Kita semua pernah mengalami ini: berada di ruangan, sendirian, lalu menyanyi dengan heboh dan merasa suara kita kayak diva. Sampai tiba saatnya kamu merekamnya, mendengarkan ulang… dan jerit, ‘INI SUARA SIAPA WOOY?!’ Setelah kita pikir-pikir… Kenapa, ya, suara kita yang ada di rekaman selalu berbeda dengan suara yang kita tahu selama ini? Dan kenapa… lebih jelek dan cempreng?
Pertanyaannya sekarang: suara yang mana yang merupakan suara kamu?
Untuk bisa menjawab pertanyaan itu, kita harus tahu dasarnya terlebih dahulu. Apa itu bunyi, dan kenapa kita bisa mendengarnya?
Dalam ilmu fisika, bunyi merupakan peristiwa getaran yang dihasilkan oleh suatu benda.
Bagaimana bunyi bisa kita dengar adalah karena “getaran” yang dihasilkan oleh suatu benda. Misalnya, kamu membenturkan sendok besi ke tiang. Benturan tersebut akan menghasilkan getaran yang merambat melalui udara sampai akhirnya masuk ke dalam telinga kita hingga akhirnya sampai ke otak dan akhirnya kita mendapatkan “suara” yang kita dengar.
Ya, perlu diingat bahwa untuk dapat menghasilkan bunyi, butuh medium rambat tempat getaran tersebut lewat. Itu lah mengapa, kita tidak dapat mendengar suara ketika di ruang hampa udara.
Di dunia ini, ada beberapa macam tipe bunyi, tergantung tinggi-rendahnya frekuensi. Suara-suara yang biasa kita dengar tergolong ke dalam bunyi audiosonik. Frekuensinya berkisar di antara 20-20.000 Hz. Adapun berbagai jenis bunyi lain adalah:
Nah, jadi suara yang kita dengar akan berbeda dengan yang didengar oleh kelelawar. Karena telinga kita hanya mampu menangkap getaran yang berkisar di antara 20-20 ribu Hz. Sementara kelelawar, gelombangnya jauuuuh lebih tinggi dari itu.
Baca juga: Memahami Perbedaan Getaran dan Gelombang
Oke, sekarang kembali ke pertanyaan awal:
Kenapa suara yang kita dengar saat bicara berbeda dengan suara yang kita dengar setelah kita rekam.
Seperti yang kita sudah bahas melalui proses sebuah bunyi sampai bisa kita dengar. Hal ini juga terjadi dengan suara.
Satu hal yang perlu diketahui adalah, suara yang keluar dari mulut berasal dari pita suara—di laring. Saat orang lain mengeluarkan suara, getaran dari pita suaranya merambat lewat udara, lalu masuk ke telinga kita, menggetarakan gendang telinga dan mengantarkannya ke otak untuk diproses sebagai “suara” dia.
proses merambatnya bunyi ke dalam telinga (sumber: Mental Floss via Youtube.com)
Hal ini berbeda saat kita mendengar suara sendiri.
Saat kita mengeluarkan suara, ada dua cara kita mendengar:
Satu. Cara normal seperti cara orang lain mendengar. Bagaimana getaran itu pada akhirnya diterima oleh telinga kita.
Dan, cara kedua:
Melalui sesuatu yang disebut dengan “konduksi tulang”.
Selain mengarah keluar melalui mulut, getaran yang dihasilkan oleh pita suara juga mengarah ke atas menuju tulang tengkorak. Berbeda dengan suara yang kita terima menuju telinga, tengkorak kepala kita lebih baik dalam menghantarkan frekuensi yang lebih kecil. Alhasil, suara yang kita dengar akan terasa lebih nge-bass, dalam, dan empuk dibandingkan suara kita saat direkam.
Bunyi yang didapat dari pantulan tengkorak (sumber: Bussines Insider via Youtube.com)
Ya, soalnya, kan, suara yang direkam hanya kita dengar lewat satu sumber: telinga. Rambatan gelombangnya tidak bergetar melalui tulang tengkorak. Kecuali kalau kamu telen kali, ya, alat perekamnya.
