Articulating notes on the ocarina
Articulation refers to how we separate the notes we are playing, similar to the spaces and punctuation we use in writing. Ocarinas allow many kinds of articulation, and using them effectively can hugely step up the sound of your playing.
Tonguing
Tonguing is a way of separating notes by stopping the airflow with the tongue. It is the standard method of articulation on all wind instruments.
We use the tongue because starting or stopping our breath with the diaphragm takes too long. Try playing some notes and separate them by puffing each one. You'll hear that this creates a 'whoop' sound, when we generally want notes to begin and end in tune.
Thus, we exhale constantly, using the diaphragm to control the air pressure, and start / stop the flow of air with the tongue. The most basic form of tonguing is called single tonguing, and is done like this:
- Say 'Tu', and extend the 'u': 'Tuuuuuu...'.
- Pay attention to what your tongue is doing. Notice how the tongue is initially blocking the air, and the tip of the tongue lowers to release it.
- Now repeat this without voicing the sound.
Starting notes is similar to 'Tuuuuuu...', and to stop the inverse is done, raising the tongue quickly to block the airflow, like '...uuuuuuT'.
In case you have trouble getting this, the article Tongue posture and articulation walks through consciously controlling the tongue, and how to put it in the right position.
Lets practice doing some basic tonguing. Have a go with this, starting each note with a short tongued articulation.
The commas above the staff are breath marks, indicating notes that can be cut short to breathe. Remember that having notes start at the right time is far more important to the rhythm of music than exactly when a note ends. It's perfectly fine to end a note early to breathe, and better than struggling running out of air.
Try to time your tonguing and breathing so that the note starts exactly on the beat. If you play with a metronome, perfect timing can be heard as the sound of the metronome and the start of your note kind of 'blend together'.
Rhythmic accuracy will develop naturally over time, and being able to do this perfectly from the start is not important. You may find this tool useful, demonstrating the sound of a note played early vs late.
Coordinating your tongue and fingers
If you think about it, the act of moving from one note to another, such as C to D, requires quite a few things to happen in a precise order:
- Stopping the air with the tongue.
- Making any fingering and pressure changes while the note is stopped.
- Lowering the tongue to restart the air.
Maintaining this coordination is very important or off-sounds / unwanted chirps will happen. We can practice this deliberately if we first take conscious control of the tongue.
As we observed in the introduction, while saying 'tu', there is a moment where the tongue is completely blocking the flow of air. What we are doing is using the tongue as a valve, much like the tap on a sink controls the flow of water.
We want to learn to move the tongue into this position, allowing us to stop the air when we wish, for as long as we wish:
- Try saying 'Tu' and notice the position of the tongue when it blocks the flow of air.
- If you put the tongue in this position deliberately and try to exhale, you'll feel pressure behind the tongue, but no air flows.
- If you also notice the position of the tongue when air is freely flowing, you can move between the two states to control the air as you wish.
Being able to stop the air for an arbitrary duration of time makes it possible to practice articulation deliberately and slowly. For instance, moving between two notes:
Over the duration of a few seconds:
- Start to exhale and stop the air with your tongue.
- While the air is stopped, consciously change fingering and think about the pressure needed for G,
- Lower the tongue to start playing the note.
Slow deliberate actions teach the subconscious mind how do something, so that it does the right thing when we speed things up.
Another thing worth practising in this way are cross fingerings and large leaps where multiple fingers must move at the same time:
- Practice lifting and lowering groups of fingers so they contact / leave the instrument at the same time.
- Practice cross fingerings, so the alternating fingers raise and touch at the same time.
And to check what you're doing at full speed, try recording yourself. It lets you hear any mistakes you may not otherwise notice.
Varying the duration of articulations
When you tongue notes, the tongue's movement can be a rapid flick, briefly blocking the air. Alternately it can dwell for so long that the gaps are longer than the notes themselves.
Give this a try for yourself:
- Play a selection of quarter notes to a metronome at low tempo.
- Initially separate the notes with a brief gap, flicking the tongue to block the air, and gradually increase the space between notes.
This is how a very quick flick of the tongue would look if you measured it. In these diagrams, the width of the box represents the duration of the note, and the beat is shown by the timeline at the bottom.
As you keep playing notes at the same tempo, creating longer gaps between them you'll notice that your playing sounds more detached. That's called staccato.
Note that the time of the articulation is taken from the end of the previous note. They should always start in time with the metronome.
And try some notes with even longer gaps, such that the gaps are longer than the notes. This is called staccatissimo.
Once you get a feel for varying the length of articulations, try varying the duration of the gaps in a single string of notes randomly. The goal is just to get used to switching between different articulation lengths.
Legato and staccato are not absolute; there is a spectrum ranging from only briefly stopping the sound to an extreme staccatissimo where the gaps between the notes are far longer than the notes themselves.
In notation the duration of articulations is indicated by modifiers placed next to the note heads. A detached 'staccato' articulation is indicated with a dot:
And staccatissimo is indicated with a wedge.
The 'brief' tongued articulation doesn't have a name as far as I'm aware. Within the classical tradition, such an articulation is implied by notes written with no modifiers.
However, it is very important to stress that how notation is interpreted varies between musical idioms. Within Irish music for instance everything is assumed to be slurred (played without tonguing) and that fact isn't written in notation. Interpreting such music 'classically' will not sound right.
To practice reading the different kinds of articulation find or make exercises making use of different symbols in notation, such as:
Varying the duration of articulations is one way that we may create phrasing in music, using shorter articulations within a phrase, and longer ones to separate phrases.
