The lists contains packages you might have installed related to pulseaudio.
Just repeat the command and iteratively remove the packages that haven’t been installed on your system until it runs without complaints.
should be able to remove and replace any PulseAudio packages automatically
If the metapackage doesn’t work to replace packages; enable new systemd services and ensure user is added to realtime group to use realtime-privileges, any issue can be posted to forum
Manjaro-pipewire should be automatically installed by default in Manjaro, it breaks a bunch of stuff and some apps like easyeffects reuires it to even launch… Come on Manjaro team!
If you are having problems with manjaro-pipewire metapackage I suggest you start a new post to get attention of Manjaro team rather than hijacking this old discussion
Pulseeffects was renamed to easyeffects over 2 years ago when the developer discontinued support for PulseAudio and switched to PipeWire support only
JamesDSP has multi-effects DSP packages for both consumer audio servers: jamesdsp and jamesdsp-pulse
But I prefer to use pro-audio DSP plugins in JACK with the proper GUI controls. PipeWire should also be capable of using pro-audio DSP plugins