Jadi, sekarang sudah tahu, kan, kenapa suara kita terdengar lebih jelek saat kita rekam dibanding kita dengar saat bernyanyi sendirian? Eits, tapi tidak perlu minder karena beruntunglah. Selama ini teman-teman kita mendengar suara kita “versi rekam” yang menurut kamu jelek itu. Dan respon mereka? Ya, biasa-biasa saja, kan?
Kalau kamu ingin memelajari materi seperti ini dalam bentuk video, lengkap dengan soal-soal dan infografik lucu, cobain aja tonton lewat ruangbelajar!
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<h1 class="content-title">
Kenapa Suara Kita Jelek Saat Direkam? | Fisika Kelas 8 </h1>
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<p class="content-author"><a href="https://www.ruangguru.com/blog/author/kresnoadi" class="">Kresnoadi</a> </p>
<p class="content-info"><span>April 30, 2018 • </span> <span>3 minutes read</span></p>
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<p><span style="color: #000000;"><img fetchpriority="high" decoding="async" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/Header%20blog%20RG/IPA_8.jpg" width="821" height="411" style="width: 821px; display: block; margin-left: auto; margin-right: auto;" alt="IPA kelas 8 materi tentang suara"></span></p>
<p style="text-align: justify;"><span style="color: #000000;">Kita semua pernah mengalami ini: berada di ruangan, sendirian, lalu menyanyi dengan heboh dan merasa suara kita kayak diva. Sampai tiba saatnya kamu merekamnya, mendengarkan ulang… dan jerit, ‘INI SUARA SIAPA WOOY?!’ Setelah kita pikir-pikir… Kenapa, ya, suara kita yang ada di rekaman selalu berbeda dengan suara yang kita tahu selama ini? Dan kenapa… lebih jelek dan cempreng?</span></p>
<p><span style="color: #000000;"><span id="more-9979"></span></span></p>
<p style="text-align: justify;"><span style="color: #000000;">Pertanyaannya sekarang: suara yang mana yang merupakan suara kamu?</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Untuk bisa menjawab pertanyaan itu, kita harus tahu dasarnya terlebih dahulu. Apa itu bunyi, dan kenapa kita bisa mendengarnya?</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Dalam ilmu fisika, bunyi merupakan peristiwa getaran yang dihasilkan oleh suatu benda.</span></p>
<p><img decoding="async" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/PENGERTIAN%20BUNYI-1.jpg" alt="PENGERTIAN BUNYI-1" width="600" height="348" style="width: 600px; display: block; margin-left: auto; margin-right: auto;"></p>
<p style="text-align: justify;"><span style="color: #000000;">Bagaimana bunyi bisa kita dengar adalah karena “getaran” yang dihasilkan oleh suatu benda. Misalnya, kamu membenturkan sendok besi ke tiang. Benturan tersebut akan menghasilkan getaran yang merambat melalui udara sampai akhirnya masuk ke dalam telinga kita hingga akhirnya sampai ke otak dan akhirnya kita mendapatkan “suara” yang kita dengar.</span></p>
<p><img decoding="async" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/SYARAT%20TERJADINYA%20BUNYI.jpg" width="600" height="500" style="width: 600px; display: block; margin-left: auto; margin-right: auto;" alt="Syarat terjadinya bunyi"></p>
<p style="text-align: justify;"><span style="color: #000000;">Ya, perlu diingat bahwa untuk dapat menghasilkan bunyi, butuh medium rambat tempat getaran tersebut lewat. Itu lah mengapa, kita tidak dapat mendengar suara ketika di ruang hampa udara.</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Di dunia ini, ada beberapa macam tipe bunyi, tergantung tinggi-rendahnya frekuensi. Suara-suara yang biasa kita dengar tergolong ke dalam bunyi audiosonik. Frekuensinya berkisar di antara 20-20.000 Hz. Adapun berbagai jenis bunyi lain adalah:</span></p>
<p><img loading="lazy" decoding="async" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/jenis-jenis%20bunyi.jpg" alt="jenis-jenis bunyi" width="600" height="500" style="width: 600px; display: block; margin-left: auto; margin-right: auto;"></p>
