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 Women 4:24والمحصںٮ مں الںسا الا ما ملكٮ اىمںكم كٮٮ الله علىكم واحل لكم ما ورا دلكم اں ٮٮٮعوا ٮامولكم محصںىں عىر مسڡحىں ڡما اسٮمٮعٮم ٮه مںهں ڡاٮوهں احورهں ڡرىصه ولا حںاح علىكم ڡىما ٮرصىٮم ٮه مں ٮعد الڡرىصه اں الله كاں علىما حكىما14672Carrier229.25Remove
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
ا291Envelope1024
ب62Envelope1024
ج23Envelope768
د14Envelope1024
ه95Envelope640
و86Envelope768
ح68Envelope1024
ي1210Envelope640
ك1020Envelope640
ل1730Envelope960
م2440Envelope640
ن1650Envelope800
س360Envelope960
ع570Envelope1120
ف680Envelope640
ص290Envelope720
ر6200Carrier800
ت11400Carrier800
ذ1700Carrier700
ض3800Carrier800
غ21000Carrier1000
Total abjad value of the verse14672

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.