[PD] strange behavior of hip~

Peter Lundén plu at tii.se
Thu Nov 18 23:17:58 CET 2004


Ive reinstalled PD and the problem disapeared, spooky isnt it.

--PLu

Frank Barknecht wrote:

>Hallo,
>Peter Lundén hat gesagt: // Peter Lundén wrote:
>
>  
>
>>Ive got quite a supprise when I tried to combind 4 hip~ filters in serie 
>>to get a 24dB/oct slope filter.  It worked fine as long as there is a 
>>signal but when the signal fades the patch starts to consume alot of CPU 
>>power, like 50% or so, when there was a signal it did take just a few 
>>percent.
>>    
>>
>
>Sounds like a denormal error to me. You could try to feed a tiny bit
>of noise~ to the filters to avoid it.
>
>Ciao
>  
>





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