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About Numbered Notation

The numbers are the notes of a scale

Numbered notation (jianpu, 简谱) writes a melody as numbers instead of notes on a staff. You do not need to read music: take one small step at a time and press Play on any example to hear it while each number lights up. Sound only starts when you press Play.

Instead of notes on a staff, each note is a number from 1 to 7. They are the seven steps of the scale you already know: do re mi fa sol la ti. After 7 the scale starts again at 1.

The seven numbers with their names. Press Play and say each name as its number lights up.
Sing along: do re mi fa sol, and back down to do.

If you can sing do re mi, you can already sing every number from 1 to 7. Tap or click any number to hear just that note.

“1=C” tells you where to start

At the top left of the sheet you will see something like 1=C. It means the number 1 (do) is the note C, and every other number counts up from there. 1=G means do is G, so the whole tune sits a little higher. Nothing else changes: the same numbers make the same shape, only higher or lower.

1=C: do is C.
1=G: the same numbers, starting higher.

Not sure where C is? On a piano it is the white key just left of the two black keys. Or ignore the letter and start on any note that is comfortable for your voice: the tune only has to keep its shape. The − and + key buttons on a hymn page shift the key for you.

Dots make a note higher or lower

A dot above a number means one octave higher. A dot below means one octave lower. Two dots mean two octaves. No dot is the middle range, where most of a tune lives. The name stays the same; only the height changes.

The same number at three heights: dot below, no dot, dot above.
A tune that climbs: it starts on a low sol and ends on a high do.

How long each note lasts

Tap your foot at a steady pace: each tap is a beat. A plain number lasts one beat, so you sing a new number on every tap. Dashes, lines and dots change that.

A plain number is one beat

Four numbers, four beats: one number for each tap.

A dash holds the note longer

Each dash adds one beat. The 5 lasts two beats and the 3 lasts four.

A line underneath makes it shorter

One line is half a beat, so two underlined numbers share one beat. (Two lines are a quarter of a beat.)

A dot after makes it half as long again

A dot after a number adds half its length. The first 5 lasts a beat and a half, and the short 3 fills the rest of the second beat.

0 means rest

A 0 is silence for one beat. Keep counting and keep tapping, but do not sing. Dashes after a 0 make the silence longer, just as they hold a note longer.

Sing 1 3 5, stay quiet for one beat, then come back down. Rests light up too, so you can feel the pause.

Bar lines and the time signature

Tall lines cut the music into bars, each holding the same number of beats. The two small numbers at the start, like 4/4 or 3/4, say how many: 4/4 is four beats in every bar, 3/4 is three. The first beat of each bar is the strongest, so lean on it a little. A double line with a thick edge marks the end.

4/4: count 1 2 3 4, 1 2 3 4. The first beat of each bar sounds a little louder.
3/4: count 1 2 3, 1 2 3, the lilt of a waltz.

Curves: ties and slurs

A curve over numbers joins them. If it joins two of the same number, it is a tie: sing the note once and hold it for both. If it joins different numbers, it is a slur: sing them all on one syllable, gliding from one to the next.

A tie: the 5 is sung once and held across the bar line, six beats in all.
A slur: “Him” is sung on two notes, 3 then 2.

The words sit under the numbers

Each number gets one syllable, written right underneath it. A short dash after part of a word means the word carries on under the next number. If a number has nothing under it, it belongs to a curve or a dash: keep singing the syllable you are on.

Read left to right, one syllable for each number: Twin-kle, twin-kle, lit-tle star.

Repeat signs and 1. 2. endings

A bar line with two dots, :|, means go back and sing that part again, from the matching |: sign (or from the start if there is none). Sometimes the repeat has two endings. Sing ending 1. the first time; on the repeat, skip it and sing ending 2. instead.

Play it: you hear the 1. ending, the repeat, then the 2. ending. Watch the highlight jump back.

Minor keys: “6=A”

A song in a minor key, which usually sounds more serious or tender, is labeled like 6=A instead of 1=C. It means the number 6 (la) is the home note, here A. The numbers keep their usual names; the tune simply feels at home on 6 and often ends there. 6=A uses the same notes as 1=C.

It starts and ends on 6 (la), the home note. Listen to the darker colour.

Put it together: a line of a hymn

This is the first line of hymn 8, “Praise God, from whom all blessings flow”, written in numbered notation. Try the slow tempo first, and sing the words as each number lights up.

