Tajweed timing

Read the complete ayah

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Spectrogram

Click the waveform to seek. Select an interval below, then use I / O or drag its handles. All times are seconds within this clip. Playback speed does not change measurements.

1. Sound boundaries

TARGET

ApplicabilityActual stop at the targetBoundary confidence

Letter / subtype

Start (s)End (s)No interval marked

I checked that the audio contains the displayed ayah and target word.

2. Local timing references

Choose nearby sounds at the same pace. Mark short vowel nuclei and natural madd independently; exclude phrase-final lengthening and secondary madd. Aim for five distinct eligible examples of each kind.

Eligible references share the target’s local pace and were selected by context. Insufficient context / calibration notes

3. Review & save

Notes

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Welcome to the measurement room

1. Sound boundaries

2. Local timing references

3. Review & save