Hi, Im new to raspberry pi and have recently bought a dac+dsp to enhance the sound. The dac works fine on the raspberry pi os when I re-configure the /Boot/config.txt However as soon as I install KDE plasma desktop the system wont boot. I have tried following the instructions on https://www.hifiberry.com/docs/archive/hifiberry-software-configuration/ but this seems out of date as the dac+dsp os not listed and some of the folders are missing ( /etc/modules) etc.
I would be grateful if someone could point me to some instructions on how to get this thing working. Thanks