<p style="text-align: justify;"><span style="color: #000000;"><em>Nah, </em>jadi suara yang kita dengar akan berbeda dengan yang didengar oleh kelelawar. Karena telinga kita hanya mampu menangkap getaran yang berkisar di antara 20-20 ribu Hz. Sementara kelelawar, gelombangnya jauuuuh lebih tinggi dari itu.</span></p>
<p style="text-align: justify;"><strong><span style="color: #000000;">Baca juga: <a href="/perbedaan-getaran-dan-gelombang" rel="noopener">Memahami Perbedaan Getaran dan Gelombang</a></span></strong></p>
<p style="text-align: justify;"><span style="color: #000000;">Oke, sekarang kembali ke pertanyaan awal:</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Kenapa suara yang kita dengar saat bicara berbeda dengan suara yang kita dengar setelah kita rekam.</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Seperti yang kita sudah bahas melalui proses sebuah bunyi sampai bisa kita dengar. Hal ini juga terjadi dengan suara.</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Satu hal yang perlu diketahui adalah, suara yang keluar dari mulut berasal dari pita suara—di laring. Saat orang lain mengeluarkan suara, getaran dari pita suaranya merambat lewat udara, lalu masuk ke telinga kita, menggetarakan gendang telinga dan mengantarkannya ke otak untuk diproses sebagai “suara” dia.</span></p>
<p><img loading="lazy" decoding="async" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/proses%20bunyi.gif" alt="proses bunyi" width="600" height="338" style="width: 600px; display: block; margin-left: auto; margin-right: auto;"></p>
<p style="text-align: center;"><span style="color: #000000;">proses merambatnya bunyi ke dalam telinga (sumber: Mental Floss via Youtube.com)</span></p>
<p style="text-align: justify;"> </p>
<p style="text-align: justify;"><span style="color: #000000;">Hal ini berbeda saat kita mendengar suara sendiri.</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Saat kita mengeluarkan suara, ada dua cara kita mendengar:</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Satu. Cara normal seperti cara orang lain mendengar. Bagaimana getaran itu pada akhirnya diterima oleh telinga kita.</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Dan, cara kedua:</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Melalui sesuatu yang disebut dengan “konduksi tulang”.</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Selain mengarah keluar melalui mulut, getaran yang dihasilkan oleh pita suara juga mengarah ke atas menuju tulang tengkorak. Berbeda dengan suara yang kita terima menuju telinga, tengkorak kepala kita lebih baik dalam menghantarkan frekuensi yang lebih kecil. Alhasil, suara yang kita dengar akan terasa lebih nge-bass, dalam, dan empuk dibandingkan suara kita saat direkam.</span></p>
<p><span style="color: #000000;"><img loading="lazy" decoding="async" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/bunyi%20dari%20tengkorak.gif" alt="bunyi dari tengkorak" width="600" height="336" style="width: 600px; display: block; margin-left: auto; margin-right: auto;"></span></p>
<p style="text-align: center;"><span style="color: #000000;">Bunyi yang didapat dari pantulan tengkorak (sumber: Bussines Insider via Youtube.com)</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Ya, soalnya, kan, suara yang direkam hanya kita dengar lewat satu sumber: telinga. Rambatan gelombangnya tidak bergetar melalui tulang tengkorak. Kecuali kalau kamu telen kali, ya, alat perekamnya.</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Jadi, sekarang sudah tahu, kan, kenapa suara kita terdengar lebih jelek saat kita rekam dibanding kita dengar saat bernyanyi sendirian? Eits, tapi tidak perlu minder karena beruntunglah. Selama ini teman-teman kita mendengar suara kita “versi rekam” yang menurut kamu jelek itu. Dan respon mereka? Ya, biasa-biasa saja, kan?</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Kalau kamu ingin memelajari materi seperti ini dalam bentuk video, lengkap dengan soal-soal dan infografik lucu, cobain aja tonton lewat <span style="color: #339966;"><strong><a href="https://ruangguru.com/belajar" style="color: #339966;" rel="noopener" target="_blank">ruangbelajar!</a></strong></span></span></p>
