(((REAL-TIME VOCAL ANALYSIS)))

See Your Voice

15 DSP modules running at once, under 10ms latency. Pitch, register, closure, formants, vibrato — every detail of your voice, visualized in real time.

(((CHART LIBRARY)))

30 Acoustic Charts, Beginner to Expert

From free basics to expert AI analysis. Unlock as you grow.

Warm-Up / Cool Down

Guided vocal recovery session with three SOVT exercises for warming up before singing or cooling down after practice.

Vocal Health Score

Comprehensive assessment of overall voice quality, scoring 0-100 across multiple dimensions. Includes score ring, four assessment indicators, and vocal dosage monitoring.

Symptom Detection

Real-time detection of common vocal issues to help identify and improve habits.

Pitch Detection

Real-time display of pitch frequency and note name for accurate pitch awareness.

Pitch Recording

Real-time pitch history line chart recording your singing trajectory with snap and real pitch modes.

Resonance Depth Detection

Trapezoid chart showing resonance depth score, reflecting vocal tract resonance space utilization.

Vocal Fold Closure

Shows vocal fold closure degree and type for efficient, healthy phonation.

TA/CT Balance

Shows vocal fold thickness balance between TA and CT muscle functions. Cursor left = thick (TA dominant), right = thin (CT dominant).

Singer's Formant Monitor

Monitors vocal projection power by measuring high-frequency energy concentration in the 2-4kHz range. Good projection means your voice cuts through accompaniment.

Larynx Position Monitor

Real-time larynx height monitoring affecting vocal tract length and timbre.

Waveform

Time-domain amplitude visualization of the audio signal.

LUFS Loudness Meter

Perceptual loudness measurement following ITU-R BS.1770 standard.

Onset Detector

Detects onset type at voice start, crucial for vocal health and quality.

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(((SYMPTOM DETECTION)))

13 Vocal Issues, Detected Automatically

Stop guessing what's wrong — the app tells you

Closure Issues

⚡Extrinsic Tension

💨Insufficient Closure

🔒Excessive Closure

Register Issues

📉Register Break

📏Insufficient Thinning

Resonance Issues

👅Tongue Retraction

🔈Insufficient Compression

🔊Excessive Compression

👃Excessive Nasality

Vibrato Issues

〰️Excessive Vibrato

〰️Insufficient Vibrato

📊Irregular Vibrato

Stability Issues

🌊Voice Instability

(((UNDER THE HOOD)))

Mic to Chart in < 10ms

Four-stage parallel pipeline, every frame rendered live

0ms

Audio CapturePro-grade audio engine

›

3ms

DSP EngineNative performance · 15 Modules

›

5ms

AnalysisDetection · Scoring

›

< 10ms

RenderGPU-accelerated rendering

DSP Modules

50+

Parameters

Detections

< 10ms

Latency

60fps

Render

(((PRICING)))

Pricing

Tools for every step of your journey

L0Free

Free

Get started

Charts

Warm-up/Cool-down

Voice Health Score

Symptom Detection

Pitch Detection

Pitch Recording

Timeline

Record audio (.res files, shareable with teachers)

Open teacher-annotated .res files

View teacher notes & loudness reference

Recommended

L1Basic

$98 $27 one-time Early Bird

Your first measuring tool

Charts

All L0

Pitch Recording MIDI Export

Resonance Depth

Vocal Fold Closure

TA/CT Balance

Singer's Formant Monitor

Larynx Position Monitor

Waveform

Loudness Meter

Onset Detector

Teacher Mode

Student profiles (no custom thresholds)

Timeline

L0 + teacher annotations

(((VOCAL KNOWLEDGE)))

Learn About Your Voice

Voice science, phonation principles, and practice methods — written by professional vocal instructors

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Your ears can fool you. Physics can't.

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