Tried & Tested Vocal Resonance Exercises to Transform Your Voice

Lara Ziff
Vocal coach, Vocalist
10/29/25 | Last modified: 03/09/26

Have you ever noticed how some singers just fill a room without even trying? That’s not luck, it’s resonance. It’s what gives your voice that rich, warm, effortless sound that cuts through.

In this guide, you’ll learn what vocal resonance really is and why it matters so much. We’ll explore the best vocal resonance exercises to help build a strong, fuller tone. By the end, you’ll know exactly how to sing with resonance – not by pushing harder, but by letting your body do the work for you. Let’s break it down:

What Is Vocal Resonance?

When you sing, your vocal cords create sound but that sound alone is small. The reason some voices sound huge and others sound flat is down to the resonance.

Vocal resonance is what happens when your voice bounces around and amplifies inside the natural spaces in your body. These include your chest, throat, mouth, and head. These spaces act like mini speakers that shape and strengthen your sound. When resonance gets stuck in one place, especially the nose, the result is often nasal singing that sounds thin instead of full. So instead of your voice being thin or airy, resonance makes it round, full, and alive.

Here’s how it helps you:

• It helps you add power to your voice without needing to shout.

• It gives your tone more color and personality.

• It helps your voice carry itself so you can be heard clearly, even in a big room.

• It keeps your throat relaxed so you don’t strain or lose your voice.

There are actually three main types of resonance:

Chest resonance – This is your lower register. It feels warm and strong, and you’ll usually feel it vibrating in your chest. This is also known as your chest voice.

Head resonance – This is your higher register. It feels lighter and wispier, often buzzing around your face or skull. This is known as your head voice. 

Mixed resonance – Then you have your mixed voice. This is the sweet spot. It’s where chest and head resonance meet. That’s the balanced, controlled sound you hear in professional singers.

The more aware you are of these sensations, the easier it becomes to shape your sound intentionally.

Why Vocal Resonance Exercises Are Important

If you’ve ever pushed too hard trying to hit a big note, you’re going to see why vocal resonance exercises matter. Without resonance, singers often rely on brute force. That’s what leads to tight throats, fatigue, and vocal strain.

Resonance training helps you work smarter, not harder. Here’s what these exercises actually do:

• They teach your body where your sound naturally resonates, so you can use it on purpose.

• They strengthen the connection between your breath, vocal cords, and the acoustic spaces in your body.

• They help your voice project without you having to yell.

• They smooth out transitions between chest and head voice.

• They make your tone more consistent – no more thin high notes or muffled lows.

Once you understand how to sing with resonance, everything changes. Your tone feels easier, more flexible, and more expressive. Then, most importantly, you stop fighting with your voice. To read more about the importance of honing in on your resonance in order to sing better overall, you can click here.

Best Vocal Resonance Exercises for Singers

Let’s get into the fun part – the actual resonance voice exercises. These will help you feel where the sound lives in your body and strengthen that natural amplification. Try to do these when your voice feels fresh, maybe after a light warm-up.

1. Humming

There are a few exercises where you can incorporate humming, but a good place to start is humming scales.

• Using an exercise in the video here, you can follow some basic scales to a ‘hmm’ sound. This exercise lasts for around 1 and a half minutes. 

• You should feel a buzz around your lips and nose during this exercise, and that is the resonance. If you don’t, you may need to push the sound a little further to be able to feel the sensation.

This one’s great for building awareness of resonance in the voice without straining. It also helps you center the sound in the “mask” area of your face, where resonance naturally projects best.

2. The “NG” Sound

A great exercise you can try to improve your resonance also, is with the “ng” sound, like the words “sing” or “ring”.

• Start by saying “sing” slowly, whilst holding onto the “ng” sound at the end. Try to feel the vibration in your nose and face as you sustain it. You can slide your voice up and down in pitch while holding the “ng” to explore where the sound feels strongest. Make sure your tongue stays relaxed and the sound feels easy, not pushed. 

• You can also try adding ‘ahh’ at the end of sing, to practise keeping the sound closed and then open. Check out the video here for a visual demonstration of what this looks like.

• This exercise helps you find a clear, forward tone and teaches your voice to resonate in the right places. With regular practice, you’ll notice your voice sounding fuller, more focused, and easier to project.

3. The “S-Z” Exercise

• Start by taking a deep, relaxed breath and then make a long, steady “s” sound, like a soft hiss. After that, switch to a “z” sound and hold it for the same amount of time. 

• The “s” helps you control your breath flow, while the “z” adds voice and vibration. Try to feel the buzz in your lips, teeth, and face as you sustain the “z.” This helps connect your breath to your voice and builds a strong, resonant tone.

• A way to incorporate some breathing into this exercise is to use the Farinelli Breathing Technique , which encourages you to stagger your breathing whilst letting air out, to the “ss” sound.

4. The Yawn Technique

Yes – you’re about to fake a yawn. 

• Gently start to yawn, and feel how your soft palate (the top back part of your mouth) lifts. This lift creates space for the sound to resonate freely.

• Now, on that open feeling, take a deep breath from your diaphragm and sing a gentle, “ah.”

