I built something much more rudimentary when I was working at Bose – as an experiment – that only allowed for the playback and combination of different audio masking looped audio. In search of great combinations that could be cross-faded into a user’s experience based on the environmental audio around them. Dynamic masking. <\/p>\n\n\n\n

So without the machine learning and microphone input for this (I could try and use Foundation Models and the mics on a phone to replicate), this has more environmental audio and its paired with my own audio tone generation engine with binaural left\/right stereo separation. And it allowed me to learn a few new things in SwiftUI. <\/p>\n\n\n\n

Luckily I managed to get it approved by App Review in record time and it’s available today. It’s for iOS 26+ as I am using Liquid Glass and I didn’t want to sprinkle ifs around my source treating things differently. <\/p>\n<\/div><\/div>\n\n\n\n

The video here is slightly older than the version that’s awaiting review right now with progress and time recording. A few other improvements visually as well.<\/p>\n\n\n\n

What am I listening to right now? Divine (Healing) at around 65% volume, with Ambient turned on and at 50%. It’s a nice combination and after a while you almost don’t notice anything playing at all. I am using AirPod Pro 2 at the moment, hoping to be able to get the 3s in the near future. <\/p>\n\n\n\n