1=G in 4/4. Three silent beats, then “Praise” on beat 4. The dots under 7, 6 and 5 mean those notes dip one octave lower.

Check yourself

Four quick questions, with no score and no pressure. Tap an answer to see right away why it is right or wrong. You can always try another answer.

Tap the number that is held the longest.

Tap the 5 that is one octave higher than the first 5.

What does a 0 mean?

Under 1=G, which note is the number 1?

Try it on a hymn

You opened this from a hymn that has a Numbered view, so you can try it right now.

  1. Look at the top left of the sheet: the key, such as 1=D, and the time signature, such as 3/4.
  2. Find the first number and sing it. Then follow the numbers from left to right with the words underneath, one syllable for each number. Press Play in the player to hear the recording while you follow.
  3. Letters above the numbers (C, G7) are chords for a guitarist or pianist. Ignore them while you learn the tune.
  4. To be guided, open the Learn tab and press Play. Under Display, set Learn notation to Numbered (or choose Numbered on the Lead Sheet tab first). For hymns that have numbered lines, each line of numbers scrolls into view in time with the recording while a bouncing ball follows the words; other hymns show the piano notation there. The Tempo menu slows it down without changing the pitch.

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Thy mighty love, O God, constraineth me

Consecration Constrained by the Lord’s Love

English431
1
Thy mighty love, O God, constraineth me,
As some strong tide it presseth on its way,
Seeking a channel in my self-bound soul,
Yearning to sweep all barriers away.
2
Shall I not yield to that constraining power?
Shall I not say, O tide of love, flow in?
My God, Thy gentleness hath conquered me,
Life cannot be as it hath hither been.
3
Break through my nature, mighty, heavenly love,
Clear every avenue of thought and brain,
Flood my affections, purify my will,
Let nothing but Thine own pure life remain.
4
Thus wholly mastered and possessed by God,
Forth from my life, spontaneous and free,
Shall flow a stream of tenderness and grace,
Loving, because God loved, eternally.

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Glenn Haman

Centreville, VA, United States

Aug 26, 2020

The Lord gave me this hymn this morning during my prayer devotional time as I was praying for a new believer in Christ. I was deeply touched with stanza 4 how the Lord gains us to flow his love out to others.

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Andrea Ali

Toronto, Ontario, Canada

Jul 15, 2020

Break through my nature, mighty, heavenly love,
Clear every avenue of thought and brain,
Flood my affections, purify my will,
Let nothing but Thine own pure life remain.

Read more
Ken Day

Santa Clarita, CA, United States

Jun 20, 2020

We sang this song a week ago with a group of brothers and sisters in the Lord one week ago. Although I have known and have sung this hymn for decades by the Lord's new and fresh light I saw it in a new and fresh way. It worked all week in me until today. I have known the constraining love of Christ drawing me, force-ably pressing me on all sides, limiting me to just Himself. But now I realize that I am not just a container of Him as love, but also a channel. The last verse speaks of his goal to flow forth from our lives in a spontaneous and free way. This is not for our sake, but for others whom He loves. So in order to flow out in such a pure way he has to break through our nature, and find a channel in our self bound soul. HIs love is mighty, but in such a gentle, tender way. Yes, He breaks, but 'tis SO sweet. All that gets broken are the walls of self and soul life that hinder Him from fully mastering and possessing us. Oh how I have fought to preserve myself. Now my self love and glory are sinking in shame. How glorious is the release and the flowing out of love and life for the salvation of others and for the building up and encouragement of my fellow members in His body!

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Francis Y. Chow

Church In Anaheim, California, United States

Apr 1, 2020

Break through my nature, mighty, heavenly love

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Brenda Benedetto

Crescent City, CA, United States

Dec 16, 2019

O Lord Jesus thank You for putting me in Your Love! Flow in and flow out!

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Elizabeth and Zoe

Rohnert Park, CA, United States

Nov 15, 2019

My God, Thy gentleness has conquered me.

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Jadan Monteverde

Burlingame, California, United States

Sep 4, 2019

Amen! Constrain me Lord.

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Ryan Danek

May 14, 2019

Tide of love flow in.

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Vrnus

Singapore

Apr 14, 2019

Amen Lord Jesus we love You.

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Ivy Luminhay

Philippines

Apr 4, 2019

Amen Lord Jesus!!!

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