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 Family of Imraan 3:179ما كاں الله لىدر المومںىں على ما اںٮم علىه حٮى ىمىر الحٮىٮ مں الطىٮ وما كاں الله لىطلعكم على العىٮ ولكں الله ىحٮٮى مں رسله مں ىسا ڡامںوا ٮالله ورسله واں ٮومںوا وٮٮٯوا ڡلكم احر عطىم10216Carrier159.63Remove
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
ب52Envelope1024
ج23Envelope768
ه75Envelope640
و106Envelope768
ز17Envelope896
ح18Envelope1024
ط29Envelope1152
ي1610Envelope640
ك520Envelope640
ل2230Envelope960
م1540Envelope640
ن1250Envelope800
س260Envelope960
ع570Envelope1120
ف280Envelope640
ق1100Carrier800
ر4200Carrier800
ش1300Carrier600
ت6400Carrier800
ث1500Carrier1000
خ1600Carrier600
ذ1700Carrier700
ظ1900Carrier900
غ11000Carrier1000
Total abjad value of the verse10216

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.