PITCH
TOTOR MUSIC INSTITUTE
NAV // MAIN
PERFECT PITCH DEVELOPMENT TERMINAL
SELECT OPERATION
◇ User guide & the Science behind it
Three vectors of absolute-pitch acquisition. Choose your engagement.
OP.01SYS.STATUS: ACTIVE
// DAILY DRILL
Learning Protocol
Your daily neuro-auditory routine.
SEQUENCEEVAL→θ→IMPR→ACTIVE
SPECTRUM1/12
UNLOCK_GATE≥ 90%
ENGAGE▸▸
OP.02FREQ_LOCK: TRUE
// SPECTRUM ACQUISITION
Chroma Challenge
Unlock the chromatic spectrum.
TRIALS30 / LEVEL
PASS_THRESHOLD≥ 90%
TIMBRESINE · CHROMA
ENGAGE▸▸
OP.03SAMPLE_RATE: 48KHZ
// OPEN SANDBOX
Free Mode
Connect with the singularities of every pitch.
MODULES06
INSTRUMENTS09
CONSTRAINTSNONE
ENGAGE▸▸
OP.04MODE: PASSIVE
// EYES-OFF DRILL
Hands-Free Active Impregnation
Listen, eyes closed — a note plays, a voice names it.
NOTESYOUR CHOICE
SOURCESALL · SINE
REVEALVOICE
ENGAGE▸▸
SANDBOX
TOOL SELECTION
Sandboxed instruments — fully customisable.
PROTOCOL // ADAPTIVE NEURO-AUDITORY DRILL
Daily Routine
SEQUENCE: EVAL ▸ θ-INDUCTION ▸ IMPREGNATION ▸ ACTIVE LEARNING
CURRENT TARGETF
SPECTRUM UNLOCKED1/12
MASKING3s SHEPARD
LEARNING PROTOCOL // CUSTOM TERMINAL
Custom Session
Set the parameters below — the selected activity opens in fullscreen.
Protocol A complete 20-minute training session: 5 min theta induction · 5 min sensory impregnation · 10 min active learning. Use headphones for the binaural beat induction.
Impregnation pitch ?The single target note learned this session. During impregnation (stage 2), only this note plays repeatedly. During active learning (stage 3), it appears mixed with acquired notes and OOB intruders.Select one note at a time.
Pitches for active test ?Notes already learned (used during active learning + evaluation test). The impregnation pitch is automatically included.Recommended order: F → E → F♯ → D♯ → G → D → G♯ → C♯ → A → C → A♯ → B.
Instrument ?Multi-select supported. Random picks a timbre per trial — real absolute pitch must survive any timbre.
Octaves ?Available octaves depend on instruments. Random instrument expands the range.Start narrow.
Theta induction ?Stage 1 duration. 400 Hz left + 405 Hz right binaural beat → brainstem generates 5 Hz theta wave. Use headphones, dim lights, eyes closed.5 min recommended.
5:00
Impregnation ?Stage 2 duration. The target note plays repeatedly with its color square. Anchor it deeply.5 min recommended.
5:00
Active learning ?Stage 3 duration. Masking → flash note → response. Asymmetric feedback: silent if correct, color shock if wrong.10 min recommended.
10:00
Response window ?Time allowed to answer in active learning and evaluation test. Tight window forces recognition over comparison.
1500 ms
Note play duration ?How long each note rings. 500 ms = flash (default for active + test). Longer values during impregnation.Active stage caps at 500 ms regardless.
500 ms
Masking ?Between-phase masking. Random notes + an optional Shepard drone wipe pitch memory between stages.
🔊 80
Configure your settings above and click Start.

Session history

DateModeTargetTrialsResult
No sessions yet.
Waveform
Volume
Speed 0%
Overtones
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How to use: Click and drag on the wheel to play tones. The angle determines the note (chromatic) and the ring determines the octave — each ring is a discrete octave (A1, A2, A3, A4). Hover without clicking to preview the color and note. Enable Tone hold to keep the sound playing after release. Enable Snap to note to lock onto the 12 in-tune frequencies only.
Sample Lab
Drop a sample. Hear what makes its pitch unique — boost, mute or solo each harmonic to dissect the chroma signature of the note.
Drop .wav or .mp3 files here · or browse
—
No sample loaded
Nearest—
Cents off—
Duration—
Tune
Speed
Drop a sample to see its spectrogram and isolate its harmonics
Challenge — unlock the spectrum
Challenge — unlock the spectrum
≥ 90% over 30 questions unlocks the next level
Play this note: —
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0%
PASSIVE · EYES-OFF
HANDS-FREE IMPREGNATION
Pick your notes, close your eyes. A note plays — two seconds later a voice names it.
SELECT NOTES TO IMPREGNATE