deep_333,
You can’t see my other sub, but I have two subs. The subs were set-up by the dealer using a mic/REW and several hours of listening,
@ricred1 , Well, considering where everything’s at with your 2 channel gear you are pretty much stuck there..
unless, you get a li’l more adventurous and get a BACCH processor from Theortica Applied Physics. You may never know what it feels like to get launched inside a recording until you have something like BACCH in the chain (for 2 channel audio, that is, multichannel’s a different story).
Otherwise, you could keep swapping dacs, amps, cables, etc forever... with no quantum leap, it is just another case of being stuck in the same watering hole comparing notes with the same ol’ guys who are stuck there as well...(thinking y’all heard this or that).
Further, If you need to know about the kind of room treatment that gets you notches further in a dedicated room like yours (something you could strive towards in the longer term), it isn’t cheap or easy to do...(a bit cheaper if you’re diy savvy though).
Here’s one if you’re NOT a diy kinda guy.
https://www.youtube.com/watch?v=T-ydC9IB0G8
Here’s another if you are a diy kinda guy.
https://youtu.be/tKWAI21G0bc?si=Q7GARnEkHvC26dJ7
Hope that helps.