The Voice Science Podcast
The Voice Science Podcast is your go-to resource for singers who want to understand the science behind great vocal technique. Hosted by Josh Manuel, founder of VoSci, this podcast breaks down complex voice topics into clear, actionable insights—so you can sing with more confidence, skill, and artistry. Each short, focused episode explores common myths, key vocal concepts, and research-backed techniques to help you build a stronger, healthier, and more versatile voice. Whether you’re a singer, voice teacher, or just curious about how the voice works, you’ll get practical takeaways to apply in your own singing journey. 🎙️ Tune in, level up you...
Do You Know Your Type? A Model for Understanding Different Types of Students
Not all students want the same thing — and assuming they do is one of the most common sources of frustration for both teachers and students.
In this episode, contributor Timothy Wilds introduces a diagnostic model developed by Juilliard-trained violinist and educator Fedor Ouspensky that helps teachers identify what a student actually wants from lessons. Built around two simple questions about goals and mastery, the model produces four distinct student types — Dedicated, Hobby, Casual, and Experience — each requiring a different teaching approach and a different kind of relationship.
Timothy walks through each type in depth, shares how hi...
Why Does My Voice Strain? (And How to Fix It)
Vocal strain is one of the most common complaints singers bring into the studio — and one of the most misunderstood. In this episode, Drew walks through the mechanical cause of most strain, why the advice to “breathe deep and support” can actually make things worse for contemporary singers, and what to do instead.
The episode covers the hyperfunction loop, the relationship between breath pressure and vocal fold closure, why singing softly is more physically demanding than it sounds, and how redirecting tension into the torso changes everything. Practical, science-grounded, and immediately applicable.
If your throat gets s...
A Case for Voice Teacher/Trainer Licensure
Anyone can legally teach voice lessons in the United States. No degree. No clinical hours. No exam. No license. In this episode, contributor Timothy Wilds makes a direct and sometimes uncomfortable case for why that should change — and what a more professionalized field could look like.
Timothy draws a pointed comparison between the credentialing standards required of speech-language pathologists and those expected of voice teachers, argues that the overlap between the two professions is larger than the industry acknowledges, and challenges the commonly cited reasons for keeping voice teaching unregulated. He also shares how his ow...
The Reason You Can't Sing Has Nothing to Do With Your Voice
When someone tells me they can't sing, I usually hear: I tried, it didn't sound right, so I assumed the instrument was broken. It almost never is.
This episode unpacks why singing lives much closer to speech than most singers think, why what you hear of your own voice isn't what's coming out of your mouth, and why the first year of lessons is mostly about removing habits — not building new ones. We get into attractor states, the diaphragmatic breathing problem for pop and musical theatre singers, what every other instrument in the practice wing knows about fu...
Your Choir Director Is Your Real Voice Teacher — For Better or Worse
Your Choir Director Is Your Real Voice Teacher — For Better or Worse | The Voice Science Podcast
Has your choir director ever told you to "open your mouth," "create more back space," or "raise your soft palate" — and you had no idea whether you were actually doing it right? You're not alone. And the stakes are higher than most people realize.
A 2019 study by Chorus America reported that 54 million US adults and children sing in choirs. That means for the vast majority of singers, the choir rehearsal — not the private lesson — is where all the voic...
You Can’t Actually Sing from the Diaphragm - Here’s What Actually Works
Overview
A complete rework of Episode 1. Expanded with two new sections — symptom mapping (what failing breath support looks and sounds like) and studio observations (teacher-focused patterns and honest expectations). Original content restructured to lead with the diaphragm myth as the primary hook. Estimated runtime: 18–22 minutes.
Key Concepts
The diaphragm is an inhalation muscle that relaxes during singing — it cannot "support" the voiceBreath support = voluntary regulation of exhalation to manage subglottal pressureYour body already produces enough pressure; the job is managing and extending itThe muscles you can actually control: external intercostals, pector...The Art of Phrasing
Why Technically Perfect Singing Is Boring — And What Actually Moves People | The Voice Science Podcast (Title A — A/B test against: "What 'Phrase It Better' Actually Means — And How to Do It")
Timothy once attended a choir performance at Juilliard. Every note was in place. The tuning was immaculate. The blend was flawless. And it was boring. So what's the difference between technically correct singing and singing that actually moves people? One word: phrasing.
In this episode, Josh Manuel breaks down what phrasing actually is, how to teach it, an...
