Unit 3 · Resonant humming
Hum to open
Open your hum so "m" becomes "ma": "mm" opens into "ah" on one note, then on three notes going up, then a longer line hummed all the way. A free lesson.
Free in the app: sing one lesson of each course with no account; a free account opens the course unit by unit.
More in Resonant humming
- A buzzing hum
- Hum a tune
- Hum to openYou are here
Hum to open
What you sing
- "Mm" opening into "ah" on one note, heard then sung.
- Now on three notes going up.
Challenge: Hum a line
A longer hummed line. Keep the buzz all the way through.
Lips together. Teeth apart
Easy. Never forced; stop if anything tightens or hurts
What you sing
- Hear it, then hum it back.
Singing safely
Keep every sound quiet to medium and easy, never forced, and stop if anything tightens, tickles or hurts. Can't trill yet? A hum or an "oo" does the same job here.
Free tools by Stackapella
All of these are free, and so is every course.
Stackapella teaches you to sing harmony one part at a time, right in your browser.
- A guide sings your partHear your line over the others, slow it down, then take your turn.
- Your notes light upEach note shows where you landed, and a hint when to go up or down.
- Record every part yourselfStack your takes in time until you're the whole choir.
- Every course free
- Open source
- No ads, no tracking
More free tools
No account, no ads. Each one keeps working offline once you've opened it.
See all 17 tools