We’re launching a fresh approach to testing earbuds on TechRadar. Our method blends consistent, repeated evaluations with broader, more subjective assessments by our panel of experts. These initial evaluations are performed with the same rigor across all products, enabling us to make fair comparisons between different earbuds. Every test is conducted by our experts, who have a wealth of experience in evaluating earbuds to maintain uniformity. How we test Earbuds at Discovery MartHow we test Earbuds at Discovery Mart Affordable Wireless Earbuds for Phone Calls

These evaluations will appear in our guide to the top wireless earbuds and the best budget earbuds as we revisit existing models and expand our collection of earbuds for our guides. Additionally, these evaluations will be included in our earbud reviews.

In this section, we’ll detail the specifics of these tests and provide instructions on how to replicate them at home, including the criteria we use to rank earbuds highly.

SOUND EXPERIENCE TEST (ANC OFF)

Our initial examination is centered on evaluating the sound experience, and this is conducted with the active noise cancellation feature disabled (if the earbuds have this capability).

Next, we play a variety of songs selected to highlight different aspects of sound, including acoustic, rock, jazz, classical, and electronic music. These selections are made based on their suitability for bass, midrange, or treble frequencies. Additionally, we choose songs that test the spatial perception or the wide-open feel of the earbuds. Below, you’ll find our earbud testing playlist, along with some insights on what we’re looking for in each track, so you can also try out your new earbuds at home.

We play these testing tracks on a Tidal playlist to guarantee they’re played back in high-quality, original sound files (refer to our ‘what is high-quality audio?’ guide for more details). We also use a FiiO M11S music player, which is our preferred choice among the best high-quality music players available at the moment. Additionally, we listen to the tracks using the best possible connection for the earbuds: if they’re wired, we directly connect to the player; if they’re wireless, we use aptX HD, LHDC, LDAC, or AAC Bluetooth if supported, or standard SBC Bluetooth if none of the others are available.

NOISE QUALITY ASSESSMENT (ANC ON)

We also evaluate the same songs, utilizing the identical playback device with active noise cancellation activated. This is not solely to assess the effectiveness of the ANC in reducing external noise but also to examine the impact of ANC on the overall sound quality.

Achieving optimal noise cancellation without compromising sound quality is a goal, but the process alters the audio file in real-time by introducing ‘anti-noise’ to offset external sounds. This can be executed effectively or poorly.

In numerous instances, ANC may alter the sound’s breadth, making it seem more confined to the headphones rather than immersive. It can also disrupt the sound’s balance and strip away some of the track’s detail.

Often, the ratings with and without ANC might be identical, indicating a successful implementation. However, the difference could be minor or significant. In some instances, the rating with ANC might be higher, assuming the ANC is always active.

How We Test Earbuds: A Comprehensive Approach to Evaluating Sound Quality and Performance

Testing earbuds involves a systematic approach to evaluate their sound quality, comfort, and durability. The process includes listening tests for audio clarity across different genres, examining the fit and feel during extended use, and subjecting them to various environmental conditions to assess build quality. Each aspect is crucial to ensure that the earbuds provide not only high performance but also a satisfying user experience.

Every tester has their own set of criteria that may vary based on preferences and intended use. This includes assessing features such as noise cancellation, battery life, and connectivity options. By using both objective measurements and subjective listening experiences, they aim to present a comprehensive overview of each product’s capabilities.

Ultimately, the goal is to provide readers with actionable insights that help them make informed decisions when choosing earbuds. Whether for casual listening, workouts, or professional use, understanding these testing methods can lead to a better earbud selection.

Overview of Earbud Technology

Earbud technology combines innovative sound engineering, wireless connectivity options, and advanced noise cancellation features. These components work together to enhance user experience in various environments.

Sound Quality Metrics

Sound quality is crucial for earbuds. Key metrics to evaluate include frequency response, total harmonic distortion (THD), and soundstage.

Frequency Response: A wide range ensures better clarity across bass, mids, and treble. High-quality earbuds often have a frequency range of 20 Hz to 20 kHz.
Total Harmonic Distortion (THD): Lower THD levels, ideally below 1%, indicate cleaner sound reproduction with minimal distortion.
Soundstage: This refers to the perceived spatial environment of sound. Good soundstage allows listeners to identify instrument placement and depth in music.

These metrics help users assess the overall audio fidelity of their earbuds.

Wireless Connectivity

Wireless earbuds typically use Bluetooth technology for connectivity. Consumers should pay attention to the following aspects:

Bluetooth Version: Newer versions, like Bluetooth 5.0 or higher, offer improved range and battery efficiency. These versions can provide a stable connection up to 100 meters in open areas.
Audio Codecs: Quality can depend on supported codecs such as SBC, AAC, and aptX. Higher-quality codecs improve sound transmission and reduce latency.
Pairing and Range: Quick pairing and reliable wireless range enhance user convenience. Earbuds that maintain connection without interruptions are highly valued.

