{"id":23792,"date":"2026-10-28T14:37:17","date_gmt":"2026-10-28T06:37:17","guid":{"rendered":"https:\/\/halleffectkeyboard.com\/?p=23792"},"modified":"2026-10-28T14:37:20","modified_gmt":"2026-10-28T06:37:20","slug":"how-to-get-a-thocky-keyboard-sound-aula-f75-pbt-keycap-upgrade","status":"publish","type":"post","link":"https:\/\/halleffectkeyboard.com\/es\/how-to-get-a-thocky-keyboard-sound-aula-f75-pbt-keycap-upgrade\/","title":{"rendered":"How to Get a Thocky Keyboard Sound: AULA F75 PBT Keycap Upgrade"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Scroll through #keebtok or #typingasmr on TikTok and you&#8217;ll notice something. The videos with millions of views are rarely about the most expensive specs. They&#8217;re about <strong>sound<\/strong>: that deep, satisfying &#8220;thock&#8221; that makes you want to type all day.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Many people buy the same keyboard and the same switches as their favorite creator, then end up with a sound that feels thin, hollow, or just too sharp. The overlooked culprit is the <strong>keycap<\/strong>. Think of it as the keyboard&#8217;s vocal cords.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In this guide, we use the <strong>AULA F75<\/strong>, one of the most popular 75% keyboards, as our test bench. It already has a strong foundation: a gasket-mount structure and multiple layers of sound-dampening foam. Then we swap the stock keycaps for <a href=\"https:\/\/halleffectkeyboard.com\/es\/producto\/custom-75-keyboard\/\" target=\"_blank\" rel=\"noopener nofollow\" title=\"\">custom PBT Cherry profile side-printed keycaps<\/a> and listen to what changes. Every keycap in this test has been featured on our <a href=\"https:\/\/www.tiktok.com\/@halleffectkeyboard\" target=\"_blank\" rel=\"noopener nofollow sponsored\" title=\"\">TikTok channel @halleffectkeyboard<\/a>, with close-up detail shots and real typing sound demos.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"575\" src=\"https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-41-1024x575.png\" alt=\"\" class=\"wp-image-23159\" srcset=\"https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-41-1024x575.png 1024w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-41-300x169.png 300w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-41-768x431.png 768w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-41-1536x863.png 1536w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-41-2048x1151.png 2048w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-41-18x10.png 18w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-41-1200x674.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" data-no-translation=\"\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">How Keycaps Shape Keyboard Sound and Feel<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Keycaps change sound in three main ways: <strong>height<\/strong>, <strong>material and thickness<\/strong>, y <strong>printing craftsmanship<\/strong>. Here&#8217;s how each one works.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Keycap Profile Height Shapes the &#8220;Tone&#8221;<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Stock OEM profile:<\/strong> Taller keycaps have a larger hollow cavity inside. Sound bounces between the keycap interior and the keyboard case, which often produces a bright, crisp &#8220;clack&#8221; and a slightly hollow resonance.<\/li>\n\n\n\n<li><strong>Cherry profile:<\/strong> Cherry keycaps sit lower and closer to the switch. The smaller internal cavity shortens the path sound travels, so the result feels more <strong>focused, compact, and solid<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Material and Wall Thickness Set the &#8220;Sound Floor&#8221;<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Thin-wall PBT or PC keycaps:<\/strong> These vibrate at higher frequencies. The sound spreads out and leans toward a light, plasticky tone.<\/li>\n\n\n\n<li><strong>Thick-wall PBT keycaps:<\/strong> Denser and heavier, they carry more inertia on every press and rebound. The bottom-out sound is more muted and rounded, which is the key ingredient behind the sought-after <strong>&#8220;thocky&#8221;<\/strong> o <strong>marble-like<\/strong> sound profile.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. Printing Process Affects Sound &#8220;Purity&#8221;<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Dye-sublimation and side-printed legends sit inside or flush with the material, leaving the surface smooth and consistent. Cheap keycaps with rough coatings or raised printing can add tiny textures and unwanted noise.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"575\" src=\"https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-51-1024x575.png\" alt=\"\" class=\"wp-image-23164\" srcset=\"https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-51-1024x575.png 1024w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-51-300x169.png 300w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-51-768x431.png 768w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-51-1536x863.png 1536w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-51-2048x1151.png 2048w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-51-18x10.png 18w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-51-1200x674.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" data-no-translation=\"\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">The Sound Test: From Sharp Clack to Deep Thock<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">We kept everything else identical (same AULA F75, same switches, same desk) and changed only the keycaps.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Stock Keycaps: Bright and Crisp<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Sonido:<\/strong> The taller stock keycaps give the F75 a lively &#8220;clack&#8221; with prominent high frequencies.<\/li>\n\n\n\n<li><strong>Sentir:<\/strong> The OEM profile has a pronounced step between rows. It suits traditional typing posture, though the bottom-out feedback feels fairly direct.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Custom PBT Cherry Profile Keycaps: Deep and Dense<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Sonido:<\/strong> After the swap, the plasticky edge fades. The thicker keycap walls keep the sound contained, producing a low, rounded &#8220;tok-tok&#8221; that&#8217;s often described as pebbles dropping into deep water. Hi-Fi character goes way up.<\/li>\n\n\n\n<li><strong>Sentir:<\/strong> The Cherry profile&#8217;s surface curvature sits comfortably under the fingertip. Combined with the weight of thick PBT, the bottom-out feels <strong>smoother and more substantial<\/strong>, which can make long typing sessions more comfortable.