grain3 seems to produce pretty bad quantisation distortion in Csound 6.02. I have tested with the appended example in OSX 10.6 and Windows (it sounds fine in v.5.19). Just wondering if others had encountered this and if I should file a bug report.




-odac



sr = 44100
ksmps = 16
nchnls = 1
0dbfs = 1

giBuzz  ftgen 5,0,4096,11,20,1,1
giWFn   ftgen 7,0,16384,20,2,1

instr 1
  aSig    grain3  200, 0, 1, 0.01, 0.5, 80, 300, giBuzz, giWFn, 0, 0
          out     aSig*0.06
endin




i 1 0 300
e


 		 	   		  

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Hi Iain,

I just ran this with both CS5 and CS6 and it sounds completely
different.  Could you file an issue at:

http://github.com/csound/csound/issues

Thanks!
steven

On Wed, Mar 26, 2014 at 11:25 AM, Iain McCurdy  wrote:
> grain3 seems to produce pretty bad quantisation distortion in Csound 6.02. I have tested with the appended example in OSX 10.6 and Windows (it sounds fine in v.5.19). Just wondering if others had encountered this and if I should file a bug report.
>
> 
>
> 
> -odac
> 
>
> 
> sr = 44100
> ksmps = 16
> nchnls = 1
> 0dbfs = 1
>
> giBuzz  ftgen 5,0,4096,11,20,1,1
> giWFn   ftgen 7,0,16384,20,2,1
>
> instr 1
>   aSig    grain3  200, 0, 1, 0.01, 0.5, 80, 300, giBuzz, giWFn, 0, 0
>           out     aSig*0.06
> endin
>
> 
>
> 
> i 1 0 300
> e
> 
>
> 
>
> Send bugs reports to the Sourceforge bug trackers
> csound6:
>             https://sourceforge.net/p/csound/tickets/
> csound5:
>             https://sourceforge.net/p/csound/bugs/
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"
>
>


Send bugs reports to the Sourceforge bug trackers
csound6:
            https://sourceforge.net/p/csound/tickets/
csound5:
            https://sourceforge.net/p/csound/bugs/
Discussions of bugs and features can be posted here
To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"