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this.removeEventListener('scroll', arguments.callee);
}
});
});
</script>
<script src="https://unpkg.com/analytics@0.8.1/dist/analytics.min.js"></script>
<script type="text/javascript" src="https://unpkg.com/analytics-plugin-trackable-min@0.4.5/dist/analytics-plugin-trackable.min.js"></script>
<script type="text/javascript" defer>
/* Initialize analytics */
var Analytics = window._analytics.init({
app: "ruangguruLanding",
debug: false,
plugins: [analyticsTrackable()],
});
/* Additional context tracker pageView */
const post_id = 9979;
const tags_id = [244,25,10,16];
const category_id = 513;
const sub_category_id = 515;
const customData = {
tags_id: tags_id,
category_id: category_id,
sub_category_id: sub_category_id,
post_id: post_id,
};
Analytics.plugins.trackable.context(JSON.stringify(customData));
Analytics.ready(function () {
Analytics.page();
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$(document).on('click', '[data-tracking-event-type]', function (event) {
const eventType = $(this).data('tracking-event-type');
const context = $(this).data('tracking-context');
Analytics.track(eventType, context);
});
</script>
<footer class="footer">
<div class="container">
<div class="row">
<div class="col-lg-3">
<div class="office">
<a href="https://www.ruangguru.com/">
<img src="https://cdn-web-2.ruangguru.com/static/RG_LOGO_WHITE.png?convert=auto" alt="Logo Ruangguru" loading="lazy" />
</a>
<address>
<p class="hq">RUANGGURU HQ</p>
<p>
Gedung Sinarmas MSIG Tower Lt. 33. Jl. Jenderal Sudirman Kav. 21, Karet Kuningan, Setiabudi, Jakarta Selatan, Jakarta 12920
</p>
</address>
</div>
<nav class="footer-menu call-us">
<p class="title">Hubungi Kami</p>
<address>
<a href="mailto:info@ruangguru.com">
<img class="icon-call-us" src="https://cdn-web-2.ruangguru.com/file-uploader/lp/4739a139-8f09-42ea-b517-d842c5d1c28d.png" loading="lazy" alt="Logo Email Footer" />
info@ruangguru.com</a>
<a href="tel:02130930000">
<img class="icon-call-us" src="https://cdn-web-2.ruangguru.com/file-uploader/lp/6f4bb6c8-52c9-4acb-859b-47a10a7eec75.png" loading="lazy" alt="Logo Phone Footer" />(021) 3093 0000</a>
<a href="https://wa.me/6281574410000">
<img class="icon-call-us" src="https://cdn-web-2.ruangguru.com/file-uploader/lp/4b58468a-b2f9-40e4-867f-d3242a065dcf.png" loading="lazy" alt="Logo Whatsapp Footer" />0815 7441 0000</a>
</address>
</nav>
<nav class="footer-menu social d-none d-lg-block">
<p class="title">Ikuti Kami</p>
<a target="_blank" href="https://www.instagram.com/ruangguru/">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/instagram.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/instagram.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/instagram.png" loading="lazy" alt="Logo Instagram Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.facebook.com/ruanggurucom/">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/facebook.png?height=60&convert=webp" type="image/webp">
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<img src="https://cdn-web-2.ruangguru.com/static/facebook.png" loading="lazy" alt="Logo Facebook Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://twitter.com/ruangguru/">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/twitter.png?height=60&convert=webp" type="image/webp">
