Audio Return Channel (ARC) and what it is
Tuesday, 12 April 2016
The Audio Return Channel in HDMI 1.4 enables a TV, via a single HDMI cable, to send audio data “upstream” to an A/V receiver or surround audio controller, increasing user flexibility and eliminating the need for any separate S/PDIF audio connection. TVs have always been able to receive multi-channel audio through an HDMI connection, and
- Published in Audio, Audio Visual
Doppler create wireless earbuds
Tuesday, 08 March 2016
I never thought much about what it would be like to change the way the world around me sounds; if I don’t like the sound of a street musician or the din of a busy shopping mall, I either put up with it or leave. This week, though, I acquired the superhuman ability to simply
- Published in Technology