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 Heights 7:143ولما حا موسى لمىٯٮںا وكلمه رٮه ٯال رٮ ارںى اںطر الىك ٯال لں ٮرىںى ولكں اںطر الى الحٮل ڡاں اسٮٯر مكاںه ڡسوڡ ٮرىںى ڡلما ٮحلى رٮه للحٮل حعله دكا وحر موسى صعٯا ڡلما اڡاٯ ٯال سٮحںك ٮٮٮ الىك واںا اول المومںىں11093Carrier173.33Remove
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
ا271Envelope1024
ب72Envelope1024
ج53Envelope768
د14Envelope1024
ه55Envelope640
و106Envelope768
ح18Envelope1024
ي1310Envelope640
ك720Envelope640
ل2230Envelope960
م1040Envelope640
ن1450Envelope800
س560Envelope960
ع270Envelope1120
ف680Envelope640
ص190Envelope720
ق7100Carrier800
ر10200Carrier800
ت7400Carrier800
خ1600Carrier600
ظ2900Carrier900
Total abjad value of the verse11093

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.