We tested 20 televisions to see if they could output surround sound via their optical output when fed a signal from an external source. Ty Pendlebury Editor TV and home video editor Ty Pendlebury ...

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 ...

On its own, your computer can't make a sound. Digital data from audio and video files needs to be turned into something that our ears can hear, and this requires specialized hardware and sophisticated ...

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 ...

This “Product How-To” article focuses how to use a certain product in an embedded system and is written by a company representative. Audio amplifier products are becoming more and more advanced 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 ...

As the gradual transition of classic Windows settings continues, Windows 11/10 has given Sound a special place in the settings. Available under Settings > System > Sound, it offers you to configure ...