Hi Mike,

Are you using ASIO driver with PortAudio?  MME doesn't have good
latency.  You could try power of two ksmps as well (i.e. 16, 32, 64,
128).

steven



On 9/1/07, Michael Mossey <mpm@alumni.caltech.edu> wrote:
> Hello, I'm trying to use real-time midi. I have it working, but I have
> to set the buffer sizes to -b512 -B2048 which is a bit more latency than
> I would like. My orc is
>
> ---------------------------
> sr=44100
> kr=4410
> ksmps=10
> nchnls=2
>
> ;i1  time  dur  amp
> instr 1
> idur = p3
> icps cpsmidi
> print icps
> aout   oscili 1, icps, 1
>    outs aout * 1000, aout * 1000
>
> endin
> --------------------------------
>
> and my sco is
>
> f1 0 4096 10 1
> i1 0 120 1 1
>
> ---------------
>
> My system is a Core 2 Duo 1.8 GHz, sound card is M-audio Audiophile
> 24/96. 1GB ram. Running Windows XP. Using Csound version 5.
>
> How can I improve latency?
>
> -Mike
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