| Hi Luis -
I've used Csound recently with live input with these options:
-iadc2 -odac1 -Ma -A -d -b64 -B256 -3
(adc2 and dac1 was a Motu Interface)
I think this used portaudio, but there weren't any problems.
As I read on http://www.csounds.com/manual/html/UsingOptimizing.html
the -B and -b should not the same, but usually B = 4 * b. Perhaps you
can try this.
Best -
joachim
Am 04.03.2009 um 14:03 schrieb k_o_m_p@yahoo.de:
>
> Hello,
>
> I am having difficulties to run csound with live input with a clean
> sound. I'm running OSX 10.4 with csound 5.10. I'm sure I'm missing
> something and perhaps some of you could give some advice (there is
> no informations on the manual for real-time audio on the mac).
>
> This is what I've done until now:
>
> 1. added a new device: Audio Preferences -> Audio - > Open Device
> Editor -> Add device
>
> 2. include the flag -+rtaudio=CoreAudio when running csound.
>
> Csound seams to run CoreAdio but the results are not usable. The
> sound is full of distortion (modulated by kr?).
>
> I inclueded the csound file. Any help is appreciated.
>
> Luis
>
>
>
> -+rtaudio=CoreAudio -m0 -b512 -B512 -M0 -odac -iadc -d
>
>
> sr = 44100
> ksmps = 128
> nchnls = 2
>
> instr 1
> a2 inch 2
> a1 inch 1
> kvol ctrl7 1, 7,0, 2 ;UC-33 33 / master vol
> kvol port kvol, .02
> ctrlinit 1, 7, 0
>
> aout1 = a1 * kvol
> aout2 = a2 * kvol
> outs aout1, aout2
>
> endin
>
>
> i 1 0 600
>
>
>
>
>
> ----
> luis antunes pena
> http://icem.folkwang-hochschule.de/~pena
> http://sumtone.com
> http://www.myspace.com/kaurimusik
>
>
>
>
>
>
>
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|