[ardour-users] ardour not fast enough

Dragan Noveski perodog at gmx.net
Fri Apr 14 08:50:17 PDT 2006


have a look here, it helps perhaps:

http://demudi.agnula.org/wiki/Low-latencyKernelBuildingHowto

regards,
doc



Marcos Guglielmetti Gmail wrote:

>El Jue 13 Abr 2006 13:41, Dragan Noveski escribió:
>  
>
>>hi to the list,
>>for me this problem is solved now, using a new kernel compiled with
>>cpu-frquency=1000Hz.
>>now i can record as long i want, when stoping recording - everything
>>fine!
>>    
>>
>
>That's very important: I was using a DeMuDI kernel 2.6.13 and it was not 
>compiled this way... I will try another kernels now, because here I 
>have the same problems: sometimes (very often) when I stop Ardour it 
>get disconnected.
>
>  
>
>>regards,
>>doc
>>
>>Dragan Noveski wrote:
>>    
>>
>>>Hector Centeno-Garcia wrote:
>>>      
>>>
>>>>Paul Davis wrote:
>>>>        
>>>>
>>>>>On Mon, 2006-03-27 at 09:09 -0500, Hector Centeno-Garcia wrote:
>>>>>          
>>>>>
>>>>>>Not much. Sometimes, when ardour gets disconnected from jack (and
>>>>>>when it happens it happens only after I press stop), I'm just
>>>>>>using ardour,
>>>>>>            
>>>>>>
>>>>>sounds like a plugin denormal issue. pentium processors get *dog
>>>>>slow* when handling very very small floating point numbers. turn
>>>>>off freeverb and my guess is that it will never happen.
>>>>>
>>>>>now, whether this is ardour's responsibility to fix, or each
>>>>>individual plugins, or whether you should not use pentiums and
>>>>>stick with opterons ... a tough question :)
>>>>>
>>>>>--
>>>>>          
>>>>>
>>>>Thanks Paul for your response. The problem happens even when I'm
>>>>not using plugins.
>>>>
>>>>
>>>>
>>>>Hector.
>>>>_______________________________________________
>>>>ardour-users mailing list
>>>>ardour-users at lists.ardour.org
>>>>http://lists.ardour.org/listinfo.cgi/ardour-users-ardour.org
>>>>        
>>>>
>>>hi, the same with me, it happens only when press "stop" after
>>>recording. the thing is, as i could see, that happens not if the
>>>duration of recording is b.e. 1 minute, it happens when recording
>>>is longer then 3 or 4 minutes ( this i cant say exactly, but...).
>>>also, only recording, no plugins, no other apis running (ex. jack
>>>and hdsp mixer)
>>>for me as a newbee it smells like a jack issue?
>>>regards,
>>>doc
>>>      
>>>
>>_______________________________________________
>>ardour-users mailing list
>>ardour-users at lists.ardour.org
>>http://lists.ardour.org/listinfo.cgi/ardour-users-ardour.org
>>    
>>
>
>  
>




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