The Pros & Cons of Voice Classification
Are you a soprano? A baritone? A mezzo? If you’ve ever found yourself obsessing over your voice type, you’re not alone — and this episode is exactly what you need to hear.
Written by Timothy Wilds, this episode of The Voice Science Podcast takes a deep dive into voice classifications: what they are, where they came from, and why treating them as a fixed identity might be quietly holding your voice back.
We trace the history of voice types from early choral music through the evolution of opera, explore why the classical SATB system simply...
Teaching the Singer in Front of You
Most voice teachers teach the same lesson to every student. Same warmup, same exercises, same repertoire suggestions. It's efficient, it's comfortable—and it shortchanges the fundamentally different instrument sitting in front of you.
This episode tackles individualized teaching honestly: not the idealized version where you run comprehensive diagnostics on every new student, but the realistic version where you're juggling a full studio and a mortgage payment. We cover how deepening your voice science knowledge is the highest-leverage investment you can make, why the music doesn't adapt to your student's anatomy (so you have to), when to stick to...
Improving the Voice Training Experience
Voice training has the potential to be deeply rewarding—for students and teachers alike. But too often, that early excitement fizzles into disappointment and a disappearing student.
In this episode, veteran voice trainer Timothy Wilds explores why that happens and what both sides can do about it. The answer starts before the first lesson: most students have no idea what voice training actually entails. They think they'll just sing songs. They don't realize it involves understanding how the voice works AND deepening their musical intelligence—and that both take real time and effort.
Timothy makes a ca...
The Imagery Debate: Do Metaphors Help or Hurt Your Singing?
"Descend on that high note like a leaf gently falling onto a lake."
Beautiful image. But what does a singer actually do with that?
In this episode, we tackle the imagery debate head-on. We share a personal story of doing breath support exercises for years—lying on piano benches with heavy books, dutifully tensing abs—only to discover that less than 10% of breath support actually comes from the abdominals. Within a week of learning what was really happening, dynamic control improved and a full step was added to the top of the range.
That...
The Formant Formula: Teaching Contemporary Commercial Music
The finale of our five-part formant series tackles the question every classically-trained voice teacher faces: how do you teach CCM without making students sound operatic?
Classical technique uses maximum formant manipulation for acoustic projection. CCM flips this—minimal manipulation, speech-like production, letting the microphone handle projection. Same physics, completely different targets.
We cover belt's specific F1:2f₀ tuning (and its ceiling around C5/A4), clarify why mix isn't a formant strategy at all, and explain when to use ring versus twang based on laryngeal position.
If you've ever had a student sound "too cove...
Just Sing What's On The Page
"Just sing what's on the page." The advice that made me feel slapped across the face—until I realized I'd been confusing inspiration with artistry for years.
This episode explores why learning music from recordings is like playing telephone, why your "artistic choices" might just be accidents you kept doing, and the framework I use to decide when changes actually serve the character. Plus: how I caught myself making the same mistake with School of Rock nearly 20 years after learning this lesson.
Presented by Drew Williams-Orozco
Written by Josh Manuel
The Formant Formula: Teaching the Classical Voice
You've read about formants. You understand F1, F2, the singer's formant. But when you try to apply it in lessons, your student's eyes glaze over—or worse, they strain trying to find "more ring."
There's a gap between understanding formant science and actually teaching it. This episode bridges that gap for classical and legit musical theater technique.
We cover two fundamentally different teaching approaches (both work—the skill is knowing which to use when), voice type-specific strategies for developing formant awareness, practical diagnostic frameworks for common technique problems, and when visual feedback helps versus when it b...
When Singing Stops Being Fun
Singing is supposed to be fun—so why does it stop feeling that way?
Josh shares his own journey through singer burnout: from loving choir as a kid, to spending every evening locked in practice rooms chasing a perfection that kept moving further away. He breaks down what actually causes burnout for hobbyists, music students, and professionals—and offers different strategies for each.
If you've ever dreaded the practice room, felt like you weren't getting better no matter how hard you worked, or lost the ability to just enjoy music—this one's for you.
Join...
The Formant Formula - The Alto Advantage
That B♭4 in your piece—too thin when you "think soprano," too stuck when you bring in chest voice. You're not doing it wrong. Your voice isn't difficult. You're an alto, and you need both acoustic strategies.
In Part 3 of our Formant Formula series, we explore what makes the alto voice acoustically unique: the requirement to use singer's formant projection in the lower range AND F1:F0 tuning in the upper range—and to blend them smoothly through the critical transition zone where most alto repertoire lives.
