Re: RemoteIO sound over AudioQueue vs over iPod player: clipping
Re: RemoteIO sound over AudioQueue vs over iPod player: clipping
- Subject: Re: RemoteIO sound over AudioQueue vs over iPod player: clipping
- From: Stefan Alder <email@hidden>
- Date: Sun, 21 Feb 2010 19:03:50 -0800
Still struggling with this. Please let me know if you have any ideas.
On Fri, Feb 19, 2010 at 8:01 PM, Stefan Alder <email@hidden> wrote:
> I'm playing foreground sounds by RemoteIO over a background sound by
> AudioQueue. On occasion I hear what appears to be clipping -- very
> short sections of light static. Inspecting the waveform, the peaks
> at those points are flattened.
>
> If I play the same foreground sounds over a background by the iPod
> player, I don't ever hear this clipping. Even if the volume of the
> background from the iPod player is greater than the volume of the
> background from the AudioQueue, I still don't ever hear this clipping.
>
> Is the iPod player doing something the AudioQueue isn't?
>
> Thanks for any info.
>
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