Which brings us back to why we wanted to do an alternative to Airfoil.

The topic of this writeup is one of our first products, called Porthole. While most of the things that interest us are digital and technology focused, I guess the main theme is that we like to think of concepts that makes stuff easier to comprehend or use. Or something that we want to explore, like HTML5 web notifications. When Bjørn and I walk into our studio after the weekend, near Rotterdam Central Station, we’ve usually both come up with something that’s been bothering us. Assuming we’re not unique, we’re confident our products should appeal to others as well ). If I had to describe what we do, I’d say that we make things that we’d love to have and use ourselves. The name of our company, Danger Cove, we chose after a location in one of our favorite video games (Monkey Island). Bjørn and myself (Boy) started little over six months ago. macOS Sierra 10.12.We’re a relatively young company from Rotterdam, Holland. Macbook Pro Retina (Model 10,1) Mid-2012. (requires iOS 9.2.1 and self-compiled with Xcode from a Mac) NOTE: as suggested from Streaming iMac's Audio to iPad, this open source alternative was available however it hasn't been updated. My preference of method would be over WiFi, or USB connection but anything is better than nothing. I did check however I don't know how reliable this site is. The question is again, how could I output my audio from my mac to my iPhone or iPad? The App Airfoil was suggested in the the question above however I'm sure there are better or newer alternatives. Mac OS and iOS updates change and so do software. However the age of this question and answer is about 5 years. Duplicate: Send audio output of MacBook to iPhone for remote listening

Airfoil audio streaming alternatives