{"id":1822,"date":"2026-04-09T12:07:38","date_gmt":"2026-04-09T12:07:38","guid":{"rendered":"https:\/\/techandaudio.com\/?p=1822"},"modified":"2026-04-09T13:03:01","modified_gmt":"2026-04-09T13:03:01","slug":"samsung-galaxy-buds4-pro-review-smarter-sharper-and-deeply-connected","status":"publish","type":"post","link":"https:\/\/techandaudio.com\/es\/samsung-galaxy-buds4-pro-review-smarter-sharper-and-deeply-connected\/","title":{"rendered":"An\u00e1lisis de los Samsung Galaxy Buds4 Pro: M\u00e1s inteligentes, m\u00e1s n\u00edtidos y con una conectividad excepcional."},"content":{"rendered":"

A deep dive into Samsung\u2019s latest premium true wireless earbuds, focusing on sound quality, smart features, and ecosystem integration.<\/h3>\n\n\n\n

The true wireless earbuds market has undergone a dramatic transformation in recent years. What was once considered a niche category, often associated with compromises like limited sound quality, short battery life, and unreliable connectivity, has evolved into one of the most competitive and technologically advanced segments in consumer audio. Brands like Sony, Bose, and Apple have led the premium segment, particularly in areas like active noise cancellation and deep app integration.<\/p>\n\n\n\n

At the same time, companies like Samsung have recognized that the future isn\u2019t just about sound quality. but about intelligent integration across devices, personalization, and seamless user experiences. The result is a market where differentiation goes beyond specs, extending into how effortlessly earbuds fit into daily life, how comfortable they are over long periods, and how smart they feel.<\/p>\n\n\n\n

Samsung and Audio: A Broader Perspective<\/h4>\n\n\n\n

Not everyone realizes that audio is far from new territory for Samsung. This became especially evident after its 2017 acquisition of Harman International<\/a>, significantly expanding its footprint in the premium audio space. Under Harman operates a wide portfolio of respected brands, including AKG, JBL, Harman Kardon, Mark Levinson, and Lexicon<\/strong>, all bringing deep expertise from both consumer and professional markets.<\/p>\n\n\n\n

More recently, Harman expanded further with the 2025 acquisition of Sound United<\/a>, adding brands like Denon, Marantz, and Bowers & Wilkins<\/strong>. This structure highlights that while Samsung is often associated with smartphones and TVs, it is also deeply invested in audio engineering.<\/p>\n\n\n\n

Samsung entered the wireless earbuds space several years ago, but the Pro lineup marked a turning point. The original Buds Pro aimed to compete directly with market leaders, introducing advanced ANC and a compact design. Since then, each generation has refined the formula with meaningful improvements in sound quality, comfort, and ecosystem integration.<\/p>\n\n\n\n

The Buds4 Pro were launched alongside the Galaxy S26 series<\/a>, as part of Samsung\u2019s broader vision for a connected, intelligent ecosystem.<\/p>\n\n\n\n

En la caja<\/h4>\n\n\n\n

The package includes the earbuds, a charging case, and four pairs of ear tips, with one pair pre-installed.<\/p>\n\n\n\n

\"Package
Contenido del paquete<\/figcaption><\/figure>\n\n\n\n

Dise\u00f1o<\/h4>\n\n\n\n

At first glance, it\u2019s clear this generation has undergone a thoughtful redesign. The charging case now features a more squared and slightly flatter profile, making it stable on surfaces without the wobble seen in previous models. The lid opens smoothly, and the hinge feels solid and durable. It\u2019s a design that feels comfortable on a desk, equally at home in an office setting.<\/p>\n\n\n\n

The earbuds themselves feature softer, more rounded lines, in contrast to the sharper aesthetic of earlier models. The stem design remains, but it has been refined for better grip and more intuitive control.<\/p>\n\n\n\n

In-ear comfort is excellent. They settle naturally, almost as if custom-fitted, with no noticeable pressure or fatigue even after extended use. Material quality feels premium, combining matte finishes with subtle glossy accents.<\/p>\n\n\n\n

\"Lite
Lite feeling on the ear<\/figcaption><\/figure>\n\n\n\n

Tecnolog\u00eda<\/h4>\n\n\n\n

Inside, the Buds4 Pro pack an impressive technical setup, including a dual-driver system with a woofer and tweeter. The woofer is 20% larger than before, enabling better control over low frequencies.<\/p>\n\n\n\n

They support high-resolution audio up to 24-bit\/96kHz via Samsung\u2019s proprietary codec<\/a>, offering a clear advantage for Galaxy users.<\/p>\n\n\n\n

Additional features include a nine-band equalizer, Adaptive Sound tuning based on user hearing profiles, and 360-degree spatial audio that competes directly with Sony\u2019s Reality Audio 360. The upgraded microphone system, with a 16 kHz bandwidth, delivers clearer voice calls.<\/p>\n\n\n\n

In noise cancellation, Samsung raises the bar with adaptive ANC that analyzes the environment in real time, rather than relying solely on preset profiles, something still uncommon among competitors.<\/p>\n\n\n\n

Not All Bluetooth Is Created Equal<\/h4>\n\n\n\n

One of the less discussed but critical aspects is Bluetooth compatibility. While Bluetooth follows general standards, real-world performance varies significantly across manufacturers, especially in codecs, latency, connection stability, and high-resolution audio transmission.<\/p>\n\n\n\n

The best performance is achieved when both the audio source and earbuds belong to the same ecosystem. This allows for optimization across codec handling, frequency management, and buffering.<\/p>\n\n\n\n

This is why proprietary codecs like Samsung Seamless Codec<\/a> have a clear advantage when paired with Samsung devices. In this context, ecosystem consistency is not just about convenience, but directly impacts sound quality and overall user experience.<\/p>\n\n\n\n

Experiencia de usuario<\/h4>\n\n\n\n

Specs are one thing; real-world experience is another. From the first moment I put them on, it was clear this is a mature product. Pairing with the Galaxy S26 Ultra was instant, and controls felt exceptionally intuitive.<\/p>\n\n\n\n

Touch gestures respond precisely, without the need to guess placement. Volume control via vertical swipes on the stems is a particularly refreshing touch.<\/p>\n\n\n\n

Customization is extensive. The app allows control over nearly every aspect, from EQ settings to ANC behavior. Overall, these don\u2019t feel like standalone earbuds that can connect to any phone, but feel deeply integrated into Samsung\u2019s ecosystem, designed to understand the user rather than the other way around.<\/p>\n\n\n\n

Bater\u00eda y carga<\/h4>\n\n\n\n

Battery performance is competitive. With ANC enabled, I got around 6\u20137 hours depending on volume, and up to 25\u201330 hours with the case. Without ANC, results improve further.<\/p>\n\n\n\n

Wireless charging is supported, including reverse charging from compatible smartphones. Fast charging is also available, delivering hours of playback in a short time. It may not lead the market in charging speed, but it meets expectations for everyday use.<\/p>\n\n\n\n

Sound Test<\/h4>\n\n\n\n

To evaluate sound quality, I tested two very different tracks. The first, Blinding Lights by The Weekend<\/strong>, represents modern pop with a rich, layered production. The earbuds deliver a wide soundstage with strong instrument separation. Bass is deep but controlled, and synthesizers are present without becoming harsh.<\/p>\n\n\n\n

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