Volume knob for Beoplay speakers. The app communicates with the Beoplay speaker over WiFi. Tested with a Beoplay A6.
It's really just a single screen with a huge volume knob. Twist the knob to adjust the volume. There's also two Shortcuts actons: Set Volume and Get Volume.
In order to use the app you must obtain the IP of your Beoplay speaker and set it in Config.swift