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<img src="https://cdn-web-2.ruangguru.com/static/twitter.png" loading=" lazy" alt="Logo Twitter Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.youtube.com/ruangguru">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/youtube.png?height=60&convert=webp" type="image/webp">
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<img src="https://cdn-web-2.ruangguru.com/static/youtube.png" loading=" lazy" alt="Logo Youtube Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.linkedin.com/company/ruangguru-com">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/linkedin.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/linkedin.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/linkedin.png" loading=" lazy" alt="Logo LinkedIn Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.tiktok.com/@ruangguru">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/tiktok.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/tiktok.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/tiktok.png" loading=" lazy" alt="Logo TikTok Footer" width="32px" height="32px" />
</picture>
</a>
</nav>
</div>
<div class="col-lg-9">
<div class="row">
<div class="col-6 col-md-3">
<nav class="footer-menu">
<p class="title">Produk Ruangguru</p>
<ul type="none">
<li><a href="https://roboguru.ruangguru.com" target="_blank">Roboguru</a></li>
<li><a href="https://www.ruangguru.com/roboguruplus">Roboguru Plus</a></li>
<li><a href="https://www.ruangguru.com/dafa-lulu">Dafa dan Lulu</a></li>
<li><a href="https://www.ruangguru.com/for-kids/kursus">Kursus for Kids</a></li>
<li><a href="https://www.ruangguru.com/for-kids">Ruangguru for Kids</a></li>
<li><a href="https://www.ruangguru.com/bisnis">Ruangguru for Business</a></li>
<li><a href="https://www.ruangguru.com/ruanguji">Ruanguji</a></li>
<li><a href="https://www.ruangguru.com/blog">Ruangbaca</a></li>
<li><a href="https://www.ruangguru.com/ruangkelas">Ruangkelas</a></li>
<li><a href="https://www.ruangguru.com/ruangbelajar">Ruangbelajar</a></li>
<li><a href="https://pengajar.ruangguru.com/">Ruangpengajar</a></li>
<li><a href="https://www.ruangguru.com/privat">Ruangguru Privat</a></li>
<li><a href="https://www.ruangpeduli.org/" target="_blank">Ruangpeduli</a></li>
</ul>
</nav>
</div>
<div class="col-6 col-md-3">
<nav class="footer-menu">
<p class="title">Bantuan & Panduan</p>
<ul type="none">
<li><a href="https://www.ruangguru.com/company-credentials">Company Credentials</a></li>
<li><a href="https://www.ruangguru.com/beasiswa">Beasiswa Ruangguru</a></li>
<li><a href="https://www.ruangguru.com/cicilan">Cicilan Ruangguru</a></li>
<li><a href="https://www.ruangguru.com/promo">Promo Ruangguru</a></li>
<li><a href="https://ticketing.ruangguru.com/help?request_type_id=459" target="_blank">Vulnerability Report</a></li>
<li><a href="https://www.ruangguru.com/bantuan#layanan">Layanan Pengaduan</a></li>
<li><a href="https://www.ruangguru.com/terms-conditions">Syarat & Ketentuan</a></li>
<li><a href="https://www.ruangguru.com/privacy-policy">Kebijakan Privasi</a></li>
<li><a href="https://www.ruangguru.com/about-us">Tentang Kami</a></li>
<li><a href="https://www.ruangguru.com/contact-us">Kontak Kami</a></li>
<li><a href="https://www.ruangguru.com/press">Press Kit</a></li>
<li><a href="https://www.ruangguru.com/bantuan">Bantuan</a></li>
<li><a href="https://career.ruangguru.com/">Karier</a></li>
</ul>
</nav>
</div>
<div class="col-6 col-md-3">
<nav class="footer-menu">
<p class="title">Produk Lainnya</p>
<ul type="none">
<li><a href="https://www.brainacademy.id/" target="_blank">Brain Academy</a></li>
<li><a href="https://www.english-academy.id/" target="_blank">English Academy</a></li>
<li><a href="https://skillacademy.com/" target="_blank">Skill Academy</a></li>
<li><a href="https://www.ruangkerja.id/" target="_blank">Ruangkerja</a></li>
<li><a href="https://www.schoters.com/id/" target="_blank">Schoters</a></li>
