Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Dany Lepage discusses the architectural ...

Tanaka Masayuki's PCMFlow722 library enables (half-duplex) two-way real-time HD voice over ESP-NOW on ESP32 boards with a speaker and a microphone, ...

Smartphone manufacturers all but took away our beloved phones with headphone jacks. Now we’re left buying admittedly great wireless earbuds hand over fist. But listening to music is no longer a ...

When Apple sidelined the 3.5-mm jack with the launch of last year’s iPhone 7, it looked like a bold move. But despite pockets of outrage over another clear case of planned obsolescence, it was a clear ...

Apple did its part in moving the world to wireless headphones. With the removal of the headphone jack with iPhone 7, the company made it clear that the future of audio is wireless. However, the ...

Few audio standards have had the impact of MP3. But there’s more to audio codecs than just MP3. 3GPP audio standard format families, AAC and AMR, are the commercial powerhouses that are early in their ...

Google's interest in the royalty-free Vorbis audio codec raises new possibilities for successors CELT and, in the longer run, Ghost. Stephen Shankland worked at CNET from 1998 to 2024 and wrote about ...

In my August column, “The Audio World Without ISDN,” we looked at the impending demise of ISDN and the options available for those who can no longer get service. With telcos pushing everything into ...

The author is APT product manager for WorldCast Systems. A paradigm shift has been taking place for several years, as we move gradually toward fully networked IP broadcasting facilities in which there ...

The Acoustune ATX001 can add support for Qualcomm's lossless streaming format to an iPhone ...