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 4:1ىاىها الںاس اٮٯوا رٮكم الدى حلٯكم مں ںڡس وحده وحلٯ مںها روحها وٮٮ مںهما رحالا كٮىرا وںسا واٮٯوا الله الدى ٮسالوں ٮه والارحام اں الله كاں علىكم رٯىٮا8189Carrier255.91Remove
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
ا281Envelope1024
ب42Envelope1024
ج23Envelope768
د14Envelope1024
ه85Envelope640
و106Envelope768
ز17Envelope896
ح28Envelope1024
ي710Envelope640
ك520Envelope640
ل1330Envelope960
م840Envelope640
ن950Envelope800
س460Envelope960
ع170Envelope1120
ف180Envelope640
ق5100Carrier800
ر5200Carrier800
ت3400Carrier800
ث2500Carrier1000
خ2600Carrier600
ذ2700Carrier700
Total abjad value of the verse8189

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.