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RE: Re: Problem recording the output of Csound in QuteCsound

by Nicolas Villa :: Rate this Message:

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Hola Andres,

Here's what's happening: I'm using a midi controlled instrument so somewhere inside the code I have the following statement:
iamp ampmidi 15000
If I try to record the output like this it results in a distorted file.
Now if I set 0dbfs = 1 and change the above statement to iamp ampmidi 1 (or some value between 0 and 1 excluding 0) it records fine with no distortion. Any other setup results in a distorted file.

If I try to write 0dbfs = 0 like you suggested I get the followng error message..... bad value for 0dbfs: must be positive.
Let me know if you'd like me to send you the code so you can try it.

Cheers,

Nicolás

> Date: Tue, 23 Jun 2009 01:59:13 +0000
> From: mantaraya36@...
> To: csound@...
> Subject: [Csnd] Re: Problem recording the output of Csound in QuteCsound
>
> Hola Nicolás,
>
> This sounds like a bug... Can you try using 0dbfs = 0 to see if it
> works properly?
>
> One thing I've noticed is that currently QuteCsound will wrap clipped
> values, making clipping a lot worse than it originally was... Is this
> what you are seeing?
>
> Cheers,
> Andrés
>
> On Sun, Jun 21, 2009 at 5:01 PM, Nicolas Villa<p1nh@...> wrote:
> > Hi,
> >
> > I'm trying to record the output of a midi controlled instrument to a file.
> > I'm basically playing and trying to record the performance to disk.
> > QuteCsound has a recording function which allows me to do this easily but
> > the output file is terribly distorted. I've tried changing buffer sizes
> > with no luck. Any ideas what might be happening and how to solve this?
> > I'm on an intel mac running os 10.5.7. Csound version 5.10.
> >
> >
> > Cheers,
> >
> > Nicolas
> >
> > ________________________________
> > Insert movie times and more without leaving Hotmail®. See how.
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>
>
> --
>
>
> Andrés
>
>
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