We cover:
Why altos are "acoustically bilingual"The A4...Return to Singing — Your Post-Cold Recovery Protocol
Your cold symptoms are gone, but when is your voice actually ready to sing again? Feeling better and being healed aren't the same thing—and that gap is where vocal injuries happen.
This episode delivers a concrete return-to-singing protocol: three readiness tests, four recovery phases, and specific guidance for when you have to perform anyway. We also tackle that frustrating "lump in throat" sensation that lingers after illness and the cough/clearing cycle that keeps inflammation going.
The singers with long careers aren't the ones who push through everything. They're the ones who know when to...
The Formant Formula: Why High Voices Cut Through
Why do sopranos struggle to project on high notes while tenors cut through effortlessly? It's not effort—it's acoustics.
In Part 2 of our Formant Series, we explain F1:F0 tuning: the formant strategy high voices need in the upper range. When your fundamental frequency exceeds 500 Hz, the singer's formant cluster stops working. You need a completely different approach.
We cover why vowel modification is acoustic necessity (not technique failure), exactly how much to modify each vowel at specific pitches, and three exercises for developing smooth, systematic adjustments.
Research from Garnier, Joliveau, Schutte, and ot...
Why Your Voice Takes Longer to Heal Than You Do
Your cold symptoms cleared up days ago—so why does your voice still feel off?
Cold symptoms resolve in 3-7 days. Vocal fold tissue takes 3-4 weeks to fully heal. That 1-3 week gap where you feel fine but your voice isn't ready is where singers cause preventable damage.
This episode covers what's actually happening in your vocal folds during a respiratory infection—the swelling, the fragile blood vessels, the disrupted mucosal wave. We break down the three injury patterns from returning too soon (hemorrhage, nodules, and muscle tension patterns that stick around after healing), whic...
The Formant Formula - Why Low Voices Cut Through
Why do trained male singers cut through orchestras effortlessly while you're straining to be heard over a single guitar? The answer isn't talent—it's acoustic physics.
In Part 1 of our 5-episode Formant Series, we break down the singer's formant: a learnable concentration of acoustic energy around 3,000 Hz that gives low voices their characteristic ring and carrying power. You'll learn what creates this physiologically (hint: pharynx width + epilaryngeal narrowing), why this frequency region exploits a built-in perceptual advantage, and how to develop it in your own voice.
We also tackle the passaggio—that stuck, heavy feeling arou...
Skip the Resolution, Start the Practice
Why do singing resolutions fail every January? It's not your discipline—it's the model itself. In this Season 1 finale, we break down the two predictable failure modes of vocal resolutions and introduce a process-based alternative built on compound improvement.
Learn why 1% daily gains outperform breakthrough chasing, what your first 30 days should actually look like, and how long-term improvers think differently about progress.
In this episode:
Why willpower-based resolutions are designed to failThe vagueness trap and the ambition-without-structure trapHow invisible progress leads singers to quit too earlyA five-step framework for building sustainable practiceWhat se...Do Vocal Warm-Ups Actually Work?
Everyone says warm-ups are essential. Everyone says they protect your voice. But when we looked at the research, the honest answer surprised us.
The injury prevention framing is a recent invention—borrowed from sports medicine, where even that field can't prove warm-ups prevent injury. Meanwhile, the physiological mechanisms we assume are happening (increased blood flow, tissue temperature changes) remain largely theoretical.
But here's what troubles us more: the concept of "warming up" gives singers permission to practice mindlessly. The bel canto masters understood something we've forgotten—their exercises weren't warm-ups, they were skill-building. Every repetition eith...
Why Voice Teachers Struggle (And Why It's Not Your Fault)
93% of voice teachers experience imposter syndrome. 52% burn out. And 44% never collaborate with another teacher. If you've been teaching alone and wondering if everyone else has it figured out—this episode explains why that's not a personal failure, and what the research says actually fixes it.
We cover why your degree program probably didn't prepare you, why the competitive culture in private instruction is making everything worse, and practical collaboration strategies that actually improve teaching outcomes: coffee chats, master classes, guest lessons, and joint recitals.
One connection. One teacher. One conversation. That's where it starts.
...
The Aging Voice: What Actually Happens and What You Can Do About It
Your voice changes as you age—but 85% of people who get the right help actually improve. This episode covers what really happens to your voice over time and what you can do about it.