<li><a href="https://www.kalananti.id/" target="_blank">Kalananti</a></li>
</ul>
</nav>
</div>
<div class="col-6 col-md-3">
<nav class="footer-menu">
<p class="title"> Coba GRATIS Aplikasi Ruangguru</p>
<div class="download-list">
<ul>
<li>
<a target="_blank" rel="nofollow" href="https://apps.apple.com/id/app/ruangguru-solusi-belajar/id1099742206?l=id">
<img src="https://cdn-web-2.ruangguru.com/static/appstore.png" loading="lazy" alt="Button App Store Footer " />
</a>
</li>
<li>
<a target="_blank" rel="nofollow" href="https://play.google.com/store/apps/details?id=com.ruangguru.livestudents&hl=in">
<img src="https://cdn-web-2.ruangguru.com/static/googleplay.png" loading="lazy" alt="Button Google Play Footer " />
</a>
</li>
<li>
<a target="_blank" rel="nofollow" href="https://appgallery.huawei.com/#/app/C102352375">
<img src="https://cdn-web-2.ruangguru.com/static/huawei.png" loading="lazy" alt="Button AppGallery Footer " />
</a>
</li>
</ul>
</div>
</nav>
</div>
</div>
</div>
</div>
<div class="d-lg-none text-center">
<nav class="footer-menu social">
<p class="title">Ikuti Kami</p>
<a target="_blank" href="https://www.instagram.com/ruangguru/">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/instagram.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/instagram.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/instagram.png" loading="lazy" alt="Logo Instagram Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.facebook.com/ruanggurucom/">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/facebook.png?height=60&convert=webp" type="image/webp">
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<img src="https://cdn-web-2.ruangguru.com/static/facebook.png" loading="lazy" alt="Logo Facebook Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://twitter.com/ruangguru/">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/twitter.png?height=60&convert=webp" type="image/webp">
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<img src="https://cdn-web-2.ruangguru.com/static/twitter.png" loading=" lazy" alt="Logo Twitter Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.youtube.com/ruangguru">
<picture>
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</a>
<a target="_blank" href="https://www.linkedin.com/company/ruangguru-com">
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<source srcset="https://cdn-web-2.ruangguru.com/static/linkedin.png?height=60&convert=webp" type="image/webp">
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</picture>
</a>
<a target="_blank" href="https://www.tiktok.com/@ruangguru">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/tiktok.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/tiktok.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/tiktok.png" loading=" lazy" alt="Logo TikTok Footer" width="32px" height="32px" />
</picture>
</a>
</nav>
</div>
<p class="footer-copyright">
© 2026 All Rights Reserved PT. Ruang Raya Indonesia
</p>
</div>
<style>
.bantuan-container {
position: relative;
}
.bantuan-element {
position: fixed;
z-index: 999;
display: flex;
align-items: flex-end;
justify-content: flex-end;
cursor: pointer;
transition: all 0.6s ease;
}
.bantuan-top {
bottom: 11rem;
right: 2rem;
}
.bantuan-bottom {
bottom: 2rem;
right: 2rem;
}
.bantuan-top-2 {
bottom: 15rem;
right: 2rem;
}
.bantuan-top-3 {
bottom: 19rem;
right: 2rem;
}
.bantuan-bottom-2 {
bottom: 5rem;
right: 2rem;
}
.bantuan-bottom-3 {
bottom: 8rem;
right: 2rem;
}
@media (min-width: 768px) {
.bantuan-element img {
width: auto;
transition: all 0.4s ease;
}
.bantuan-top img {
width: 140px;
}
.bantuan-bottom img {
width: 140px;
}
.bantuan-top-2 img,
.bantuan-top-3 img {
width: 140px;
}
.bantuan-bottom-2 img,
.bantuan-bottom-3 img {
width: 140px;
}
.bantuan-element.clicked {
bottom: 9rem;
right: 2.5rem;
}
.bantuan-element.clicked img {