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Hear It Yourself on TikTok<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Reading about sound only goes so far. We&#8217;ve posted both the keycap details and the typing sound demos on TikTok:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Typing sound comparison (stock vs. custom):<\/strong> <a href=\"https:\/\/www.tiktok.com\/@halleffectkeyboard\" target=\"_blank\" rel=\"noopener nofollow\" title=\"\">Watch the sound test on TikTok<\/a><\/li>\n\n\n\n<li><strong>Keycap close-ups and side-print lighting:<\/strong> <a href=\"https:\/\/www.tiktok.com\/@halleffectkeyboard\" target=\"_blank\" rel=\"noopener nofollow\" title=\"\">See the keycap details on TikTok<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Follow <a href=\"https:\/\/www.tiktok.com\/@halleffectkeyboard\" target=\"_blank\" rel=\"noopener nofollow\" title=\"\">@halleffectkeyboard<\/a> for more keycap showcases and keyboard sound tests.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Visual Bonus: Side-Printed Legends and RGB<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Most stock sets use top-printed legends. Our custom set offers <strong>side-printed<\/strong> options. In low light, RGB glow passes through the sides of the legends. It looks soft rather than harsh, with a floating, layered effect that also happens to look great on camera.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Caracter\u00edstica<\/strong><\/th><th><strong>Stock Keycaps<\/strong><\/th><th><strong>Custom PBT Cherry Profile<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Perfil<\/strong><\/td><td>OEM (taller)<\/td><td>Cherry (lower)<\/td><\/tr><tr><td><strong>Sound character<\/strong><\/td><td>Bright, crisp clack<\/td><td>Deep, dense thock<\/td><\/tr><tr><td><strong>Material feel<\/strong><\/td><td>Lighter, plasticky<\/td><td>Thick PBT, weighty<\/td><\/tr><tr><td><strong>Legend style<\/strong><\/td><td>Top-printed<\/td><td>Side-printed option<\/td><\/tr><tr><td><strong>Lo mejor para<\/strong><\/td><td>Casual typing<\/td><td>Sound-focused builds, content creators<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The takeaway: the keycap swap shifts both the acoustic signature and the visual identity of the board without touching the switches or the case.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"575\" src=\"https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-43-1024x575.png\" alt=\"\" class=\"wp-image-23160\" srcset=\"https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-43-1024x575.png 1024w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-43-300x169.png 300w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-43-768x431.png 768w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-43-1536x863.png 1536w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-43-2048x1151.png 2048w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-43-18x10.png 18w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-43-1200x674.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" data-no-translation=\"\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Final Thoughts: A Small Upgrade With a Big Sonic Payoff<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Swapping keycaps is one of the most cost-effective ways to upgrade both sound and looks. If your AULA F75 (or any 75% keyboard) sounds too thin, too sharp, or just looks stale, a thick PBT set can make it feel like a new board.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nuestro <a href=\"https:\/\/halleffectkeyboard.com\/es\/producto\/custom-75-keyboard\/\" target=\"_blank\" rel=\"noopener nofollow\" title=\"\">custom PBT Cherry profile side-printed keycaps<\/a> combine the balanced Cherry height, the visual appeal of side-lit legends, and the durability of PBT. They&#8217;re a simple way to give your 75% layout a richer voice and a fresh desk look.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"575\" src=\"https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-49-1024x575.png\" alt=\"\" class=\"wp-image-23163\" srcset=\"https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-49-1024x575.png 1024w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-49-300x169.png 300w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-49-768x431.png 768w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-49-1536x863.png 1536w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-49-2048x1151.png 2048w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-49-18x10.png 18w, https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-49-1200x674.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" data-no-translation=\"\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>Scroll through #keebtok or #typingasmr on TikTok and you&#8217;ll notice something. The videos with millions of views are rarely about the most expensive specs. They&#8217;re about sound: that deep, satisfying &#8220;thock&#8221; that makes you want to type all day. Many people buy the same keyboard and the same switches as their favorite creator, then end [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":23176,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[139,627,26],"tags":[663,1871,140,1872,314],"class_list":["post-23792","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-keyboard","category-keycaps","category-reviews","tag-75-keyboard","tag-expirience-2","tag-keyboard","tag-keycaps","tag-mechanical-keyboard"],"blocksy_meta":[],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/halleffectkeyboard.com\/wp-content\/uploads\/2026\/10\/\u56fe\u7247\u751f\u6210\u8981\u6c42-50.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/halleffectkeyboard.com\/es\/wp-json\/wp\/v2\/posts\/23792","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/halleffectkeyboard.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/halleffectkeyboard.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/halleffectkeyboard.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/halleffectkeyboard.com\/es\/wp-json\/wp\/v2\/comments?post=23792"}],"version-history":[{"count":1,"href":"https:\/\/halleffectkeyboard.com\/es\/wp-json\/wp\/v2\/posts\/23792\/revisions"}],"predecessor-version":[{"id":23793,"href":"https:\/\/halleffectkeyboard.com\/es\/wp-json\/wp\/v2\/posts\/23792\/revisions\/23793"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/halleffectkeyboard.com\/es\/wp-json\/wp\/v2\/media\/23176"}],"wp:attachment":[{"href":"https:\/\/halleffectkeyboard.com\/es\/wp-json\/wp\/v2\/media?parent=23792"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/halleffectkeyboard.com\/es\/wp-json\/wp\/v2\/categories?post=23792"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/halleffectkeyboard.com\/es\/wp-json\/wp\/v2\/tags?post=23792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}