6/8 Metronome Online
Practice compound duple meter as ONE-two-three | FOUR-five-six, with six-pulse or two-pulse playback, tap tempo, training, and silent-bar drills.
90 BPM means 90 dotted-quarter beats per minute; each beat contains three eighth notes.
Keyboard: Space start/stop · T tap · ↑/↓ ±1 · Shift+↑/↓ ±5 · M mute · R reset
Pulse & Accent
Count-In & Timer
Count-in plays before measure counting, trainer changes, and gap practice begin.
Tempo Trainer
Gap Practice
Keep the two large compound beats internally during silent bars, then check your timing when the clicks return.
Use the 6/8 Metronome Online to practice compound meter with a clear ONE-two-three | FOUR-five-six pulse. Set your tempo, choose how you want BPM interpreted, and start the metronome directly in your browser. The tool is designed specifically for 6/8 rather than treating it like a generic six-click pattern.
You can practice with six eighth-note pulses, switch to the larger two-beat compound feel, use Tap Tempo, adjust accents, add a count-in, train with gradual tempo increases, and challenge your internal timing with silent measures.
How to Use the 6/8 Metronome
Choose a BPM and press Start. By default, the metronome organizes the measure into two groups:
1 – 2 – 3 | 4 – 5 – 6
Beat 1 is the strongest downbeat, while Beat 4 receives a secondary accent. This helps you hear the characteristic two-part grouping of 6/8.
A simple practice workflow is:
- Choose a comfortable BPM.
- Select whether BPM refers to the dotted-quarter pulse or the individual eighth-note pulse.
- Start with the six-pulse mode if you are learning the subdivision.
- Switch to the two-pulse mode when you want to feel the larger compound beat.
- Add Tap Tempo, a practice timer, tempo trainer, or silent bars as needed.
- Increase the tempo only when your rhythm remains controlled.
If you want a flexible metronome for multiple meters, use the main Online Metronome.
What Does 6/8 Time Mean?
The 6/8 time signature contains six eighth-note subdivisions in each measure, but those six notes are usually grouped into two larger beats of three.
The basic feel is:
ONE-two-three | FOUR-five-six
This is why 6/8 is commonly described as a compound duple meter:
- duple because there are two main beats,
- compound because each main beat divides naturally into three equal parts.
That makes 6/8 fundamentally different from simply counting six unrelated clicks.
For a deeper explanation of the notation and grouping, see the guide to the 6/8 Time Signature.
Why Beats 1 and 4 Are Accented
The most useful practice accent pattern in 6/8 is:
ONE-two-three | FOUR-five-six
Beat 1 marks the beginning of the measure and normally receives the strongest click. Beat 4 starts the second group of three and receives a secondary accent.
This accent structure helps you hear the two larger compound beats instead of mentally dividing the bar into six equal primary beats.
That can make a major difference when practicing:
- compound grooves,
- arpeggiated patterns,
- folk rhythms,
- ballads,
- drum patterns,
- melodic phrases,
- accompaniment figures.
The accent controls also let you reduce or remove emphasis when you want to test whether you can maintain the grouping internally.
Six-Pulse Mode vs Two-Pulse Mode
One of the most useful features of this 6/8 metronome is the ability to practice the same measure in two different ways.
Six-Pulse Mode
This mode plays all six eighth-note positions:
1 2 3 | 4 5 6
Use it when you are learning the meter, working on subdivision accuracy, or practicing rhythms that require precise placement inside each group of three.
Two-Pulse Mode
This mode emphasizes only the two larger dotted-quarter beats:
1 — — | 4 — —
Use it when you already understand the subdivision and want to feel the broader flow of the measure.
Practicing both modes is valuable because strong musicians can usually hear the smaller subdivisions while still feeling the larger beat.
Dotted-Quarter BPM vs Eighth-Note BPM
Tempo markings in 6/8 can be confusing because BPM does not always refer to the same note value.
If BPM refers to the dotted-quarter beat, each metronome beat represents one group of three eighth notes.
At 120 dotted-quarter BPM:
- each main compound beat lasts 500 ms,
- each eighth-note subdivision lasts about 166.67 ms,
- the complete 6/8 measure lasts 1 second.
If BPM instead refers to the eighth-note pulse, 120 BPM means each individual eighth note occurs every 500 ms, creating a much slower overall compound feel.
This tool lets you choose the BPM interpretation explicitly so you are not forced to guess what the number represents.
For more general BPM concepts, the Tempo Calculator can help you understand how tempo relates to note timing.
6/8 vs 3/4 Time
6/8 and 3/4 can look similar because both involve six eighth notes across a comparable written duration, but they normally feel different.
3/4 is usually felt as three main beats:
ONE – two – three
6/8 is usually felt as two larger compound beats:
ONE-two-three | FOUR-five-six
The difference is therefore not just the number of notes on the page. It is the way the pulse is grouped and accented.
If you are practicing a piece in triple meter rather than compound duple meter, use the dedicated 3/4 Metronome instead.
For a broader overview, the guide to Time Signatures explains how meter organizes beats into measures.
Use Tap Tempo When You Know the Feel but Not the BPM
Tap Tempo is useful when you can hear the rhythm of a piece but do not know its numerical tempo.
