The "hall in the Titanic" sound is latency. Latency is something that will have to be addressed with any software DAW solution you choose. If what you're currently using is mostly ok except for the constraints of the mixing capabilities and wanting to avoid time consuming learning curves, latency, cost and other obstacles you may encounter, opt for a small hardware mixer like the Mackie Max5 5-channel compact mixer.

It will have all of the connection options for the equipment you currently use and additional connections to add equipment you may need in the future. There will be no latency or learning curve because operating the mixer is very similar to how you are 'mixing' now off the back of the Behringer Eurolive B112.

New, it's presently only $70. There are likely used analog mixers available in your area for less money than that. Behringer, Mackie, Yamaha all have compact mixers in similar price range and there are many other brands as well.

BIAB 2025:RB 2025, Latest builds: Dell Optiplex 7040 Desktop; Windows-10-64 bit, Intel Core i7-6700 3.4GHz CPU and 16 GB Ram Memory.