• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
ExtAudioFileWriteAsync causing audio skips
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

ExtAudioFileWriteAsync causing audio skips


  • Subject: ExtAudioFileWriteAsync causing audio skips
  • From: Jonathan <email@hidden>
  • Date: Fri, 25 Jun 2010 15:29:19 -0700

Hey guys,

I'm outputting to file the output of my mixer unit using a render
notify callback and ExtAudioFileWriteAsync.  I'm noticing (on the
iPhone) that there are random skips every so often of the audio.
There are no skips in the output file.  If I comment out
ExtAudioFileWriteAsync in the callback there are no skips in the
audio.

My best guess is that when the function is actually writing to disk
it's causing the skips.  Does anyone know of a solution for this, or
if there's anything else I should check?  I thought
ExtAudioFileWriteAsync was the way to go when capturing audio?

As for the rest of the chain, I've got two inputs going into a mixer
unit which then goes to remoteIO.

Any help would be much appreciated!

- Jon
 _______________________________________________
Do not post admin requests to the list. They will be ignored.
Coreaudio-api mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:

This email sent to email@hidden

  • Prev by Date: Re: How to access the output stream in AUGraph
  • Next by Date: iOS4: weird audio msg showing up in console?
  • Previous by thread: Stereo recording with AVAudioRecorder
  • Next by thread: iOS4: weird audio msg showing up in console?
  • Index(es):
    • Date
    • Thread