Re: Possible modifications to interface

John Rigg a écrit :
> On Wed, Nov 19, 2008 at 01:16:03PM +0100, Sebastien Valette wrote:
>   
>> Jack O'Quin a écrit :
>>     
>>> If the graphics *hardware* is locking out the I/O bus for long
>>> periods, then it's not going to work properly no matter what we do in
>>> software.
>>>   
>>>       
>> OK, but how come my audio problems only occur when exporting songs 
>> ?(i.e. in "freewheel" mode if I'm correct). When playing the tracks the 
>> sound is OK, only the GUI flickers badly and interaction is difficult.
>>     
>
> Are you doing anything apart from exporting, like exporting to a
> file with a different sample rate or bit depth from the session?
> If so the additional CPU load of the conversion (which will be
> considerably higher than just playing tracks) could be making the
> problem worse.
>   
the song is exported to 16bits 44.1 KHz format, whereas the tracks are 
44.1Khz but on 32 bits (for 32 bits I suppose, since it's jack defaults, 
no?)

but is there a reason for the "freewheel" mode to be sensitive to timing 
issues?


> John
>
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