https://forum.juce.com/t/implementation-of-coreaudiointernal-getbitdepth/12849
implementation of CoreAudioInternal::getBitDepth() - MacOSX and iOS - JUCE
May 14, 2014 - The returned bit depth for CoreAudio devices is currently hardcoded to 32 bit. Here is a small patch that returns the actual bit depth of the device (as set in...
implementation ofgetbitdepthmacosxiosjuce