Simulator pitch change ios11.1

Hi folks,
I am having a strange issue with simulalor on xcode.
Simulator seems to be playing my binary files up a minor 9th. If I run my program on my ipad or macbook it works fine but in simulator it has started to play up a minor 9th. It uses samples of notes as mp3 files added as binaries. It says IOS 11.1 . Simulator is version 10.0 . My ipad is running 9.3.5 …

Check your sample rates


Thanks. Where would I check the samplerate ? They are not set anywhere in my application or on the MacBook pro or the simulator. I assume Juce is pulling the samplerate from OS X.


(Or something similar)

Thanks adamski !