width: auto;
height: 64px;
}
}
@media (max-width: 767px) {
.bantuan-top {
bottom: 8rem;
right: 1rem;
align-items: center;
}
.bantuan-bottom {
bottom: 2rem;
right: 1.25rem;
align-items: center;
}
.bantuan-top-2 {
bottom: 12rem;
right: 1rem;
align-items: center;
}
.bantuan-top-3 {
bottom: 16rem;
right: 1rem;
align-items: center;
}
.bantuan-bottom-2 {
bottom: 5rem;
right: 1.25rem;
align-items: center;
}
.bantuan-bottom-3 {
bottom: 8rem;
right: 1.25rem;
align-items: center;
}
.bantuan-element img {
width: auto;
}
.bantuan-top img,
.bantuan-top-2 img,
.bantuan-top-3 img {
width: 96px;
}
.bantuan-bottom img,
.bantuan-bottom-2 img,
.bantuan-bottom-3 img {
width: 96px;
}
}
.bantuan-element:hover {
transform: scale(1.05);
}
.bantuan-element img {
max-width: 100%;
height: auto;
}
</style>
<div id="bantuan-divs-container" style="position: relative" data-product="ruangguru" data-table="rg_floating_icon"></div>
<script>
class FloatingDivsComponent {
constructor(product = 'ruangguru', table = 'rg_floating_icon') {
this.container = document.getElementById('bantuan-divs-container');
this.floatingElements = [];
this.product = product;
this.table = table;
// Configuration
this.config = {
baseApiUrl: 'https://gw.ruangguru.com/api/v3/rdb/p_ddgy8hjx5dxsqx/rg_banner/views/',
apiKey: 'vLyK3dJrDBRmOwueX2OJXibMkgsUbBk0WS4ua2p1',
maxElements: 2,
zIndexBase: 100,
};
// Build dynamic API URL based on table parameter
this.config.apiUrl = this.buildApiUrl();
this.init();
}
buildApiUrl() {
const baseUrl = this.config.baseApiUrl;
const tableName = this.table || 'rg_floating_icon';
const queryParams =
'offset=0&limit=99999&sort=rankPosition&where=(type,eq,floating)~and(showIn,anyof,blog)~and(hide,is,false)~and(product,eq,' +
this.product +
')&nested%5Bcta%5D%5Bfields%5D=Id,name,ctaId,imageUrl,ctaLink,targetUrl';
return `${baseUrl}${tableName}?${queryParams}`;
}
async init() {
try {
await this.fetchFloatingElements();
this.renderFloatingElements();
} catch (error) {
console.error('Failed to initialize floating divs component:', error);
}
}
async fetchFloatingElements() {
try {
const options = {
method: 'GET',
headers: {
'xc-token': this.config.apiKey || 'vLyK3dJrDBRmOwueX2OJXibMkgsUbBk0WS4ua2p1',
},
};
const urlNoco = this.config.apiUrl;
const response = await fetch(urlNoco, options);
if (!response.ok) {
throw new Error(`HTTP error! status: ${response.status}`);
}
const data = await response.json();
this.floatingElements = this.processApiResponse(data);
} catch (error) {
console.error('Error fetching floating elements:', error);
throw error;
}
}
processApiResponse(data) {
if (!data || !data.list || !Array.isArray(data.list)) {
return [];
}
console.log(data.list);
// Ensure we only get maximum 2 elements
const limitedElements = data.list.slice(0, this.config.maxElements);
return limitedElements;
}
renderFloatingElements() {
if (!this.container || this.floatingElements.length === 0) {
return;
}
// Additional safeguard: ensure we never render more than maxElements
const elementsToRender = this.floatingElements.slice(0, this.config.maxElements);
// Clean up existing elements and their event listeners
this.cleanupExistingElements();
// Clear existing content
this.container.innerHTML = '';
elementsToRender.forEach((element, index) => {
const floatingDiv = this.createFloatingDiv(element, index);
this.container.appendChild(floatingDiv);
});
}
cleanupExistingElements() {
// Clear existing elements (no need for event listener cleanup with CSS approach)
const existingElements = this.container.querySelectorAll('[data-floating-element]');
existingElements.forEach(element => {
element.remove();
});
}
createFloatingDiv(element, index) {
const div = document.createElement('div');
const cta = element.cta[0]; // Use the first CTA
// Add data attribute for cleanup tracking
div.setAttribute('data-floating-element', 'true');
