Re: Getting distorted sound from AU
Re: Getting distorted sound from AU
- Subject: Re: Getting distorted sound from AU
- From: tahome izwah <email@hidden>
- Date: Mon, 26 Jul 2010 12:02:37 +0200
...not sure if this is the cause of your problems though... are you
sure that the format of the audio buffer is what you think it is? This
could be another source of problems...
--th
2010/7/26 tahome izwah <email@hidden>:
> Of course - you didn't put the fmod statement where I told you
> (*inside* the for loop, not right after the loop!).
>
> HTH
> --th
>
>
> 2010/7/26 Jokke Heikkila <email@hidden>:
>> On 26 July 2010 09:42, tahome izwah <email@hidden> wrote:
>>> render callback:
>>>
>>> (1) I believe your phaseIncrement value should be 2 * M_PI * freq / sr
>>> (2) It sounds like you're resetting your phase at the wrong time. Try
>>> adding phase = fmod(phase, 2.*M_PI); after line 12 and remove lines
>>> 15-17
>>> (3) sinSignal is redundant and can be removed.
>>
>> I tried those changes and the callback is like this
>> http://pastie.org/1060113 now (made little change also to my struct
>> carrying freq value and sample rate). The end result is still the same
>> (http://dl.dropbox.com/u/1295470/sinewave_v2.mov) so there must be
>> still something else wonky.
>>
>> jokke
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