DEEPsound came out of an unusual experience of travelling on a night train with some very noisy snorers.
First it led to the development of a way to mitigate the sound of loud noise while trying to sleep. And secondly the realisation that the design also worked brilliantly for listening to music. This also paved the way for adding Active Noise Cancelling to enable an immersion in a peaceful space, separate from the world.
I spent more than three years developing Zedphones as kits for people trying to sleep in noisy environments. And about 12 months into this process, I discovered that the method works brilliantly for music as well.
John Bradley, April 2019.