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Phonetic Resonance & Articulation

Pronunciation studio

Hear a native model, record yourself, and compare. Articulation guidance below is authored, not measured — no score is shown until a real analyser has heard you.

Approved Voice:es-MX-DaliaNeural
Practice Phrase (1 of 3)

“El perro corre por el ferrocarril.”

[el ˈpero ˈkore poɾ el feroˈkariːl]

The dog runs along the railway.

Focus: Trilled rr [r] & intervocalic [r]

Practice mode. Compare your recording with the model above; SayItFluent does not show a pronunciation score until a real speech analyser has measured your audio.

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Target Phonetic Milestones

rr

[r]

Relax your tongue tip and raise it to the alveolar ridge behind upper front teeth. Exhale steadily to make the tongue vibrate 2–3 times.

Tongue: alveolarAirflow: trill
d (intervocalic)

[ð]

Place the tongue lightly between or behind your front teeth without creating a harsh stop.

Tongue: dentalAirflow: fricative
j / ge, gi

[x]

Raise the back of your tongue toward the soft palate (velum) and exhale smoothly with light friction.

Tongue: velarAirflow: fricative
ch

[tʃ]

Tongue touches roof of mouth behind front teeth and releases with explosive air friction.

Tongue: postalveolarAirflow: affricate
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Sagittal Vocal Tract & Lip-Sync Articulator

IPA: [r]
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Lip State: NEUTRAL•Airflow: TRILL
Tongue & Articulator Placement

ALVEOLAR TAP

Anatomical Instruction

Tongue tip vibrates rapidly against the alveolar ridge (3-5 taps) driven by sustained subglottic air pressure.

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Acoustic Phonetic Spectrograph Studio

The Vocal Resonance Mirror

A rough in-browser readout of your pitch and your first two vowel resonances (formants). It is not a pronunciation score: it averages over the whole phrase and does not adjust for the size of your voice, so use it beside the model recording, not instead of listening.

Target Acoustic Benchmark:

The Spanish Rolled 'RR' (Mexican Standard)

2D Vowel Formant Acoustic Space (F1 vs F2)Gold = reference vowel
Acoustic Oscilloscope WaveformMicrophone Standby
This sound has no vowel resonance to compare, so the readout below is shown for interest only. Judge it by recording yourself and listening beside the model.

Measured F1 (Jaw)

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Measured F2 (Tongue)

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Vocal Pitch ($F_0$):Silent
Mic Input Energy:0%
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Biomechanical Coaching Tip:

Keep tongue tip relaxed against upper gum ridge; let exhaled air produce 3-5 rapid vibrations without throat tension.