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 Stories 28:19ڡلما اں اراد اں ىٮطس ٮالدى هو عدو لهما ٯال ىموسى اٮرىد اں ٮٯٮلںى كما ٯٮلٮ ںڡسا ٮالامس اں ٮرىد الا اں ٮكوں حٮارا ڡى الارص وما ٮرىد اں ٮكوں مں المصلحىں9009Carrier281.53Remove
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
ا251Envelope1024
ب42Envelope1024
ج13Envelope768
د54Envelope1024
ه25Envelope640
و66Envelope768
ح18Envelope1024
ط19Envelope1152
ي1010Envelope640
ك320Envelope640
ل1130Envelope960
م840Envelope640
ن1250Envelope800
س360Envelope960
ع170Envelope1120
ف380Envelope640
ص190Envelope720
ق3100Carrier800
ر6200Carrier800
ش1300Carrier600
ت9400Carrier800
ذ1700Carrier700
ض1800Carrier800
Total abjad value of the verse9009

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.