Tap repeatedly in time with the main pulse. In 6/8, decide first whether you are tapping:
- the two larger dotted-quarter beats, or
- every eighth-note subdivision.
Keeping that distinction clear prevents a common tempo mistake.
Once Tap Tempo gives you a BPM, start the metronome and compare it with the original music. If the click stays aligned for several bars, the tempo is probably close.
If you need to identify the BPM of a recorded track, the BPM Finder provides a more direct audio-analysis workflow.
Practice With the Tempo Trainer
The tempo trainer helps you increase speed gradually without stopping to change BPM manually.
For example:
- Start: 60 BPM
- Increase: 2 BPM
- Every: 4 measures
- Target: 90 BPM
This works well for technical passages, scale patterns, drum exercises, arpeggios, and any material that becomes less accurate when played too fast.
A useful approach is to increase speed only while the rhythm remains relaxed and even. If you begin rushing Beat 4, compressing the triplet subdivision, or losing the two-beat feel, lower the BPM and rebuild control.
Develop Internal Timing With Silent Measures
Gap practice deliberately removes the click for selected measures while the underlying tempo continues.
For example:
4 bars audible → 1 bar silent → repeat
During the silent bar, continue counting:
ONE-two-three | FOUR-five-six
When the metronome returns, you can immediately hear whether your timing stayed stable.
If the returning click feels ahead of you, you probably slowed down. If it feels behind you, you may have rushed.
This is one of the best ways to turn the metronome from a constant external guide into a tool for developing stronger internal pulse.
The broader guide on How to Use a Metronome covers additional practice strategies.
Using 6/8 for Guitar, Piano, Drums, and Singing
Different musicians can use 6/8 practice in different ways.
Guitarists can work on arpeggios, strumming patterns, fingerpicking, and compound-meter riffs.
Pianists can practice accompaniment patterns, broken chords, scales, and left-hand figures that move in groups of three.
Drummers can use the six-pulse mode for subdivision control and the two-pulse mode for groove feel.
Bass players can practice locking into Beats 1 and 4 while keeping the internal triplet subdivision steady.
Singers can use the click to practice entrances, phrase lengths, and rhythmic placement in compound meter.
For recording or rehearsal situations where you need a prepared reference rather than an interactive metronome, the Click Track Generator can be a better fit.
6/8 Compared With 4/4 and 5/4
A 4/4 Metronome normally groups the measure into four quarter-note beats:
1 – 2 – 3 – 4
A 6/8 metronome normally groups six eighth notes into two compound beats:
1-2-3 | 4-5-6
A 5/4 Metronome uses five primary beats per measure and often relies on asymmetric groupings such as 3+2 or 2+3.
Choosing the correct meter matters because a useful metronome should reinforce the musical grouping, not just produce evenly spaced sounds.
Timing Accuracy and Browser Limitations
The metronome uses browser audio scheduling to prepare clicks ahead of playback rather than depending only on ordinary page timers.
This helps maintain a stable internal tempo, but the exact moment the sound reaches your ears can still be affected by:
- browser performance,
- operating-system audio buffering,
- device processing,
- CPU load,
- wireless audio latency,
- speakers or headphones.
Bluetooth headphones can introduce noticeable output latency even when the underlying pulse remains correctly scheduled. If precise monitoring matters, wired headphones or speakers are often a better choice.
Privacy
The 6/8 Metronome runs directly in your browser. Normal use does not require an audio upload, account, or microphone access.
Tap Tempo is calculated from the timing of your taps, while settings such as BPM, pulse mode, accents, trainer options, and silent bars are used only to control the practice session.
Frequently Asked Questions
What is a 6/8 metronome?
A 6/8 metronome organizes six eighth-note subdivisions into a repeating measure, usually grouped as two sets of three: 1-2-3 and 4-5-6.
Is 6/8 counted in two or six?
Both approaches are useful. Beginners may count all six subdivisions, while musicians often feel 6/8 as two larger dotted-quarter beats.
Which beats are accented in 6/8?
Beat 1 normally receives the strongest practice accent, while Beat 4 marks the beginning of the second group of three.
What note gets the main beat in 6/8?
In standard compound interpretation, the dotted quarter acts as the main beat and divides into three eighth notes.
Is 6/8 the same as 3/4?
No. 3/4 is normally three main beats divided into two, while 6/8 is normally two main beats divided into three.
Why does the tool let me choose the BPM unit?
Because a BPM marking can refer either to the dotted-quarter pulse or, in some contexts, to the individual eighth-note subdivision. The resulting playback speed is very different, so the tool makes the choice explicit.
What BPM should I use for 6/8 practice?
Start at a tempo where you can maintain the correct 1-2-3 | 4-5-6 grouping without tension or rhythmic errors. Increase gradually as your timing becomes stable.
What is silent-bar practice?
The metronome temporarily removes the audible click while the pulse continues. You maintain the rhythm internally and check your accuracy when the sound returns.
Can I practice 6/8 without hearing all six clicks?
Yes. Use the two-pulse mode to hear only the larger compound beats while keeping the three-part subdivision internally.
The 6/8 Metronome Online is built to reflect how compound meter actually feels: not six disconnected clicks, but two larger beats divided into three. Use the six-pulse view to strengthen subdivision, the two-pulse mode to develop musical flow, the tempo trainer to build speed gradually, and silent-bar practice to improve your internal sense of time.