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Re: Setting volume programmatically

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Re: Setting volume programmatically

Subject: Re: Setting volume programmatically
From: Brad <email@hidden>
Date: Thu, 29 Jul 2010 21:56:34 -0500

I have a simple iPhone app using RemoteIO to record (save the samples on
file) and playback on iPhone GS. It is based on SDK 3.1. It works now. But
the output to the speaker is very low even after turning on the iPhone
speaker to the max using the volume control on the left side of the iPhone.

Hopefully you're not doing what I was doing... setting the AVAudioSession setCategory: to AVAudioSessionPlayAndRecord. This allows both play and record, but routes playback through the earpiece (receiver) instead of the speaker and the volume is very low. Instead I use AVAudioSessionRecord when recording and then switch to AVAudioSessionPlay for playback, giving full range of volume.


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Re: Setting volume programmatically
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