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Re: iphone remoteIO routes to phone speaker vs speakerphone speaker
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Re: iphone remoteIO routes to phone speaker vs speakerphone speaker


  • Subject: Re: iphone remoteIO routes to phone speaker vs speakerphone speaker
  • From: Doug Wyatt <email@hidden>
  • Date: Sat, 13 Feb 2010 11:54:50 -0800

If you're just wanting to do output, set a different category than play and record, like media playback or (solo) ambient; those do default to speaker.

If you need input, then keep using play and record and like Bill says, use the override property.

Doug

On Feb 12, 2010, at 12:15, William Stewart <email@hidden> wrote:

this is a characteristic of the audio session category. Some categories default to speaker other to "receiver" (this is what we call the speaker you would put to your ear in a phone call).

There is an override on the category to change which speaker is used. Have a look at <AudioToolbox/AudioServices.h>

On Feb 12, 2010, at 10:31 AM, Doug McCoy wrote:

In my initial tests with the iphone remoteIO AU, i notice that when it is routed to "speaker" the sound comes out of the phone speaker, aka the speaker on the face of the device, as though you were on the phone. Other audio playback, using AVAudioPlayer for example, plays out the bottom speaker, as similar to when the ipod app plays out the speaker.

Is there a way to route the remoteIO AU to the bottom speaker?

Thanks in advance!

Doug


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References: 
 >iphone remoteIO routes to phone speaker vs speakerphone speaker (From: Doug McCoy <email@hidden>)
 >Re: iphone remoteIO routes to phone speaker vs speakerphone speaker (From: William Stewart <email@hidden>)

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