Hi Scott, You could try setting the input gain for the audio session when the route changes.
In my experience though the inbuilt mic has a settable gain and the headphone mic does not. [[AVAudioSession sharedInstance] setInputGain:1.0 error:&err] Kind regards, Anthony Myatt ------------------------ Sent from my iPhone > On 7 Apr 2016, at 6:58 AM, Scott McAlister <[email protected]> wrote: > > I am creating an app that uses iPhone bottom mic for recording with or > without headphones plugged in. My issue is that the volume for > recording with headphones plugged in is much lower than recording with > headphones not plugged in. > > Is there a setting/configuration I need to add for when headphones are > plugged in, so that recording is same volume as without headphones > > Thanks in advance, > Scott > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Coreaudio-api mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/coreaudio-api/me%40anthonymyatt.net > > This email sent to [email protected] _______________________________________________ Do not post admin requests to the list. They will be ignored. Coreaudio-api mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/coreaudio-api/archive%40mail-archive.com This email sent to [email protected]
