[Stk] Cracking Issues

[Bruno Ronzani]

Hello Perry,

My problem seems to be resolved. Indeed, I was putting some effects on
my sounds, and tt was simply that the CPU of the new machine was
slower. So I had to optimize those, and now it seems to work
perfectly. I had some distortion/clipping problem too, but since I
didn't write a proper limiter yet, I simply turned the volume down ;)

Thanks everyone for your help !

Bruno

2009/12/18 Bruno Ronzani <bruno.ronzani at utbm.fr>:
> Hey Perry,
>
> Thank you for your quick answer. The os I'm using is Microsoft Windows
> XP, but soon will be Seven.
>
> I've checked the audio device rate, and it's 44.1, same as in my application...
>
> any other idea ?
>
> Thank you very much,
>
>
> Bruno
>
> 2009/12/17 Perry R Cook <prc at cs.princeton.edu>:
>> Bruno,
>>
>> Make sure your audio interface and drivers
>> are set to the same sample rate.  For example,
>> I know that under ALZA and other drivers on
>> LINUX it's possible to open the audio device
>> at one rate while it's running at another (44.1
>> vs 48 for example).  This causes crackling noise.
>>
>> PRC
>>
>> ----- "Bruno Ronzani" <bruno.ronzani at utbm.fr> wrote:
>>
>>> Hello everyone !
>>>
>>>
>>>
>>> I am very sorry to disturb you again... But I made a quite nice ( :p )
>>>
>>> project using STK.
>>>
>>> It's working fine on my computer but when I try on another computer I
>>>
>>> hear crackings.
>>>
>>>
>>>
>>> Even when I turn the volume down to 0, the crackings are still there.
>>>
>>> Very disturbing.
>>>
>>>
>>>
>>> I tried to change my buffer size, it affects a bit, but still, I can
>>> hear them.
>>>
>>>
>>>
>>> What other parameter should I check ?
>>>
>>>
>>>
>>> For the information, I made a mixer using OSG (3D library). You can
>>>
>>> choose between 8 sets and each set is playing 8 wav files at the same
>>>
>>> time.
>>>
>>>
>>>
>>> I checked the frequency of the files and it's the same as in my
>>>
>>> program : 44 100 Hz.
>>>
>>>
>>>
>>> I admit I need some help there..;
>>>
>>>
>>>
>>> Thanks a lot everyone !
>>>
>>>
>>>
>>> Bruno
>>>
>>>
>>>
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>>>
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>>>
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>>>
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>>
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>