The Reality
Meccan · 52 verses · Revelation order 78 · Mushaf order 69
بِسْمِ ٱللَّهِ ٱلرَّحْمَٰنِ ٱلرَّحِيمِ
Bismi Allâhi alrraḥmâni alrraḥeemi
ٱلْحَآقَّةُ
Alḥâqqatu
مَا ٱلْحَآقَّةُ
Mâ alḥâqqatu
وَمَآ أَدْرَىٰكَ مَا ٱلْحَآقَّةُ
Wamâ adrâka mâ alḥâqqatu
كَذَّبَتْ ثَمُودُ وَعَادٌۢ بِٱلْقَارِعَةِ
Kaẕẕabat thamoodu waʿâdun bialqâriʿati
فَأَمَّا ثَمُودُ فَأُهْلِكُوا۟ بِٱلطَّاغِيَةِ
Faammâ thamoodu faohlikoo bialṭṭâghiyati
وَأَمَّا عَادٌ فَأُهْلِكُوا۟ بِرِيحٍ صَرْصَرٍ عَاتِيَةٍ
Waammâ ʿâdun faohlikoo bireeḥin ṣarṣarin ʿâtiyatin
سَخَّرَهَا عَلَيْهِمْ سَبْعَ لَيَالٍ وَثَمَٰنِيَةَ أَيَّامٍ حُسُومًا فَتَرَى ٱلْقَوْمَ فِيهَا صَرْعَىٰ كَأَنَّهُمْ أَعْجَازُ نَخْلٍ خَاوِيَةٍ
Sakhkharahâ ʿalayhim sabʿa layâlin wathamâniyata ayyâmin ḥusooman fatarâ alqawma feehâ ṣarʿâ kaannahum aʿjâzu nakhlin khâwiyatun
فَهَلْ تَرَىٰ لَهُم مِّنۢ بَاقِيَةٍ
Fahal tarâ lahum min bâqiyatin
وَجَآءَ فِرْعَوْنُ وَمَن قَبْلَهُۥ وَٱلْمُؤْتَفِكَٰتُ بِٱلْخَاطِئَةِ
Wajâa firʿawnu waman qablahu waalmutafikâtu bialkhâṭiati
فَعَصَوْا۟ رَسُولَ رَبِّهِمْ فَأَخَذَهُمْ أَخْذَةً رَّابِيَةً
Faʿaṣaw rasoola rabbihim faakhaẕahum akhẕatan râbiyatan
إِنَّا لَمَّا طَغَا ٱلْمَآءُ حَمَلْنَٰكُمْ فِى ٱلْجَارِيَةِ
Innâ lammâ ṭaghâ almâo ḥamalnâkum fee aljâriyati
لِنَجْعَلَهَا لَكُمْ تَذْكِرَةً وَتَعِيَهَآ أُذُنٌ وَٰعِيَةٌ
Linajʿalahâ lakum taẕkiratan wataʿiyahâ oẕunun wâʿiyatun
فَإِذَا نُفِخَ فِى ٱلصُّورِ نَفْخَةٌ وَٰحِدَةٌ
Faiẕâ nufikha fee alṣṣoori nafkhatun wâḥidatun
وَحُمِلَتِ ٱلْأَرْضُ وَٱلْجِبَالُ فَدُكَّتَا دَكَّةً وَٰحِدَةً
Waḥumilati alarḍu waaljibâlu fadukkatâ dakkatan wâḥidatan
فَيَوْمَئِذٍ وَقَعَتِ ٱلْوَاقِعَةُ
Fayawmaiẕin waqaʿati alwâqiʿatu
وَٱنشَقَّتِ ٱلسَّمَآءُ فَهِىَ يَوْمَئِذٍ وَاهِيَةٌ
Wainshaqqati alssamâo fahiya yawmaiẕin wâhiyatun
وَٱلْمَلَكُ عَلَىٰٓ أَرْجَآئِهَا وَيَحْمِلُ عَرْشَ رَبِّكَ فَوْقَهُمْ يَوْمَئِذٍ ثَمَٰنِيَةٌ
Waalmalaku ʿalâ arjâihâ wayaḥmilu ʿarsha rabbika fawqahum yawmaiẕin thamâniyatun
