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 28:27ٯال اںى ارىد اں اںكحك احدى اٮںٮى هٮىں على اں ٮاحرںى ٮمںى ححح ڡاں اٮممٮ عسرا ڡمں عںدك وما ارىد اں اسٯ علىك سٮحدںى اں سا الله مں الصلحىں6943Carrier216.97Remove
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
ا211Envelope1024
ب12Envelope1024
ج43Envelope768
د54Envelope1024
ه25Envelope640
و16Envelope768
ح48Envelope1024
ي1210Envelope640
ك420Envelope640
ل730Envelope960
م640Envelope640
ن1650Envelope800
س160Envelope960
ع470Envelope1120
ف280Envelope640
ص190Envelope720
ق2100Carrier800
ر4200Carrier800
ش3300Carrier600
ت6400Carrier800
ث1500Carrier1000
Total abjad value of the verse6943

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.