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[Csnd] same seed

Date2009-07-20 13:44
FromAlexandros Droseltis
Subject[Csnd] same seed
AttachmentsNone  

Date2009-07-20 18:50
Fromfrancibal
Subject[Csnd] Re: same seed
Hi Mr. Alexander,
i've tryed your examples and work well. I'm on vista with csound 5.10, but i
don't believe this is important in this case. Are you sure that was same
seed value ?

Hope helpful

ciao,
fran



Alexandros Droseltis-6 wrote:
> 
> Hello!
> 
> I am using csound "Csound version 5.09" provided by the rpm for
> openSuSE.
> 
> I will give here a minimal example in order to demonstrate a problem
> that I encountered.
> 
> Have a look at the file at the end of this message. It creates 4 random
> notes. Having set "seed 0" I get once a result, that I consider
> interesting. Csound gives in the output info
> 
> 	Seeding from current time 1061022902
> 
> So next time I set "seed 1061022902" in order to keep this trajectory.
> But I get a different one as Csound outputs
> 
> 	Seeding with 1061022912
> 
> What am I understanding incorrectly? How could I set the seed at the
> desired value (the one that gave me a satisfactory result when seed was
> set to 0)?
> 
> Thanks for any help
> 
> Alexandros
> 
> ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
> 
> 
>   
> 
>   -d -o seed.wav 
> 
>   
> 
>   sr = 44100
>   kr = 4410
>   ksmps = 10
>   nchnls = 1
> 
>   instr   1 
> 	seed	0
> 	igrain	= 1
> 	start:	timout	0, igrain, continue
> 		reinit	start
> 	continue:
> 	irand	unirand	12
> 	inote	=	floor(irand)
> 	kenv	linseg	0, igrain/2, 1, igrain/2, 0
> 	a1	oscil kenv*20000, cpsoct(8+inote/12), 1
> 	out	a1
>   endin
> 
> 
> 
>   f1 0 8192 10 1
>   i1 0 4
>   e
> 
> 
> 
> 
> 
> Send bugs reports to this list.
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> csound"
> 
> 

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Date2009-07-20 23:57
FromAlexandros Droseltis
Subject[Csnd] Re: Re: same seed
AttachmentsNone