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 Table 5:44اںا اںرلںا الٮورىه ڡىها هدى وںور ىحكم ٮها الںٮىوں الدىں اسلموا للدىں هادوا والرٮںىوں والاحٮار ٮما اسٮحڡطوا مں كٮٮ الله وكاںوا علىه سهدا ڡلا ٮحسوا الںاس واحسوں ولا ٮسٮروا ٮاىٮى ٮمںا ٯلىلا ومں لم ىحكم ٮما اںرل الله ڡاولىك هم الكڡروں12484Carrier195.06Remove
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
ا401Envelope1024
ب82Envelope1024
د34Envelope1024
ه105Envelope640
و206Envelope768
ز27Envelope896
ح48Envelope1024
ي1410Envelope640
ك620Envelope640
ل2330Envelope960
م1040Envelope640
ن1850Envelope800
س360Envelope960
ع170Envelope1120
ف580Envelope640
ق1100Carrier800
ر6200Carrier800
ش4300Carrier600
ت7400Carrier800
ث1500Carrier1000
خ2600Carrier600
ذ2700Carrier700
ظ1900Carrier900
Total abjad value of the verse12484

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.