• Man holding a mic away from him and shying away from using it

Amplified isn’t Acoustic – what singing teachers need to know about the mic

Or Why your “too breathy” student might be right

A student sings quietly. Their tone is soft, breathy, minimal.

You tell them to support more. Project more. Add core.

But what if they’re not underperforming? What if they’re using a mic in the performance?

Mic technique changes everything

We saw this in our Joining The Dots day with the British Voice Association last month. We compared Billie Eilish and Jessye Norman.

Billie uses a mic as part of her sound:

  • Low subglottal pressure

  • Extreme proximity

  • Breath as a colour

  • Air as rhythm

  • Double-tracked breaths layered for effect

Jessye Norman projects with operatic resonance:

  • No amplification (except to capture the performance)

  • High lung volumes and firm vocal fold contact

  • Vibrato as tone colour

  • Clear articulation over long phrases

Both are skilled. Both are genre-appropriate. But one is mic-dependent. The other isn’t.

Teachers often forget this

Most singing teachers were trained in unamplified traditions. Even in musical theatre, many studio lessons are done acoustically.

That’s a problem.

Because amplified singing:

  • Requires less volume, but more control

  • Responds to nuance, not just tone

  • Needs awareness of mic placement and distance

  • Can radically change how vibrato, breath and vowel tuning are perceived

The risk

If you ask a student to “sing out” in a genre that relies on intimacy, you’re pushing them toward the wrong sound – and possibly toward technical strain.

It’s not just about being “too classical” or “too pop.” It’s about being in the wrong acoustic frame for the task.

What to do in the studio

  • Get a mic in the room – even if it’s not amplified

  • Let the student record with it and listen back

  • Work with AND without the mic to get different experiences of singing and listening

  • Teach proximity effect and plosive control

  • Explain that production and layering are part of the sound

  • Help them find their mic technique, not just their voice

And most importantly – don’t fix what’s working. Just because it’s quiet doesn’t mean it’s wrong.

Is this the kind of teaching conversation you want more of?

We’re building Cohort 26 of our Teacher Accreditation programme now. Book a Discovery Call with Gillyanne and explore how we can support your growth as a teacher.