Thanks for the suggestion, @brahma. The dependencies were going back a bit too far, trying to get me to uninstall Gnome components and all that. I’m not handy enough to use pamac properly so found this solution to get ride of PulseAudio and install Pipewire instead:
sudo pacman -Ru --nodeps pulseaudio pulseaudio-equalizer pulseaudio-jack pulseaudio-lirc pulseaudio-rtp pulseaudio-zeroconf pulseaudio-bluetooth pulseaudio-pa pulseaudio-alsa pulseaudio-ctl manjaro-pulse && sudo pacman -S manjaro-pipewire
Solved it for me.