Nope, I guess Linux is not ready for a DAW yet. With reaper I'm getting errors that Jack is not running even though the readme tells me that Jack is a optional dependency.
➜ jeena@William ~ '/home/jeena/Downloads/reaper714_linux_x86_64/reaper_linux_x86_64/REAPER/reaper'
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
error creating client
LC_NUMERIC / LANG is set to 'sv_SE.UTF-8', overriding LC_NUMERIC environment to POSIX