This circuit takes two separate line-level stereo (L & R) signals and combines them into one stereo (L & R) output, thus avoiding the need to switch between two pairs of input signals. In the author’s ...

Outputs are low impedance and must only be connected to high impedance inputs -- never, never tie two outputs directly together -- never. If you do, then each output tries to drive the very low ...

I've got two computers that I'd like to hook up with one set of speakers, and I'm wondering if there is any issues doing this just using a Y-cable? The only thing I could think of as a concern is that ...

The What: Hall Research has launched the HD-AUD-IO, an all-in-one HDMI audio manager capable of extracting audio from (de-embedding) and/or inserting audio into (embedding) an HDMI video signal.

This engineer could have just stuck with the Gateway 2000-branded, Altec Lansing-designed powered speaker set. But where’s ...

You're on a plane embarking on long trip with a friend, AirPods firmly packed in your ear holes enjoying an episode of Baby Reindeer on Netflix when your iPhone up and dies. You could beg your best ...

You can connect two pairs of AirPods to your iPhone with Apple's audio sharing feature. Once connected, you can control your volume independently for each set of AirPods. When you're ready to ...

Next time you're on a flight with someone and you both want to watch a video on your Mac without disturbing other passengers, try this convenient solution for sharing your Mac's audio among two pairs ...

Sharing music can be a great experience, but no one wants to use a friend’s unkempt earbuds. Samsung Dual Audio Bluetooth lets users share audio from a single Samsung device to two wireless headsets, ...