Streaming services and hi-fi brands now promote “lossless” music as the new gold standard, promising studio-grade sound in your living room, on your commute, and even from your phone. Behind the ...

Pulse density modulation (PDM) is a compact digital audio format used in devices like MEMS microphones and embedded systems. This compact primer eases you into the essentials of PDM audio. Let’s begin ...

MP3 has been the most popular lossy audio file format for decades, but AAC is now a popular alternative. Here's what you need ...