

[David Sabine]

> Is there room for improvement in this setup?  (Replacing the sound
> device is an option...  I need as many channels as possible and latency
> in the 1-3 ms range).


Me Too!

Regards,
Dave S


----- Original Message ----- 
From: "Andrew (Andy) W. Schmeder" <andy at e-molecule.com>
To: "PD-List" <pd-list at iem.kug.ac.at>
Sent: Wednesday, June 12, 2002 11:07 PM
Subject: [PD] latency results?


> Hi all,
> 
> I'm trying to fine tune the latency for a pd/realtime setup.
> 
> The system:
> Debian/Unstable
> Intel P4 1.8ghz
> M-Audio Delta-44 (ice1712 driver)
> Alsa 0.9
> Kernel 2.4.19-pre10 + A. Morton's latest Low-Latency patch
> 
> echo 1 > /proc/sys/kernel/lowlatency
> pd -alsadev hw:0,0 -rt
> 
> So far PD's best possible latency is 8 fragments (11 millisec. audio
> buffer).  Below this it is completely unable to keep up.
> 
> Is there room for improvement in this setup?  (Replacing the sound
> device is an option...  I need as many channels as possible and latency
> in the 1-3 ms range).
> 
> --
> Andy
> 
> 
> 
>