يَوْمَئِذٍ تُعْرَضُونَ لَا تَخْفَىٰ مِنكُمْ خَافِيَةٌ
Yawmaiẕin tuʿraḍoona lâ takhfâ minkum khâfiyatun
فَأَمَّا مَنْ أُوتِىَ كِتَٰبَهُۥ بِيَمِينِهِۦ فَيَقُولُ هَآؤُمُ ٱقْرَءُوا۟ كِتَٰبِيَهْ
Faammâ man ootiya kitâbahu biyameenihi fayaqoolu hâomu iqraoo kitâbiyah
إِنِّى ظَنَنتُ أَنِّى مُلَٰقٍ حِسَابِيَهْ
Innee ẓanantu annee mulâqin ḥisâbiyah
فَهُوَ فِى عِيشَةٍ رَّاضِيَةٍ
Fahuwa fee ʿeeshatin râḍiyatin
فِى جَنَّةٍ عَالِيَةٍ
Fee jannatin ʿâliyatin
قُطُوفُهَا دَانِيَةٌ
Quṭoofuhâ dâniyatun
كُلُوا۟ وَٱشْرَبُوا۟ هَنِيٓـًٔۢا بِمَآ أَسْلَفْتُمْ فِى ٱلْأَيَّامِ ٱلْخَالِيَةِ
Kuloo waishraboo haneean bimâ aslaftum fee alayyâmi alkhâliyati
وَأَمَّا مَنْ أُوتِىَ كِتَٰبَهُۥ بِشِمَالِهِۦ فَيَقُولُ يَٰلَيْتَنِى لَمْ أُوتَ كِتَٰبِيَهْ
Waammâ man ootiya kitâbahu bishimâlihi fayaqoolu yâ laytanee lam oota kitâbiyah
وَلَمْ أَدْرِ مَا حِسَابِيَهْ
Walam adri mâ ḥisâbiyah
يَٰلَيْتَهَا كَانَتِ ٱلْقَاضِيَةَ
Yâ laytahâ kânati alqâḍiyatu
مَآ أَغْنَىٰ عَنِّى مَالِيَهْ
Mâ aghnâ ʿannee mâliyah
هَلَكَ عَنِّى سُلْطَٰنِيَهْ
Halaka ʿannee sulṭâniyah
خُذُوهُ فَغُلُّوهُ
Khuẕoohu faghulloohu
ثُمَّ ٱلْجَحِيمَ صَلُّوهُ
Thumma aljaḥeema ṣalloohu
ثُمَّ فِى سِلْسِلَةٍ ذَرْعُهَا سَبْعُونَ ذِرَاعًا فَٱسْلُكُوهُ
Thumma fee silsilatin ẕarʿuhâ sabʿoona ẕirâʿan faoslukoohu
إِنَّهُۥ كَانَ لَا يُؤْمِنُ بِٱللَّهِ ٱلْعَظِيمِ
Innahu kâna lâ yuminu biAllâhi alʿaẓeemi
وَلَا يَحُضُّ عَلَىٰ طَعَامِ ٱلْمِسْكِينِ
Walâ yaḥuḍḍu ʿalâ ṭaʿâmi almiskeeni
فَلَيْسَ لَهُ ٱلْيَوْمَ هَٰهُنَا حَمِيمٌ
Falaysa lahu alyawma hâhunâ ḥameemun
وَلَا طَعَامٌ إِلَّا مِنْ غِسْلِينٍ
Walâ ṭaʿâmun illâ min ghisleenin
لَّا يَأْكُلُهُۥٓ إِلَّا ٱلْخَٰطِـُٔونَ
Lâ yakuluhu illâ alkhâṭioona
فَلَآ أُقْسِمُ بِمَا تُبْصِرُونَ
Falâ oqsimu bimâ tubṣiroona
وَمَا لَا تُبْصِرُونَ
Wamâ lâ tubṣiroona
إِنَّهُۥ لَقَوْلُ رَسُولٍ كَرِيمٍ
Innahu laqawlu rasoolin kareemin
وَمَا هُوَ بِقَوْلِ شَاعِرٍ قَلِيلًا مَّا تُؤْمِنُونَ
Wamâ huwa biqawli shâʿirin qaleelan mâ tuminoona