// Apply CSS classes based on rankPosition
const positionClass = this.getPositionClass(element.rankPosition, index);
div.className = `bantuan-element ${positionClass}`;
div.style.zIndex = this.config.zIndexBase + index;
// Create the link and image
const link = document.createElement('a');
link.href = 'https://cta.ruangguru.com/' + cta.ctaId || '#';
link.target = '_blank';
// Add tracking attributes
link.setAttribute('data-tracking-event-type', 'landing_page__core__item_click');
link.setAttribute(
'data-tracking-context',
JSON.stringify({
product_name: this.product,
cta_action: 'redirection',
cta_action_detail: link.href,
item_type: 'floating',
item_name: element.name || 'Floating element',
item_category: 'payment',
item_position: index,
item_serial: null,
section_type: 'floating_item',
section_position: 'body',
section_name: 'floating_item',
})
);
const img = document.createElement('img');
img.src = element.imageUrl + '?h=200&convert=webp';
img.alt = element.name || 'Floating element';
img.loading = 'lazy';
// Add click tracking
link.addEventListener('click', () => {
this.trackClick(element, cta);
});
link.appendChild(img);
div.appendChild(link);
return div;
}
getPositionClass(rankPosition, index) {
// Define positioning classes based on rankPosition
if (rankPosition === 1) {
return 'bantuan-top'; // Top position
} else if (rankPosition === 2) {
return 'bantuan-bottom'; // Bottom position
} else {
// For additional elements, distribute them evenly
return `bantuan-${index % 2 === 0 ? 'top' : 'bottom'}-${Math.floor(index / 2) + 1}`;
}
}
trackClick(element, cta) {
// Implement click tracking logic here
console.log('Floating element clicked:', {
elementId: element.Id,
elementName: cta.name,
ctaId: cta.ctaId,
targetUrl: cta.targetUrl,
});
}
// Public method to manually refresh
async refresh() {
try {
await this.fetchFloatingElements();
this.renderFloatingElements();
} catch (error) {
console.error('Failed to refresh floating elements:', error);
throw error;
}
}
// Public method to get current floating elements
getFloatingElements() {
return [...this.floatingElements];
}
}
// Initialize the component when DOM is ready
document.addEventListener('DOMContentLoaded', () => {
// Get product and table parameters from data attributes
const container = document.getElementById('bantuan-divs-container');
const product = container.getAttribute('data-product') || 'ruangguru';
const table = container.getAttribute('data-table') || 'rg_floating_icon';
new FloatingDivsComponent(product, table);
});
// Export for use in other modules if needed
if (typeof module !== 'undefined' && module.exports) {
module.exports = FloatingDivsComponent;
}
</script> <div id="wp-install-nudge" style="
position: fixed;
bottom: 0rem;
right: 0;
z-index: 999;
cursor: pointer;
"></div>
<script>
(function (w, d, s, o, f, js, fjs) {
w['Sales-Nudge-Widget'] = o; w[o] = w[o] || function () { (w[o].q = w[o].q || []).push(arguments) };
js = d.createElement(s), fjs = d.getElementsByTagName(s)[0];
js.id = o; js.src = f; js.async = 1; fjs.parentNode.insertBefore(js, fjs);
}(window, document, 'script', 'wpInstallNudge', 'https://cdn-web-2.ruangguru.com/sales-nudge/6198a95130/dist/widget.js'));
wpInstallNudge('init', { targetElementId: 'wp-install-nudge', clientTarget: 'ruangguru_blog' });
</script>
<script>
// note: disabled due to auto reload page
// var lastScrollTop = 0;
// $(window).scroll(function(event){
// var st = $(this).scrollTop();
// if (st > lastScrollTop){
// $('#wp-install-nudge').slideDown( "slow", function() {});
// } else {
// $('#wp-install-nudge').slideUp( "slow", function() {});
// }
// lastScrollTop = st;
// });
// $(document).ready(function () {
// $("#wp-install-nudge").hide();
// });
$('#wp-install-nudge').click(function(){
Analytics.track("promotion__install_nudge__click",
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