Remapping Keychron K15 (QMK) media keys to control Sonos
Disclaimer: despite what people seem to assume when you buy a mechanical keyboard, I am not a keyboard fetishist. I've been using Microsoft Sculpts for over a decade because of historical repetition injury issues, and with Microsoft discontinuing the Sculpt and the new manufacturer taking their time taking over, all I want is a keyboard which is like a Sculpt, except where I haven't worn out the space bar. I will then go back to thinking approximately never about keyboards. So, the keyboard I could find which was closest to the Sculpt after a lot of Googling was a Keychron K15 Max, which is a QMK keyboard. For those which don't know, which included me until yesterday, QMK is the open source firmware that many of these mechanical keyboards run and yes you really can customize the firmware on your keyboard now. The K15 is a 75% "Alice" layout, which means split with no numpad. It does have media, function, and macro keys which is nice. I've never had a keyboard with macro keys before. It also has low profile switches, which is nice because the Sculpt basically has laptop style switches, and I chose the Gateron Brown low profile…