I've tightened the snares I've loosened the snares I've tried the bottom head loose I've tried it tight but I'm just not getting that nice buzz a marching snare is supposed to make...
Fiber snare side heads like Falams or Evans MX5 have a "dry" characteristic sound, meaning they don't give a lot of snare response. In the context of a big/strong snare line, you can get plenty of snare response, though, and the dry tuning will provide extra clarity.
Mylar snare side heads like Remo Ambassadors or Evans MS3's (or my personal favorite Ludwig Xtra Thin C1114) have a more "wet" sound -- lots of snare response. They'll be somewhat lower in pitch than fiber heads, but the snap of the snares is more prominent in their overall sound.
If your drums aren't high tension free floaters like the SFZ or MTS, do not use fiber heads like Falams, Maxes, or Hybrids! Most drums built from traditional lug designs simply can't take the stress from high-tension heads. I can tell you from personal experience that Yamaha Field Corps snares like the MS-8014 will be damaged even by moderate tension on fiber heads. Over time, shells will warp and even possibly cave in. Lug casings and rims will crack and fail. In high school, the rim on
my MS-8014 darn near exploded under tension from a Falam head. A piece of the rim actually shot off when it failed! Like Scott said, a Mylar batter like a Remo Powerstroke 77 is a good choice for a lugged drum. (
HERE is a clip of the Glassmen playing on Powerstroke 77's to give you a taste of their sound.)
Anyway, getting back to your original question, no matter what kind of bottom head you use, there's more than just tension to tuning the guts:
- Individual Strand Tension: At the end of each strand, on the butt side of the snare mechanism, you'll see tuning screws. These allow you to adjust each strand so that they're at the same tension.
- Overall Snare Tension: On the throwoff end of the snare mechanism, you'll find the knob that controls the tension on the whole set of guts. Tighten it just enough to take the slack out of the snares. From there, the tighter you go, the drier the snare sound.
- Vertical Adjustments: These are the knobs on the top of the throwoff and butt. These adjustments are often WAY wrong when inexperienced tuners tweak their drums.
When the vertical adjustments are set properly, the snare guts should be almost entirely straight from end to end. They obviously shouldn't be floating off the head, as that reduces their contact with the head and reduces your snare sound. But just as importantly, the snares should not be bent as they pass the bearing edge of the drum! Think of each gut as a semi-flexible see-saw, with the bearing edge as the fulcrum. As you crank the snare down past the bearing edge, what happens to the other side? It wants to lift up, off the head!
We've had these drums for 4 years now and they don't get a lot of up-keep unfortunately due to money problems but would replacing the snares on the drum help with this sound I'm looking for?
You shouldn't have to replace the snares unless they're damaged.
...and at four years old, the drums should be in fine mechanical shape unless they're getting abused. At the school I teach, I have old Yamaha MS-8014's from the mid-1980s that have been to **** and back and still sound fantastic with their original guts.
Also... we had Bass drum 1 and 4 both quit and Bass 2 pulled something in his knee so we only have Bass drums 2 and 3 and bass 3 is the only one marching ( I know our Bass Drum section is a mess)...
Only one guy marching a bass drum? Give him the bottom drum and have him play downbeats & accents. It's basically going old school, before the days of tonal bass drums.
DON'T play split parts between a marching bass and a stationary (injured) one. Give the injured guy something else to play. The distance between a drummer on the field and an injured one on the sideline will almost certainly cause phasing problems because of the time it takes sound to cover distance.
Let's say you've got one bass drummer on the front sideline and one on the back hash mark, which puts them about 100 feet apart. And we've got an audience member about 100 feet in front of the sideline. The drummer on the front sideline hits a note. The speed of sound is a bit over 1000 feet per second, so the drummer on the back hash and the audience member hear that note about a tenth of a second later. The on-field drummer plays his note in time with what he hears, but his note now has to travel 200 feet to the audience, which takes about two tenths of a second. Even though his note was played perfectly in time from his perspective, it's almost a quarter second late to the audience member, which is almost a full eighth note at q=120 bpm!!!
This is why good marching bands are taught to "listen back" and keep in time with the sound they hear behind them. That way, the timing of the sound will be correct from the audience's perspective.
Don't listen to the pit!