Apple Spatial Audio

People are sleeping on Apple Spatial Audio. The mistake is thinking that audio channel technology such as 5.1, 7.1 surround sound can be separated from the audio delivery hardware technology. Olivia Tambini has a recent piece focused on audio technology products including Sony 360 Reality Audio and Dolby Atmos. As Olivia mentions, a company like… Continue reading Apple Spatial Audio

iOS / Objective-C App Delegates Explained Using Birds

As I build upon my understanding of Objective-C, I’ve been working to better understand the concept of a delegate and when they should be used. ┬áIn searching for clarity, I came upon an explanation by Mark Hernandez the administrator of iPhoneDevForums.com. For posterity, I’ve copied Mark’s explanation here. For his full explanation and his code… Continue reading iOS / Objective-C App Delegates Explained Using Birds

Fix for Terminating App Due to Uncaught Exception 'NSInvalidArgumentException'

I’ve been experimenting with a multiview iPhone / iOS app with a tab-based navigation and came across an error and solution for “unrecognized selector sent to instance.” In one of the tab’s views I had a standard button with a Touch Up Inside event that I had connected to a buttonClicked method in the view’s… Continue reading Fix for Terminating App Due to Uncaught Exception 'NSInvalidArgumentException'