What do a trembling hand, an emotional speech, and a soaring operatic note have in common? Vibrato.

In this episode of The Voice Science Podcast, we dive deep into the real science behind vibrato in singing—what it is, how it happens, and why it’s not just a stylistic choice, but a neuromuscular phenomenon grounded in biology.

You’ll learn:

• ✅ What causes vibrato (and why we don’t fully know)

• ✅ The leading theory: The Reflex Resonance Model

• ✅ Why some singers struggle to find their vibrato

• ✅ Exercises that actually work (and which ones to skip)

• ✅ How vibrato relates to balanced vocal technique

We explore insights from voice scientists like Ingo Titze and John Nix, and break down the rate and extent of vibrato in terms every singer can understand.

If you’re a singer, vocal coach, or just curious about how the voice works, this episode is your guide to discovering vibrato through better technique—not gimmicks.

🔗 Learn more & explore resources:

www.voicescience.org

🎧 Subscribe to the podcast for more science-backed vocal insights.

🎙️ How to Sing with Dynamics: Mastering Loud and Soft Singing | The Voice Science Podcast

Want more vocal power without straining? Learn the real science behind loud and soft singing—and why it’s not just about more air or effort.

In this episode of The Voice Science Podcast, we’re breaking down the key elements that shape your vocal dynamics: subglottal air pressure, vocal fold mass and tension, and vocal tract shaping. You’ll walk away with a clear understanding of how to control your volume with precision—not just force.

We also debunk some of the biggest myths in vocal training, like:

• “More air = more power”
• “You just need to sing louder to sound better”

You’ll get 3 powerful exercises to help you build dynamic control across your range, including:

1. Octave scales to balance intensity from low to high
2. Soft chest voice exercises to build finesse at low volumes
3. The legendary messa di voce to master smooth crescendos and decrescendos

Whether you’re training for auditions, performances, or just better technique, this episode gives you the tools to sing smarter—and healthier.

🧠 Learn how pitch affects perceived loudness

🎤 Train intensity without blowing out your voice

🎧 Hear the truth about what actually creates vocal power

💡 VoSci Academy is launching soon! Want to go deeper with structured training and guided exercises?

➡️ Join the waitlist now: https://www.voicescience.org

👉 Got questions about this episode? We want to hear from you! Submit your questions at https://www.voicescience.org/contact — we might feature your question in a future episode.

🎧 Listen now and discover how to master vocal intensity with control, not force.

Tired of feeling like your pitch is just a little off when you sing?

You’re not alone—and the good news is: singing in tune is a skill you can train. 🎶

In this episode of The Voice Science Podcast, we dive deep into how to sing in tune, what “pitch accuracy” really means, and how your brain learns music like a language. You’ll learn:

• What it actually means to sing “in tune” (spoiler: it’s not about perfection!)
• Why small pitch variations (like vibrato) are natural—and still sound in tune
• How to understand Hertz, Cents, and Frequency without the confusion
• The truth about auto-tune in professional recordings
• Why singing apps can hurt more than help your pitch training
• The powerful VoSci method to improve your pitch: Listen → Audiate → Sing 🔥

Whether you’re a beginner wondering “how do I sing on pitch?” or an experienced singer looking to fine-tune your intonation, this episode breaks it down with practical tips you can start using today.

👉 Want step-by-step help improving your singing?

VoSci Academy is launching soon! 🎉

Join the early access list here: https://www.voicescience.org

🧠 Topics Covered:

• How to define “singing in tune”
• Why perfect pitch doesn’t exist (even for pros!)
• How vibrato affects pitch accuracy
• What Auto-Tune really does (and why it matters for singers)
• How to build your internal pitch sense through the 8-step VoSci listening process
• Why relying on pitch apps can backfire—and what to do instead

🔥 Helpful for:

• Singers who want better control over their voice
• Voice teachers helping students sing more accurately
• Choir directors working on ensemble intonation
• Anyone serious about improving their vocal tuning and ear training