Audio recording with audio level feedback in iOS

Question

I want to record audio on ios7 , I know I can do it using AVAudioRecorder but what i want is to create a visual feedback animation similar to the one attached in image. I want to know how to get the current audio input level and also how to create the required animation, I am new to animation.

Thanks

How to get sound decibels was already answered here http://stackoverflow.com/questions/6183599/how-to-measure-noise-or-sound-and-displays-in-dba-in-iphone — sangony, Feb 14 '14 at 15:15
@sangony thanks but its about playing not recording and i am also interested in knowing about animation thing — vishal dharankar, Feb 14 '14 at 17:29
My bad. Take a look at this then. http://stackoverflow.com/questions/5436565/iphone-app-pick-up-sound — sangony, Feb 14 '14 at 17:44
The animation part is beyond my skill set. Hopefully someone else can answer that. — sangony, Feb 14 '14 at 17:45

score 2 · Accepted Answer · answered Mar 16 '14 at 01:30

2

Check out the EZAudio open source project. Has exactly what you are looking for.

https://github.com/syedhali/EZAudio

answered Mar 16 '14 at 01:30

Adam Bryant

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Thanks a lot , I wrote my own stuff but I am sure this will help in future to me. – vishal dharankar Dec 07 '15 at 05:23

Audio recording with audio level feedback in iOS

1 Answers1