Re: Noise in PlayBack
Re: Noise in PlayBack
- Subject: Re: Noise in PlayBack
- From: David Duncan <email@hidden>
- Date: Wed, 27 Dec 2006 09:30:21 -0800
On Dec 27, 2006, at 08:34 AM, sheen mac wrote: I am getting noise while playing the recorded data.I tried to set some min value while playing.It reduced some noise.But till noise is there.I enclosed the code here.
First, it looks like your using a HAL audio callback. Unless you know exactly why you are using the HAL directly, don't - use an AudioOutputUnit (DefaultOutput or HALOutput units) instead. They will save you so much time in getting this right that it isn't funny.
Second, to understand why you are getting noise, we need to know how the device is configured, where you are getting the audio from, and what the formats are of all concerned. -- Reality is what, when you stop believing in it, doesn't go away. Failure is not an option. It is a privilege reserved for those who try.
David Duncan |
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