MathaniThe Holy Qur'an — The one being read is 'You'
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Surahs › Composition

Composition

Place verses from different surahs side by side; letter layers play in sequence, totals combined. The selection lives only in the link; nothing is stored.

#VerseΣBandPedal
1The Victory 48:15سىٯول المحلڡوں ادا اںطلٯٮم الى معاںم لٮاحدوها دروںا ںٮٮعكم ىرىدوں اں ىٮدلوا كلم الله ٯل لں ٮٮٮعوںا كدلكم ٯال الله مں ٯٮل ڡسىٯولوں ٮل ٮحسدوںںا ٮل كاںوا لا ىڡٯهوں الا ٯلىلا11285Carrier176.33Remove
At most 12 verses.

Frequency

Sound generated from the letter values (abjad) of the text; independent of recitation.

Bar height = weight (count); position = frequency (logarithmic)

Options
Sound type
Playback
Letter table
LetterCountHzBandFolded Hz
ا221Envelope1024
ب62Envelope1024
د34Envelope1024
ه45Envelope640
و126Envelope768
ح18Envelope1024
ط19Envelope1152
ي810Envelope640
ك520Envelope640
ل2430Envelope960
م840Envelope640
ن1550Envelope800
س360Envelope960
ع270Envelope1120
ف380Envelope640
ق8100Carrier800
ر2200Carrier800
ت6400Carrier800
خ2600Carrier600
ذ4700Carrier700
غ11000Carrier1000
Total abjad value of the verse11285

The total is shown as a number only; it is not part of the sound. The sound comes entirely from the letters.

Measurement charts

Charts fill while sound is playing.

How it works

Derived from letter values only, independent of recitation. Below 100 Hz: envelope modulation · 100 Hz and above: carrier tone; in a verse with no letter above 100 Hz the letters themselves carry, octave-folded. Sound is generated live in the browser; no file.

Flow: the letter sequence as one phase-continuous wave; each letter lasts k full periods of its own frequency (intrinsic duration = Σ 1/value). In the folded mode the per-letter tempo is fixed.