Using EQSweep to fine-tune my Pixel Buds improved their sound quality

Instead of presets, I traced sine tones across frequencies, marking trouble spots to build targeted EQ bands ...

Does the sound change when you place a crystal on a smartphone? Comparing with a spectrum

Play sounds like 528Hz from a smartphone.Place a crystal on top of it.Does any change actually occur in the "sound" coming from the smartphone?This is something I have been curious about for a long ...
Good Housekeeping on MSN

I'm an audio expert—this playlist can reveal how good your headphones actually sound

Spotify and Good Housekeeping built a playlist that puts your headphones through their paces.
Audioholics

Audio Terms and Definitions

Attenuation - the reduction of an electrical signal. Audio frequency - the acoustic spectrum of human hearing, generally regarded to be between 20 Hz and 20 kHz. Baffle - a board or other planar ...
Audioholics

Understanding Loudspeaker Review Measurements Part I

Let’s start our expla nations of loudspeaker measurement graphs with the most basic graph of a speaker’s behavior: the frequency response. Sometimes this is referred to as the amplitude response as ...