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RE: Remote I/O set default input source
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RE: Remote I/O set default input source

  • Subject: RE: Remote I/O set default input source
  • From: julien rolland <email@hidden>
  • Date: Tue, 28 Aug 2012 16:41:11 +0200

I try to figure out with two separated apps. One to generate sound in background mode (app A), and an other which analyze (record) (app B).

When I launch app A (which is pair to a Bluetooth device), everything is fine. Once I start app B and start sound processing, app B mute app A because audio route changed to SpeakerAndMicrophone.

I don’t know how to fix this issue…

 

De : coreaudio-api-bounces+julien.rolland=email@hidden [mailto:coreaudio-api-bounces+julien.rolland=email@hidden] De la part de julien rolland
Envoyé : mardi 28 août 2012 10:03
À :email@hidden
Objet : Remote I/O set default input source

 

Hi,

I’m writing an iOS Audio App, I need to record some samples with built-in microphone (iPhone or iPad) and do something with it... So I check AudioSession documentation for categories. When I connect an bluetooth audio device (without mic), my route changed listener says (when my app launch) :

 

Old route : HeadphonesBT

New route : SpeakerAndMicrophone

 

I don’t know if we can force input source as built-in mic when the route is HeaphonesBT ?

 

Cheers.

 

Julien ROLLAND

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 >Remote I/O set default input source (From: julien rolland <email@hidden>)

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