There are numerous ways that these can be applied musically. A few more examples can be found in Ocarina articulation and ornamentation applied. I'd also suggest looking for performance guidance of the genres you're interested in, and as always: listen to skilled performances.
Slurring (legato)
Slurring or 'legato' is playing a series of notes with no articulation, creating a loose, flowing sound.
In notation it is written with a curved line over a group of notes, like this:
Generally, you begin and end a slur using the tongue, playing the notes in-between using a continuous breath.
- Begin the first note with your tongue as you learned previously.
- Play the intermediate notes as a continuation of the same breath. Move your fingers but do not tongue the notes.
- End the final note cleanly using your tongue.
Slurs basically mean that you're playing a different rhythm with your tongue and your fingers. If you consider this notation:
Your fingers will be following the rhythm as written, but your tongue will be doing this, where only the first note in each of the slurred groups is tongued:
Slurring only articulates notes because their pitch is different. The effect of a slur over a group of notes of the same pitch is to join them into a single long note.
I'd recommend getting yourself some blank manuscript paper and making some slurring exercises featuring slurs in different places, and in different time signatures.
Once you've got the hang of that, give this a try:
Synchronising the movement of your fingers with your breath is of exceptional importance when slurring notes as we do not have the ability to hide mistakes behind tonguing:
- Keeping the instrument in tune requires raising or lowering your breath exactly in time with your finger movement.
- Any time that two or more fingers move, they must move at exactly the same time.
Those things can be improved through slow practice as noted previously.
Fingered articulations
Fingered articulations allow you to separate notes without interrupting the airflow into the instrument. They involve sounding a higher or lower pitch for such a short time that it's perceived as a percussive blip or click.
To get an idea how fingered articulations work in practice, let's have a go at playing some strikes on G:
- Finger a G and blow it at normal pressure as if playing a long tone.
- Lift the right index finger somewhat higher than standard playing position.
- Energetically drive the finger down towards its hole.
- If you completely relax the finger just before it contacts the instrument it will bounce off producing a very short blip.
You'll notice that you've produced a series of audibly distinct notes, yet you haven't changed the airflow into the instrument.
Extensive use of fingered articulations produces a very 'flowing' sound, as is characteristic of Irish flute and whistle playing. They are discussed in detail in playing cuts and strikes on the ocarina.
Double and triple tonguing
Double tonguing allows you to articulate notes faster than single tonguing, and is done by articulating with the front and back of the tongue alternately. Using a vocal analogy, its similar to 'tu - ku - tu - ku ...'.
To get started with double tonguing, I'd recommend practising articulating 4/4 quarter notes at a relatively low tempo like 100 bpm:
- Articulate a sequence of notes on the beat, alternating between the front(tu) and back (ku) of the tongue.
- Aim to make the duration of the two articulations equal.
- Minimise the time spent moving from the two blocking positions to 'air flowing'.
- Aim to keep your tongue static during the 'open' period so the air can flow easily.
Low tempo practice allows you to really exaggerate the 'air flowing' state, which helps you keep the articulation clean when you speed it up. At high tempo it's easy to have the tongue too high, resulting in a noisy tone and may restrict the airflow enough to make the high notes flat.
And with regards to higher tempos, lets give that a try. Have a go at playing some 8th notes using double tonguing:
Then 16th notes at a similar tempo:
And to uneven rhythms:
Double tonguing is typically used to articulate rapid sequences, in conjunction with single tonguing articulating longer notes. It's worth spending some time practising switching between them.
Articulate the quarter notes in this with single tonguing, and the 16ths with double tonguing:
Of course, longer / shorter is relative to the tempo and absolute duration of notes in real time, not the written note durations, so do whatever feels natural for the music you're playing.
Triple tonguing
Triple tonguing is a slight variation on double tonguing where a 3rd articulation is added to the sequence. Using a vocal analogy, its like 'tu, ku, du, tu, ku, du ...', with the 'du' syllable having the tongue a little farther back than 'tu'.
Triple tonguing is useful for playing sections of music grouped into multiples of 3, like triplets and music in compound time signatures like 6/8. Otherwise it's the same as double tonguing.
Varying the attack of notes
When we tongue notes there is an initial pulse of air pressure that gives an 'attack', a moment when the sound quality is different from what you get with steady blowing. Quite a few kinds of attack can be created using single tonguing by varying the position of your tongue:
- 'T', closer to the front of the mouth, produces a harder articulation with a distinct starting pulse of air.
- 'D', with the tongue a little farther back, and creates a softer articulation.
- 'Ch', creating an airy sound at the start of the note.
An even softer articulation may be created with a tongue position similar to 'L', restricting the airflow without fully stopping it.
Fingered articulations can be considered a variation on the attack of a note, giving it a percussive 'hit'.
And finally, articulation can be created with the glottis, the 'lid' that closes in your thought if you hold and release your breath with your mouth fully open.
These different articulations can be used to emphasise and de-emphasise notes in the same sense as varying the duration of the articulation. In fact, the two can be used together.
How all of these articulations sound varies between ocarinas, as well as in different parts of a single instrument's range. You may notice for instance that the initial pulse of air from 't' can cause the instrument to screech for a fraction of a second, giving the note a percussive attack.
I'd suggest recording yourself playing all of them on all of your ocarinas to learn how they sound on your own instruments. Then listen to performances, and experiment with articulations for yourself to find places they sound appropriate.
I will note that using the glottis to create articulation is quite rare because the effect it creates can be very strong. It can be useful in some cases, however.
Closing notes
Ocarinas can perform many kinds of articulation and making effective use of these can greatly improve the sound of your playing. However, there's no need to master all of them at once. I'd recommend getting the hang of basic single tounging first, and then experiment with the others as you wish.
