RME adi2 DAC fs bass settings

hello all. I`m a new owner of RME adi-2 dac fs. Its the best dac that i ever got my hands on, but i`m having some difficulties making the bass a bit strong https://vshare.onl/ .

What i tried:

increased the range of B/T , (just b) from 85Hz default to 150 - if i set B to more that +2 Db, the bass becomes muddy.

I`ve tried to raise the eq lines with one or 2, again, without success, same muddy bass.

If i let it to 85 hz, i can increase it up to +5Db without make it muddy, but i dont feel like it is increased.

Anyone knows any tricks on how to achieve this?

I`m listening to it using a rose hifi 250 as a streamer, ADI2 dac connected via toslink(i can connect it to usb if needed) , and as amp Yamaha a-s2200. KEF R# speakers.