The BLOG's flagship article of the year — an in-depth analysis of the global music market through the IFPI report.

A Scientific Interpretation of Hi-Fi Cables — Final Chapter

The length of a wire or cable itself is a combination of physics and chemistry.

You will see how to verify physics through numbers.

Observing the Transmission of Digital Signals through a Scientific Lens

The first installment of the HIFI cable science series: let's re-understand it from the physical world.

An exhaustive primer on master clocks, jitter, phase noise, PLLs, OCXO/TCXO oscillators, and their impact on digital audio.

Extremely excellent Chinese HIFI playback software

How to calculate headphone driving requirements and understand amplifier output power.

A complete step-by-step guide to unlocking high-resolution LDAC and aptX Bluetooth audio transmission in Windows.

Can the human ear truly distinguish Hi-Res lossless audio from MP3? A comprehensive guide and link to the Golden Ears blind listening test.

A clear technical breakdown of audio sampling precision from 1-bit DSD to 32-bit floating point.

A deep-dive guide to reading headphone and speaker frequency response charts, waterfall plots, and resonance behavior.

A beginner-friendly overview of digital audio formats including PCM, DSD, MQA, MP3, AAC, FLAC, and WAV.