Sirens, lip trills, and the stuff that feels silly
Okay, so today we're doing sirens and lip trills, and I want to name the thing before we start, which is that this stuff feels dumb. It sounds dumb from the hallway. If someone walked past the classroom door during this part they would think we'd lost it. I've made peace with that and I need you to also make peace with that, because the silly-feeling exercises are usually the ones doing the most work.
Here's the why behind it, since you know I can't skip that part.
A siren is just your voice sliding, no breaks, from a low note up to a high note and back down, usually on a "ng" sound like the end of "sing," or an "oo." No specific pitches to hit. No performance happening. The whole point is to remind your voice that it's allowed to move through its whole range without flipping into a different gear halfway up. A lot of untrained voices have a hard seam somewhere in the middle, a spot where the chest voice runs out and the head voice has to take over, and it's clunky. Sirens smooth that seam out over time. Not in one day. Over time, like sanding a piece of wood, a little at a break.
A lip trill is the motorcycle-sounding one, lips loose and buzzing while air pushes through, ideally on a pitch or a little slide of pitches. It feels ridiculous and it forces two things you can't fake your way around: steady breath support and a relaxed jaw. If your lips won't buzz, you're either pushing too much air too fast or your jaw's clenched. Both are useful information about yourself, honestly.
At home, here's what I'd actually do:
Five minutes, no more, before you sing anything else. Not while you're driving, save that for the DI run. Somewhere private enough that you don't feel watched, because self-consciousness is the number one thing that shuts this down before it starts.
- Hum a comfortable low note, then siren it up as high as feels easy, not as high as you can force, and back down. Three or four times.
- Same thing on a lip trill. If it won't buzz at first, that's fine, that's most people. Relax the jaw, blow a little steadier, try again. It usually clicks within a few tries.
- Notice where your voice feels like it "changes gears." Don't fix it, just notice it. That's the seam I mentioned. Awareness first, smoothing later.
Do this even on days you're not coming to class. Especially those days, honestly, since this is the maintenance work nobody sees.
One caution, and I mean this plainly, not as a lawyer thing: if your throat actually hurts, stop. Tired is fine. Silly-feeling is fine. Pain isn't part of the process and pushing through it teaches your voice the wrong lesson.
Okay, technically, I should also say sirens and lip trills won't fix pitch problems by themselves. They're range and flexibility work, not accuracy work. Which brings me to something I want to be honest about.
I learned an entire tenor line by ear once, the tenor part in a Rutter piece, over about two weeks of listening on headphones at night. Got it solid. Felt great about it. Then found out at the first rehearsal that I'd learned the whole thing a third too high. My ear had locked onto the wrong reference note early on and just built the entire part around that mistake, confidently, for two weeks straight. Had to unlearn it, which is a genuinely strange feeling, worse than learning it the first time. Your ear will build whatever you feed it, right or wrong, and it won't flag the error for you. That's part of why we do these exercises slow and section by section instead of everyone just charging off on their own with headphones. I trust ears completely. I trust my own ear a little less than I used to.
And this connects to the one opinion I'll plant here again: warm-ups aren't optional and they aren't stalling. I know it feels like we're burning class time on humming and sirens and lip buzzing before we get to the actual singing. This is the actual singing. The song is just where you spend the muscle you built in the first five minutes.
Before next time: try the siren and lip trill thing at home once or twice, somewhere nobody's watching, and just notice where your voice wants to change gears. Don't try to fix it yet. Just notice.