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: Doug Wyatt <email@hidden>
- Date: Mon, 22 Feb 2010 08:39:59 -0800
Is the iPod app playing at full volume? I'm guessing not. Is your
app's audio queue playing at volume=1.0, the default? I'm guessing
yes. You should be able to eliminate the clipping by reducing it.
Doug
On Feb 21, 2010, at 19:03, Stefan Alder <email@hidden> wrote:
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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