Related: I'm looking for essentially the same product as OP but with the additional requirement that it's hackable. I'm trying to build a device that can play a

Related: I'm looking for essentially the same product as OP but with the additional requirement that it's hackable. I'm trying to build a device that can play and record audio with a single hardware button that toggles between modes. For example, I'd like to be able to be listening to a podcast, push a single button once, record a memo to myself, push the same button again once, and be back to listening to the podcast.