The goal here isn’t to sound like you’re yawning, but to keep that relaxed openness while you sing. This helps remove tension and brings more resonance into your tone. 

The sooner you start tuning in to where all of these sounds come from, the more aware you’ll be of what your voice is doing.

5. Tongue-Tip-Trill Forward Resonance

• This one is a little more complex, but quite good for tuning into sensations. Go ahead and take a deep breath, and then gently place the tip of your tongue just behind your upper front teeth. As you exhale, let the tip of your tongue trill or flap lightly while producing a voiced sound, like a soft “rrrr” or “drrr” hum. It is almost similar to ‘rolling your r’s’!

• Focus on feeling the vibration move forward into the front of your face, around your lips and teeth, rather than in the throat. You can then slide the pitch up and down or hold it steady.

This exercise is quite different because it combines tongue articulation with forward resonance, helping you strengthen the facial mask vibrations while improving breath coordination. It also encourages a bright, focused tone and reduces tension in the throat, making your voice feel freer and more resonant.

6. Nasal Consonant Work

Have a play around with the nasal consonants like “n,” “m,” and “ng.”

• Try singing short scales on “na,” “ma,” or “ning.” You can also try this with arpeggios.

• Have a go with this exercise here at 4:17, to the “ning” sound, to get started. 

These sounds automatically connect you to your nasal and facial resonance, which helps you find that bright, forward placement singers rely on for clarity and projection. You’ll know it’s working when you can feel your face buzzing a little.

7. Chanting

Pick a short syllable like “ohm” or “yah.” 

• Now, chant and sustain the word slowly in a comfortable pitch. Don’t rush this or worry too much about how long you can hold it for. Instead, focus on feeling the vibration travel through your chest and face.

Chanting helps you stay grounded and connected to your resonance. It’s also a good mindfulness exercise – it trains you to notice how the sound moves through your body. Have a go with a similar chanting exercise here.

8. Straw Phonation

Grab a straw (a reusable one if you can).

• Place it between your lips and blow air through it while making a sound. You can hum scales, sirens, or just hold one steady pitch.

To have a go with this exercise, whilst watching a visual demonstration of it, click here. 

This exercise balances air pressure and encourages resonance without strain. It’s gentle, great for recovery, and a favorite among vocal coaches!

9. Vowel Shifts

• Using a keyboard, or even a digital piano, play one single note whilst singing through different vowels, like: “eee,” “ayy,” “ahh,” “ohh,” “ooo.”

• Notice how each vowel shifts where you feel resonance. For example, “eee” feels more forward, while “ohh” sits deeper.

By exploring this, you’ll learn how to sing with resonance across vowels instead of losing fullness when you switch sounds.

10. Octave Slides/Jumps

• Using the following video as a guide, work on singing a comfortable note and then sliding up some octaves and back down again. This is great for your voice flexibility and getting used to feeling the sensations at different pitches. Be sure to keep the sound connected and resonant throughout the full exercise!
  
• Here are some tips for the best results from this:

• Keep your tongue, jaw, and shoulders relaxed.

• Start the exercise in a comfortable range; don’t push too high or low at first.

• Use gentle vowels or humming to focus on resonance rather than articulation such as “hmm” or “ooo”. 

This helps you smooth out transitions between your chest and head voice, whilst aiming for higher notes. This is the secret to a balanced, mixed resonance.

How to Use Forbrain to Practice Vocal Resonance Exercises

Forbrain is a bone conduction headset that lets you hear yourself differently when you sing or speak. You can also find some further information on how toIt can be a surprisingly powerful tool for resonance work. 

Here’s how you can use it with your exercises:

• Put it on before you start. It delivers sound through bone conduction, which means you’ll feel vibrations more clearly.

• Do your humming, “ng,” or straw exercises while wearing it. You’ll instantly be able to feel where the resonance sits. It’s almost like your voice is coming from inside your head.

• Adjust as you go. If something sounds muffled or dull, open up your space more or relax your jaw.

Keep sessions short (10–15 minutes is plenty). It’s all about awareness, not over-training.

The real benefit of using Forbrain is that it helps you connect the feeling of resonance with the sound you’re making. Over time, you won’t even need it as your body will remember how a resonant voice feels.

Final Words

Developing good resonance isn’t about singing louder, it’s about singing smarter.

The more you connect with your body’s natural resonating spaces, the more your voice can open up. It becomes richer, more expressive, and way easier to control.

Let’s recap what we covered:

• Vocal resonance is what gives your tone warmth, depth, and projection.

• There are different resonance and voice types i.e. chest, head, and mixed. You can learn to use all three.

• Regular vocal resonance exercises like humming, the “ng” sound, yawning, straw phonation, and arpeggios and scales, help you discover and strengthen your natural sound.

• Using tools like Forbrain can make that process faster by increasing your physical awareness of vibrations and placement.

Once you start paying attention to resonance in your voice, you’ll notice your singing feels lighter but sounds fuller. That’s the sweet spot.

So, keep experimenting! Notice how your body responds, and remember – you don’t have to force a resonant tone, you just have to find it.