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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 7:146ساصرڡ عں اىٮى الدىں ىٮكٮروں ڡى الارص ٮعىر الحٯ واں ىروا كل اىه لا ىومںوا ٮها واں ىروا سٮىل الرسد لا ىٮحدوه سٮىلا واں ىروا سٮىل العى ىٮحدوه سٮىلا دلك ٮاںهم كدٮوا ٮاىٮںا وكاںوا عںها عڡلىں14846Carrier231.97Remove
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
ا301Envelope1024
ب102Envelope1024
د14Envelope1024
ه65Envelope640
و146Envelope768
ح18Envelope1024
ي2010Envelope640
ك520Envelope640
ل1430Envelope960
م240Envelope640
ن1250Envelope800
س560Envelope960
ع270Envelope1120
ف380Envelope640
ص190Envelope720
ق1100Carrier800
ر8200Carrier800
ش1300Carrier600
ت5400Carrier800
خ2600Carrier600
ذ5700Carrier700
ض1800Carrier800
غ31000Carrier1000
Total abjad value of the verse14846

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.