[IDEA] Option to switch DSP profile while using external renderer

[soma909]

Fairly self-explanatory:

It could be a qol improvement to have an option on the Squeezelite/Spotify etc Active screen below "Turn OFF" and "Audio Info" to quickly switch between DSP profiles.

Edit to add: Allowing volume control from that screen would also be useful as neither Spotify or LMS can directly interact with the CamillaDSP volume function.