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 Repentance 9:3وادں مں الله ورسوله الى الںاس ىوم الحح الاكٮر اں الله ٮرى مں المسركىں ورسوله ڡاں ٮٮٮم ڡهو حىر لكم واں ٮولىٮم ڡاعلموا اںكم عىر معحرى الله وٮسر الدىں كڡروا ٮعداٮ الىم10247Carrier160.11Remove
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
ج23Envelope768
ه65Envelope640
و126Envelope768
ز17Envelope896
ح18Envelope1024
ي1010Envelope640
ك520Envelope640
ل1830Envelope960
م1140Envelope640
ن1050Envelope800
س360Envelope960
ع370Envelope1120
ف480Envelope640
ر9200Carrier800
ش2300Carrier600
ت4400Carrier800
خ1600Carrier600
ذ3700Carrier700
غ11000Carrier1000
Total abjad value of the verse10247

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.