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Ask questionsVolume Control Issue on iPhone7

We are using the microphones input to do some DSP and AudioKit for output. Now with the current setup we are having some volume issues. So pulling down the volume does notmute it. On iphone7 we are also experiencing extremely loud playback from AudioKit.

Any idea what the reasons could be? Here is the demo project. Its working fine for lower devices (until iphone6splus) but starting from iphone7 the volume is highly unpredictable. Especially on iphone7 we cannot properly control the volume

https://github.com/mlostekk/AudioKitSampleRate/tree/issue/volumeControl

The branch is issue/volumeControl

P.S. Maybe worth to mention, we are using the audio component subtype kAudioUnitSubType_VoiceProcessingIO to enable echo cancellation

AudioKit/AudioKit

Answer questions mlostekk

to be honest, meanwhile i think its not audiokit related. I have created this SO question. The volume control issues seem to happen with the voiceProcessingIO.

https://github.com/mlostekk/AudioKitSampleRate/tree/issue/outputVolumeNoAudiokit (branch outputVolumeNoAudiokit)

useful!

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