The Sun
Meccan · 15 verses · Revelation order 26 · Mushaf order 91
ٮسم الله الرحمں الرحىم
Bismi Allâhi alrraḥmâni alrraḥeemi
والسمس وصحىها
Waalshshamsi waḍuḥâhâ
والٯمر ادا ٮلىها
Waalqamari iẕâ talâhâ
والںهار ادا حلىها
Waalnnahâri iẕâ jallâhâ
والىل ادا ىعسىها
Waallayli iẕâ yaghshâhâ
والسما وما ٮںىها
Waalssamâi wamâ banâhâ
والارص وما طحىها
Waalarḍi wamâ ṭaḥâhâ
وںڡس وما سوىها
Wanafsin wamâ sawwâhâ
ڡالهمها ڡحورها وٮٯوىها
Faalhamahâ fujoorahâ wataqwâhâ
ٯد اڡلح مں ركىها
Qad aflaḥa man zakkâhâ
وٯد حاٮ مں دسىها
Waqad khâba man dassâhâ
كدٮٮ ٮمود ٮطعوىها
Kaẕẕabat thamoodu biṭaghwâhâ
اد اںٮعٮ اسٯىها
Iẕi inbaʿatha ashqâhâ
ڡٯال لهم رسول الله ںاٯه الله وسٯىها
Faqâla lahum rasoolu Allâhi nâqata Allâhi wasuqyâhâ
ڡكدٮوه ڡعٯروها ڡدمدم علىهم رٮهم ٮدںٮهم ڡسوىها
Fakaẕẕaboohu faʿaqaroohâ fadamdama ʿalayhim rabbuhum biẕanbihim fasawwâhâ
ولا ىحاڡ عٯٮها
Walâ yakhâfu ʿuqbâhâ
Frequency
Sound generated from the letter values (abjad) of the text; independent of recitation.
Bar height = weight (count); position = frequency (logarithmic)
Options
Letter table
| Letter | Count | Hz | Band | Folded Hz |
|---|---|---|---|---|
| ا | 49 | 1 | Envelope | 1024 |
| ب | 10 | 2 | Envelope | 1024 |
| ج | 2 | 3 | Envelope | 768 |
| د | 6 | 4 | Envelope | 1024 |
| ه | 28 | 5 | Envelope | 640 |
| و | 24 | 6 | Envelope | 768 |
| ز | 1 | 7 | Envelope | 896 |
| ح | 3 | 8 | Envelope | 1024 |
| ط | 2 | 9 | Envelope | 1152 |
| ي | 18 | 10 | Envelope | 640 |
| ك | 3 | 20 | Envelope | 640 |
| ل | 20 | 30 | Envelope | 960 |
| م | 16 | 40 | Envelope | 640 |
| ن | 8 | 50 | Envelope | 800 |
| س | 8 | 60 | Envelope | 960 |
| ع | 4 | 70 | Envelope | 1120 |
| ف | 10 | 80 | Envelope | 640 |
| ق | 10 | 100 | Carrier | 800 |
| ر | 7 | 200 | Carrier | 800 |
| ش | 3 | 300 | Carrier | 600 |
| ت | 3 | 400 | Carrier | 800 |
| ث | 2 | 500 | Carrier | 1000 |
| خ | 2 | 600 | Carrier | 600 |
| ذ | 7 | 700 | Carrier | 700 |
| ض | 2 | 800 | Carrier | 800 |
| غ | 2 | 1000 | Carrier | 1000 |
| Total abjad value of the verse | 19072 | |||
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.
Envelope spectrum — measured, 0.24 Hz resolution
Wave spectrum — measured (1–1200 Hz, logarithmic)
Variation spectrum — periodicities of the letter sequence
Position = period length (letters, logarithmic); height = power. Label: letters/period and its Hz at the chosen k.
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.
Sequential: in recitation order, each verse's own frequency profile (its carriers and envelope) plays one after another; verse duration is proportional to its letter count and the playing verse is marked in the list.
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.
At surah level too the sound comes from letters only; in Sequential mode each verse plays with its own letters, in order.