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using AUConverter unit in iOS
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using AUConverter unit in iOS


  • Subject: using AUConverter unit in iOS
  • From: alessandro aresta <email@hidden>
  • Date: Wed, 04 Apr 2012 19:17:07 +0200


Hello list, I'm trying without success to make this AUGraph work: RemoteIO >> AuConverter >> Reverb Unit >> AuConverter >> Recording Callback >> Mixer unit >> RemoteIO

The code is a modified version of AudioGraph  ( https://github.com/tkzic/audiograph ) from zerokidz

I'm getting *** AUGraphInitialize error: -10868 

after adding the Converters Units.

I'm missing some important thing for sure, so I do ask if there is a AUConverter setup example somewhere and if maybe it's easier to use a mixer after the RemoteIO so to have automatic conversion (is the mixer unit handling it , isn't it?)

RemoteIO >> Mixer >> Reverb Unit >> AuConverter >> Recording Callback >> Mixer unit >> RemoteIO

or like that

RemoteIO >> Mixer >> Reverb Unit  >> Recording Callback >> Mixer unit >> RemoteIO


however then I did found this http://lists.apple.com/archives/coreaudio-api/2009/Apr/msg00175.html   stating that auconverter on iphone does not support float...is it still like that ? 
Do I have to manage conversion in a callback myself to feed the reverb ?
tnx
--
Alessandro Alexander Stone Aresta



iOS / Web / Multimedia
development & consulting 

sharpeimultimedia.com

email  : email@hidden
skype : alexanderstone2007

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