

If you want to do any loop and sample work FOSS style, then I’d highly highly recommend Bespoke Synth, easily the best FOSS modular DAW out there
It has a bit of a learning curve, but once you’re over it then it’s a pleasure to use and easily the best open source DAW I’ve used so far (and I’ve tried alot)
Biggest thing it has over LMMS: VST3 support, so you can actually use modern synth plugins like Surge XT, or dynamic EQ plugins like ZL Equalizer, or lo-fi plugins like CHOW Tape and MAIM
Although, there is a FOSS workout to get VST3 working in LMMS using KV Element, which you can load as a VST2 that itself can run VST3’s.
I use to use that before Bespoke but it was very much a workaround, and I had this infuriating annoyance where KV Element would just send pitch-wheel signals to everything and detune my synths without me knowing, and I could not find any reason or fix, so I just stopped using LMMS in favor of Bespoke
Hope this helped!!!
Honestly moving to clangd has got to be the single best thing I’ve done in C++, it’s cross platform and I’ve found it to be significantly faster, more reliable, and more featureful than Microsoft’s C++ plugin by a long shot