We break down presbyphonia (age-related voice changes): vocal fold atrophy, tissue stiffness, cartilage calcification, respiratory decline, and hormonal effects. Then we cover Vocal Function Exercises—the intervention with the strongest research evidence—including the exact protocol and dosage.
Practical guidance for aging singers, voice teachers working with older students, and choir directors managing ensembles where the average age keeps climbing.
What...
Stop Hunting for Notes: Learn to Sight Read Music
Stop hunting for notes at the piano. Sight reading is the most practical skill singers can develop—and it's completely learnable with the right approach.
We break down what sight reading actually is, why it matters for church musicians, auditioners, and choir singers alike, and compare the main learning systems: neutral syllables, scale numbers, and solfege. Plus the exact resource and difficulty level to start with today.
Sight reading saves time, builds confidence, and makes you a more independent musician. Five to ten minutes of daily practice at the right difficulty level compounds over time. St...
How To Learn A Song - 7 Tips to Learn Songs Faster
Struggling to learn songs quickly and accurately? Most singers waste hours repeating the same mistakes. In this episode, you'll discover the 7-step systematic method professional singers use to master songs faster with deeper understanding and fewer errors.
🎤 Ready to level up your singing? Join VoSci Academy for just $1 for 30 days and get instant access to courses that build the technical foundation every singer needs: www.voicescience.org/academy/
In this episode, you'll learn:
✓ How to listen strategically (without copying bad habits)
✓ Why analyzing the score s...
Teaching Confidence: How Great Teachers Build Bravery in Singers
How do you teach someone to feel confident when they sing? In this episode, we explore the psychology and pedagogy behind building genuine vocal confidence—not through empty praise or forced positivity, but through earned experience and strategic teaching approaches.
In This Episode:
The anatomy of confidence: why experience matters more than talent or personalityCreating "safe risk" environments using the zone of proximal developmentTransferring ownership from teacher-dependent to self-sufficient singersCommon teaching pitfalls that accidentally undermine confidence growth (over-praising, over-correcting, and rushing progress)Why confidence is context-specific and what that means for performersPractical strategies for vo...Screams, Growls, and Science: The Basics of Extreme Vocals
Discover the science behind extreme vocals, screaming, and growling in metal music. Are harsh vocals safe? How do death metal singers create those intense sounds?
In this episode of The Voice Science Podcast, we explore the fascinating biomechanics of extreme vocalizations with insights from Dr. Ingo Titze's Utah Center for Vocology and research on Will Ramos of Lorna Shore. Learn how the supraglottic region creates vocal distortion, why the stigma around harsh vocals may be misguided, and what voice science reveals about safe screaming techniques.
Topics covered:
The anatomy of...What Head Voice ACTUALLY Is (and How to Fix It Fast)
What is head voice, really — and why does it fall apart when you try to sing higher?
Most singers are told to “relax” or “place the sound in the mask,” but if relaxing fixed head voice, no one would struggle with it. In this episode, we’ll break down what head voice actually is (and what it’s not), why it fails, and how to fix it fast — using research-backed vocal exercises proven to strengthen and balance your voice.
You’ll learn:
🎙 What head voice actually means in voice science — the balance of the TA and CT muscles<...
How to get 1% Better at Singing Every Day
Ready to stop chasing rare “breakthroughs” and start building consistent progress? In this episode of VoSci, we dive into how to get 1% better at singing every day by focusing on the foundational daily singing practice and the essential micro-skills for singing that truly move your voice forward.
You’ll discover why waiting for inspiration won’t cut it, what often keeps singers stuck, and how small, intentional adjustments (vowel shapes, tongue height, breath timing, resonance decisions) compound into real transformation.
Whether you’ve sung in the past, paused, or feel like...
Does Knowing How Singing Works Kill the Magic?
Many singers fear that understanding how singing works will somehow destroy the mystery—that too much knowledge will make the art mechanical. But what if the opposite is true?
In this episode of The Voice Science Podcast, we explore why some singers avoid learning the science and musicianship behind their voice, and how deeper knowledge can actually liberate creativity rather than suppress it. From myths about “singing from the heart” to the fear that analysis ruins artistry, we dig into why curiosity—not ignorance—is the real path to freedom.
Support: It’s Not Just for the Breath
Most singers think “support” begins and ends with breath control. Ask almost anyone on the street what good singing requires, and you’ll hear it: support your breath. But that answer, while not wrong, is incomplete.
