
Diaphragm & lungs
Breath pressure is the engine. Steady air means steady power.
The test
Read one passage out loud for sixty seconds. Voicemaxx measures pitch, resonance and steadiness — then tells you exactly where you stand.
Your voice, rated 0–100 and ranked against men your age. No more guessing how you come across.
AI deepens your own recording, so you hear where two weeks of training takes you — before you start.
Re-test any day. Watch the score climb, and play day one back against today.
The mechanism
Depth isn’t just genetics — it’s technique. Four muscle groups set how deep you sound, and every one of them can be trained.

Breath pressure is the engine. Steady air means steady power.

Trained to vibrate slower and fuller. Slower is deeper.

Drop the sound out of your head and into your chest.

Depth means nothing if it mumbles. Articulation makes it carry.
The plan
Two minutes of humming and breath work to wake the folds and open the chest.
A single focused exercise with live feedback from your microphone. No filler.
Re-record, watch the score climb, and play today back against day one.
Consistency beats intensity. Most men hear the difference inside two weeks.
“Three weeks in and people actually stop talking when I start.”
Marcus, 29 · Sales
“I used to get talked over in every meeting. Now my voice carries the room.”
DeShawn, 34 · Engineer
“Genuinely changed how people treat me.”
Luke, 23 · Student