EDN

Designing a low-distortion audio output stage – Part 1: Introduction, the problem with push-pull outputs

This material originally appeared as one long article in Linear Audio Volume 2, published in September 2011. Linear Audio is a book-format audio magazine published half-yearly by Jan Didden. These ...
Ars Technica

Computer audio over HDMI into HDMI ARC input?

I've been trying to get my laptop to send audio over the HDMI output into the HDMI ARC input on a new amp. Didn't work with the 11yo v1.2 cable I'd been using but also doesn't work with the one ...
Macworld

SoundSource 4 review: The Mac audio control app Apple should have made

SoundSource 4 is a menu bar utility for changing the volume, output, and audio device settings for individual apps, with support for adding built-in or third-party audio effects in real time. Price ...
EDN

Design an audio interface that accepts both differential and single-ended signals

There's been an explosion of portable devices with the added capability of running their audio through external speakers—MP3 players, cell phones with MP3 functions or a speakerphone, and portable CD ...
Macworld

Get audio into your Mac

You can use your Mac to record late-night jam sessions, snatch work-in-progress tunes hummed into a microphone, turn the MIDI data transmitted by a keyboard or drum pad into something worth listening ...