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
1Joseph 12:51ٯال ما حطٮكں اد رودٮں ىوسڡ عں ںڡسه ٯلں حس لله ما علمںا علىه مں سو ٯالٮ امراٮ العرىر الں حصحص الحٯ اںا رودٮه عں ںڡسه واںه لمں الصدٯىں6905Carrier215.78Remove
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
ا161Envelope1024
ب12Envelope1024
د34Envelope1024
ه65Envelope640
و56Envelope768
ز27Envelope896
ح48Envelope1024
ط19Envelope1152
ي410Envelope640
ك120Envelope640
ل1230Envelope960
م640Envelope640
ن1450Envelope800
س460Envelope960
ع570Envelope1120
ف380Envelope640
ص390Envelope720
ق5100Carrier800
ر3200Carrier800
ش1300Carrier600
ت4400Carrier800
خ1600Carrier600
ذ1700Carrier700
Total abjad value of the verse6905

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.