Acoustics are inextricably part of the sound you hear. You have some acoustic panels but are there enough or too many? Are they in the right place? What about the biggest issue in all rooms: the bass?
Get a free download like HolmImpulse or REW and a microphone and remove the guesswork. Once you start understanding, and it's not difficult, it becomes a lot of fun and will reward you more than anything else. Appreciate that when the room is sorted out you will better hear any tweaks you try.
Another bit of advice is to ignore the suggestion to fill your room with imitation ficus trees. At best they may serve as narrow-band diffusers. A measurement system would clearly show that the ficus trees are not helping with the room problem which is the sound taking too long to decay. A bunch of dust collecting ficus trees to solve these problems is simply ridiculous.
Get a free download like HolmImpulse or REW and a microphone and remove the guesswork. Once you start understanding, and it's not difficult, it becomes a lot of fun and will reward you more than anything else. Appreciate that when the room is sorted out you will better hear any tweaks you try.
Another bit of advice is to ignore the suggestion to fill your room with imitation ficus trees. At best they may serve as narrow-band diffusers. A measurement system would clearly show that the ficus trees are not helping with the room problem which is the sound taking too long to decay. A bunch of dust collecting ficus trees to solve these problems is simply ridiculous.