These connectivity features significantly influence user satisfaction.

Noise Cancellation Features

Noise cancellation technology improves listening experiences in noisy environments. There are primarily two types:

Active Noise Cancellation (ANC): This technology uses microphones and speakers to counteract ambient sounds. It is effective at blocking consistent noises, such as engine sounds or air conditioning.
Passive Noise Isolation: This relies on the earbud’s design to physically block external sounds. A snug fit with proper ear tips enhances isolation effectiveness.

Users should consider the level of noise cancellation based on their typical usage scenarios, such as commuting or workouts.

Can you test earbuds before buying?

Yes, testing earbuds before purchasing is highly recommended to ensure you get the best sound quality and comfort. Many electronics stores allow customers to try out products on-site. Testing earbuds can help you assess sound clarity, bass response, and noise cancellation features. It’s important to check whether they fit comfortably in your ears, as the wrong fit can affect both sound quality and comfort. Some stores even have models that can be connected to demo audio devices, allowing you to get a true feel of the sound performance.

However, not all stores may have a display unit available for testing, especially for hygiene reasons. If you’re shopping online, checking customer reviews and expert opinions becomes crucial. These insights often include detailed assessments of sound quality, build, and comfort. Many manufacturers also provide return or exchange policies, so if you’re not satisfied after receiving the earbuds, you can return them for a refund or a different model.

In addition, when testing earbuds, consider the type of music or audio you typically listen to. Earbuds that perform well with one genre might not deliver the same experience with another. Testing across different types of audio can give you a more accurate idea of how well the earbuds will perform in your daily usage. Whether in-store or online, the key is to gather as much information as possible to ensure you make a purchase that meets your needs and preferences.

How to check the best earbuds?

When checking for the best earbuds, sound quality is the most important factor to consider. Look for earbuds that offer clear, balanced sound with rich bass, crisp mids, and clear treble. You should also consider features such as noise cancellation or isolation. Active noise cancellation (ANC) helps block out background noise, while passive noise isolation relies on the earbud’s design to reduce external sounds. Testing the earbuds with your favorite songs can give you a sense of how they handle different frequencies and whether they suit your listening preferences.

Next, comfort and fit play a crucial role in choosing the right earbuds. Earbuds should fit snugly in your ears without causing discomfort. Look for options that come with multiple ear tip sizes to ensure a secure and comfortable fit. Over-ear hooks or wing tips can provide additional support, especially for workouts or running. The design of the earbuds is also worth noting—consider whether they are sweat and water-resistant, especially if you plan to use them for sports or outdoor activities.

Battery life and additional features are also key considerations when selecting the best earbuds. Wireless earbuds typically offer around 4 to 10 hours of playback time on a single charge, with the charging case providing extra power. Features such as touch controls, voice assistants (e.g., Siri or Google Assistant), and customizable sound profiles can enhance the overall experience. Checking the Bluetooth range and stability is also important, especially for users who move around a lot while listening to music or taking calls. Make sure to also review customer feedback and expert reviews to assess the reliability and performance of the earbuds.

How do you know if earbuds are good?

To determine if earbuds are good, start by evaluating their sound quality. Good earbuds should deliver clear, balanced sound with a distinct separation of bass, mids, and treble. The bass should not overpower the mids and treble, and the sound should remain clear even at higher volumes. Listen for any distortion or muddiness in the audio, as high-quality earbuds should maintain clarity across various types of music or audio content. Additionally, features like noise cancellation or isolation can enhance the listening experience, particularly in noisy environments.

Comfort and fit are essential factors in determining whether earbuds are good. A well-designed pair should feel comfortable in your ears for extended use. Earbuds that are too loose or too tight can be uncomfortable, and they may not stay in place during activities like exercise or commuting. High-quality earbuds usually come with multiple sizes of ear tips, so you can find the right fit for your ears. A secure and comfortable fit also helps to improve sound isolation, which is crucial for enjoying audio without distractions.

Another indicator of good earbuds is their build quality and battery life. Durable construction ensures that the earbuds will last over time, even with frequent use. Look for earbuds made from materials that are resistant to wear and tear, such as water and sweat-resistant models if you plan to use them during workouts. Battery life is also an important factor in determining the quality of wireless earbuds. Longer battery life means less frequent charging and more convenience, with good models typically offering anywhere from 4 to 10 hours of playback on a single charge. Checking reviews and feedback from other users can provide valuable insights into the reliability and overall performance of the earbuds.