Insights

Side-by-side comparison of Meta Ray-Ban smart glasses (showing connectivity) and a high-fidelity IEM (showing music immersion), highlighting the technical difference in open-ear vs in-ear audio.

Meta Ray-Ban Glasses vs. IEMs: Technical Audio ...

The Meta/Ray-Ban Smart Glasses' open-ear design hits a hard technical limit at 76.1 dB(C) and sacrifices bass for communication. See the real difference when stacked against the 12 dB-boosted bass...

Meta Ray-Ban Glasses vs. IEMs: Technical Audio ...

The Meta/Ray-Ban Smart Glasses' open-ear design hits a hard technical limit at 76.1 dB(C) and sacrifices bass for communication. See the real difference when stacked against the 12 dB-boosted bass...

Flat lay of a turntable and a tablet with a music app, with 'Vs' comparing vinyl and streaming.

Vinyl vs. Streaming: The Sound Quality Debate—a...

Vinyl is dominating! Find out why global stars like Taylor Swift and K-Pop groups are ditching digital for LPs. We break down the analog warmth vs. streaming convenience debate and...

Vinyl vs. Streaming: The Sound Quality Debate—a...

Vinyl is dominating! Find out why global stars like Taylor Swift and K-Pop groups are ditching digital for LPs. We break down the analog warmth vs. streaming convenience debate and...

A conceptual illustration of an External DAC converting binary digital signals into continuous analog audio waves, representing the core DAC function and how it achieves higher sound quality improvement over internal DACs.

What is a DAC? The Core of Audio Quality Explai...

Every digital device has a built-in DAC, but the quality of a dedicated External DAC is what truly defines your listening experience. Find out how this critical component transforms digital...

What is a DAC? The Core of Audio Quality Explai...

Every digital device has a built-in DAC, but the quality of a dedicated External DAC is what truly defines your listening experience. Find out how this critical component transforms digital...

Close-up of TheHeard premium Dongle DAC in matte black brushed aluminum with a 4.4mm balanced audio plug inserted. High-quality studio product photo on a beige felt mat.

Why a 'Dongle DAC' is the Ultimate Sound Upgrad...

Have you ever been disappointed after plugging your premium earphones or headphones into your smartphone, only to find the sound quality wasn't the breathtaking 'wow' you expected? The issue is...

Why a 'Dongle DAC' is the Ultimate Sound Upgrad...

Have you ever been disappointed after plugging your premium earphones or headphones into your smartphone, only to find the sound quality wasn't the breathtaking 'wow' you expected? The issue is...

Visual comparison of three IEM driver types: Dynamic Driver, Balanced Armature, and Planar Magnetic.

Complete Analysis: Choosing Your Perfect IEM Dr...

The IEM driver defines your listening experience, from bass depth to vocal clarity. Unsure about the difference between Dynamic (DD), Balanced Armature (BA), and Planar? TheHeard's complete guide breaks down...

Complete Analysis: Choosing Your Perfect IEM Dr...

The IEM driver defines your listening experience, from bass depth to vocal clarity. Unsure about the difference between Dynamic (DD), Balanced Armature (BA), and Planar? TheHeard's complete guide breaks down...

High-end IEM for Billie Eilish music, optimized for deep bass and immersive sound.

Best IEMs to Perfectly Capture Billie Eilish's ...

Billie Eilish’s music is a masterclass in sub-bass and spatial sound. Are you missing the critical detail? TheHeard breaks down the three essential IEM driver types (Dynamic, Hybrid, Planar) you...

Best IEMs to Perfectly Capture Billie Eilish's ...

Billie Eilish’s music is a masterclass in sub-bass and spatial sound. Are you missing the critical detail? TheHeard breaks down the three essential IEM driver types (Dynamic, Hybrid, Planar) you...