The mT is a fixed hpf…25hz cutoff, with a really steep -36 dB/oct slope. It cleans up the very bottom-end mud/allows my B string to remain super defined, deep/rich. Very noticeable a/b’ing.
Then I use the S1 variable cut off (-12 dB/oct) hpf only for further room dependent need. Have found I use m-u-c-h less of the S1 hpf, which is better for the bottom-end (open B on up) remaining very pure/intact…defined. Had a good friend convince me to try the mT…quickly became a believer with my ears—purchased two!
Nice! Thanks for the explanation

