It shouldn t touch the head and you can play around with how much of it is under the drum and how far away from the drum.
Floor tom resonates too much.
Put a pillow or jacket or pile of fluffy fabric or whatever under the floor tom.
The higher toms and bass drum i take the reso s up a notch but with the floor tom i prefer same tension.
My band noticed the difference and said that my floor tom sounds much better.
Switched from a clear amb to a clear emp and that did the trick for me.
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I guess these work by decoupling the drum from the floor as much as possible.
For my floor tom i prefer to tune batter and resonant head the same.
Ultimately how you eq and place each instrument has to work within the song the instruments and the record as a whole.
As i mentioned in the video i like to think of the bass drum as the root note of a triad chord with the floor tom as the 5th and the rack tom as the 3rd.
8x12 and 14x14 will have certain sonic limitations in a traditional ply shell kit like yours.
As the bottom head is parallel with the floor the floor will reflect sound back and reinforce the resonance of the drum.
Eqing tom drum cheat sheet click to enlarge these are quick starting points you can try to get you started for a tom drum sound.
My floor tom now resonates more freely sounds louder and just has a better overall tone.
Another benefit that i like from these is that the floor tom is about a half inch higher than before.
This takes out the ringing for me and it resonates plenty.
Rule one when mixing your music is that there really is no magic equation that will get the exact sound you want.