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[Csnd] csound~ external Max

Date2009-12-12 13:49
FromEamon Brady
Subject[Csnd] csound~ external Max
Hi List,

I have a question in relation to the csound~ external for max/msp to do with sample rates.  I've been playing around recently with the new Max 4 Live and csound; writing simple audio effects in csound and using max 4 live as a frontend for them.

It's been working great so far, however, I use Ableton at different sample rates depending on the project.  Max 4 live obviously uses whatever SR Ableton tells it, but what about my csound orchestras?  I'd like to set it up so that csound knows what sample rate max4live is using; a way of passing an SR variable to the csound orc on runtime or something?

For the time being I'm just changing SR in the .csd depending on the project sample rate so they match.  Or I've also left SR at 96Khz, regardless of Ableton's rate (e.g. 48Khz) and it works; presumably some up and downsampling occurring, or perhaps csound looks after these thing automatically?

I would appreciate any comments/help in relation to this,

With thanks,

Eamon

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Date2009-12-12 17:17
From"E. Rens"
Subject[Csnd] sfload limitation
Hello,

I can't obtain sfload to be called more than 10 times in an orc file. 

No matter if the same sf2 instrument has been loaded already in another
variable or not, Csound stops with a segmentation fault without
explanations as soon as the command 'sfload' appears more than 10 times
in the orc file. Is it normal when there is still memory available? Is
there a way to overcome this?

Thanking you in advance,

E. Rens

P.S:
I'm glad to take this occasion to inform you about an article on music
theory illustrated with Csound: "A phenomenological experiment with
Arnold Schoenberg", http://rens.emmanuel.perso.neuf.fr . Feedback
welcome!



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Date2009-12-12 17:36
FromVictor Lazzarini
Subject[Csnd] Re: sfload limitation
Sounds more like a bug.
On 12 Dec 2009, at 17:17, E. Rens wrote:

> Hello,
>
> I can't obtain sfload to be called more than 10 times in an orc file.
>
> No matter if the same sf2 instrument has been loaded already in  
> another
> variable or not, Csound stops with a segmentation fault without
> explanations as soon as the command 'sfload' appears more than 10  
> times
> in the orc file. Is it normal when there is still memory available? Is
> there a way to overcome this?
>
> Thanking you in advance,
>
> E. Rens
>
> P.S:
> I'm glad to take this occasion to inform you about an article on music
> theory illustrated with Csound: "A phenomenological experiment with
> Arnold Schoenberg", http://rens.emmanuel.perso.neuf.fr . Feedback
> welcome!
>
>
>
> Send bugs reports to this list.
> To unsubscribe, send email sympa@lists.bath.ac.uk with body  
> "unsubscribe csound"



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