وَلَا بِقَوْلِ كَاهِنٍ قَلِيلًا مَّا تَذَكَّرُونَ
Walâ biqawli kâhinin qaleelan mâ taẕakkaroona
تَنزِيلٌ مِّن رَّبِّ ٱلْعَٰلَمِينَ
Tanzeelun min rabbi alʿâlameena
وَلَوْ تَقَوَّلَ عَلَيْنَا بَعْضَ ٱلْأَقَاوِيلِ
Walaw taqawwala ʿalaynâ baʿḍa alaqâweeli
لَأَخَذْنَا مِنْهُ بِٱلْيَمِينِ
Laakhaẕnâ minhu bialyameeni
ثُمَّ لَقَطَعْنَا مِنْهُ ٱلْوَتِينَ
Thumma laqaṭaʿnâ minhu alwateena
فَمَا مِنكُم مِّنْ أَحَدٍ عَنْهُ حَٰجِزِينَ
Famâ minkum min aḥadin ʿanhu ḥâjizeena
وَإِنَّهُۥ لَتَذْكِرَةٌ لِّلْمُتَّقِينَ
Wainnahu lataẕkiratun lilmuttaqeena
وَإِنَّا لَنَعْلَمُ أَنَّ مِنكُم مُّكَذِّبِينَ
Wainnâ lanaʿlamu anna minkum mukaẕẕibeena
وَإِنَّهُۥ لَحَسْرَةٌ عَلَى ٱلْكَٰفِرِينَ
Wainnahu laḥasratun ʿalâ alkâfireena
وَإِنَّهُۥ لَحَقُّ ٱلْيَقِينِ
Wainnahu laḥaqqu alyaqeeni
فَسَبِّحْ بِٱسْمِ رَبِّكَ ٱلْعَظِيمِ
Fasabbiḥ biismi rabbika alʿaẓeemi
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 | 179 | 1 | Envelope | 1024 |
| ب | 36 | 2 | Envelope | 1024 |
| ج | 9 | 3 | Envelope | 768 |
| د | 12 | 4 | Envelope | 1024 |
| ه | 86 | 5 | Envelope | 640 |
| و | 83 | 6 | Envelope | 768 |
| ز | 3 | 7 | Envelope | 896 |
| ح | 20 | 8 | Envelope | 1024 |
| ط | 9 | 9 | Envelope | 1152 |
| ي | 100 | 10 | Envelope | 640 |
| ك | 34 | 20 | Envelope | 640 |
| ل | 113 | 30 | Envelope | 960 |
| م | 89 | 40 | Envelope | 640 |
| ن | 73 | 50 | Envelope | 800 |
| س | 21 | 60 | Envelope | 960 |
| ع | 38 | 70 | Envelope | 1120 |
| ف | 38 | 80 | Envelope | 640 |
| ص | 8 | 90 | Envelope | 720 |
| ق | 29 | 100 | Carrier | 800 |
| ر | 38 | 200 | Carrier | 800 |
| ش | 6 | 300 | Carrier | 600 |
| ت | 35 | 400 | Carrier | 800 |
| ث | 7 | 500 | Carrier | 1000 |
| خ | 14 | 600 | Carrier | 600 |
| ذ | 17 | 700 | Carrier | 700 |
| ض | 6 | 800 | Carrier | 800 |
| ظ | 3 | 900 | Carrier | 900 |
| غ | 5 | 1000 | Carrier | 1000 |
| Total abjad value of the verse | 84076 | |||
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.