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 5:43وكىڡ ىحكموںك وعںدهم الٮورىه ڡىها حكم الله ٮم ىٮولوں مں ٮعد دلك وما اولىك ٮالمومںىں3628Carrier226.75Remove
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
ا61Envelope1024
ب22Envelope1024
د24Envelope1024
ه45Envelope640
و96Envelope768
ح28Envelope1024
ي710Envelope640
ك620Envelope640
ل730Envelope960
م840Envelope640
ن650Envelope800
ع270Envelope1120
ف280Envelope640
ر1200Carrier800
ت2400Carrier800
ث1500Carrier1000
ذ1700Carrier700
Total abjad value of the verse3628

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.