Klaus Schiffner from Rohde & Schwarz explains what HDMI is, and how it needs to be evaluated. By way of example, he describes how to perform HDMI tests using the R&S UPP audio analyzer. The ...

We here at Android Authority have a special relationship with the audio site SoundGuys, who provide a lot of muscle for our testing efforts. When we want to test smartphones for audio performance, we ...

I have a little problem : I have a TV (Continental Edison 4K, with Coax out for sound), a PC with a 1080 and an ASUS B350M-A (no digital out, only one LR analog out) and a tiny receiver that takes in ...

As the Internet of Things in all its manifestations continues to roll out, developers will need a variety of test strategies to ensure low power consumption, suitable RF performance, and even audio ...