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 Romans 30:28صرٮ لكم مٮلا مں اںڡسكم هل لكم مں ما ملكٮ اىمںكم مں سركا ڡى ما ررٯںكم ڡاںٮم ڡىه سوا ٮحاڡوںهم كحىڡٮكم اںڡسكم كدلك ںڡصل الاىٮ لٯوم ىعٯلوں9312Carrier291Remove
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
ا141Envelope1024
ب12Envelope1024
ه35Envelope640
و46Envelope768
ز17Envelope896
ي610Envelope640
ك1220Envelope640
ل1030Envelope960
م1840Envelope640
ن1150Envelope800
س360Envelope960
ع170Envelope1120
ف880Envelope640
ص190Envelope720
ق3100Carrier800
ر3200Carrier800
ش1300Carrier600
ت5400Carrier800
ث1500Carrier1000
خ2600Carrier600
ذ1700Carrier700
ض1800Carrier800
Total abjad value of the verse9312

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.