In this episode of The Voice Science Podcast, we go far beyond breath management and introduce a critical—but often overlooked—dimension of vocal support: anchoring. Borrowed from Estill Voice Training, anchoring reveals how engaging larger muscles of the head, neck, torso, and even the lower body creates the stability necessary for precise, powerful, or even delicate singing.<...
How to Sing with Confidence
Confidence can feel elusive for singers—everyone wants it, but few know how to build it. In this episode of The Voice Science Podcast, we unpack what confidence really means for singers and how to create it from the ground up.
You’ll learn why doubt isn’t always the enemy, why true confidence requires both vocal technique and musicianship, and how to fortify your singing with practical strategies like preparation, focus, and storytelling.
If you’ve ever worried about looking foolish on stage or felt paralyzed by nerves, this episode will give you a clearer...
Why Classical Singing Isn’t the Universal Foundation
Is classical training really the best foundation for every singer? For generations, singers have been told that if you can sing classically, you can sing anything. But does that claim hold up?
In this episode of The Voice Science Podcast, we break down what “classical singing” actually means—its history, aesthetics, and defining traits—and why it isn’t a one-size-fits-all approach. We’ll explore the role of space and accompaniment in shaping vocal production, the traits that give classical singing its sound (legato, vowel shaping, chiaroscuro, projection, and more), and why many of those traits don’t directly tra...
Beyond Favorites: Choosing Songs That Grow Your Voice
Choosing the right songs to sing isn’t as simple as picking a favorite tune. A good choice can motivate practice, support vocal growth, and bring joy. The wrong choice can lead to frustration or stalled progress.
In this episode of The Voice Science Podcast, Josh Manuel explores song selection from two perspectives:
For singers: how to choose songs that make you happy, challenge you just enough, and fit your voice — including why changing keys or ignoring gender expectations is perfectly valid.For teachers: how to balance scaffolding and student choice when assi...Your Thoughts (About Singing) Matter
Your thoughts about singing shape how you sing—for better or worse. In this episode of The Voice Science Podcast, written by Timothy Wilds, we dive into the powerful connection between what singers believe about their voices and the actions they take in training.
We’ll unpack why so many singers assume that “more” is always the answer—more breath, more pressure, more power—and how these faulty equivalencies can derail progress. From singing higher notes to belting with strength, we’ll explore why accurate knowledge of vocal function matters, and how replacing misconceptions with science-backed concepts can transform...
What Does Your Nose Know About Singing?
“You’re singing through your nose.” Some singers hear this as the worst critique possible. Others are told it’s exactly what they should do. So which is it—wrong, right, or something in between?
In this episode of The Voice Science Podcast, Drew (with script by Timothy Wilds) untangles the confusion around nasality, nasal resonance, and the role of your nose in shaping vocal sound. You’ll learn:
The difference between nasality, nasalance, and “nasal resonance”How the velum and velopharyngeal port actually control nasal soundWhy some styles (folk, country, R&B, musical theatre) lean on nasality—and...Finding Your Unique Singing Voice
Everyone wants to “find their unique voice,” but what does that really mean? In this episode of The Voice Science Podcast, we unpack the idea of vocal uniqueness—what biology, environment, and training contribute, and what people are really searching for when they say they want to sound unique. From fingerprints and phonation to imitation, persona, and style, we’ll separate the myths from the reality and explore what it means to develop a voice that’s truly “yours.”
Want guided training to develop your own sound? Explore courses at VoSci Academy.
The Standard: What Excellence in Singing Really Means
What does it really mean to live up to The Standard as a singer or teacher?
In this episode of The Voice Science Podcast, Josh digs into the philosophical side of excellence in singing. The Standardisn’t about hitting a high note or holding a phrase for twelve seconds — those are just surface measures. Instead, it’s about integrity: showing up honestly in the practice room, holding yourself accountable in lessons, and being trustworthy on stage and in the studio.
We’ll explore how The Standard looks different for beginners, intermediates, advanced singers, professionals, and teachers...
Without Head Voice, You’re Missing Half Your Instrument
Head voice isn’t optional—it’s half your instrument. Yet many singers ignore it, thinking they can get by without ever really developing it. In this episode of The Voice Science Podcast, we break down what head voice actually is, how the concept of vocal registers developed through history, and why voice teachers for centuries have called it essential.
You’ll learn:
How head voice and chest voice connect to real vocal fold mechanicsWhy Garcia’s 19th-century research and Hirano’s body–cover theory still matter todayThe four primary vocal registers—and how they form a continuumA pra...