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 3:61ڡمں حاحك ڡىه مں ٮعد ما حاك مں العلم ڡٯل ٮعالوا ںدع اٮںاںا واٮںاكم وںساںا وںساكم واںڡسںا واںڡسكم ٮم ںٮٮهل ڡںحعل لعںٮ الله على الكدٮىں5510Carrier172.19Remove
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
ا241Envelope1024
ب52Envelope1024
ج33Envelope768
د24Envelope1024
ه35Envelope640
و66Envelope768
ح18Envelope1024
ي310Envelope640
ك620Envelope640
ل1130Envelope960
م940Envelope640
ن1750Envelope800
س460Envelope960
ع770Envelope1120
ف680Envelope640
ق1100Carrier800
ت3400Carrier800
ث1500Carrier1000
ذ1700Carrier700
Total abjad value of the verse5510

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.