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 ...

OS X has a neat feature you might not know about: it can create an aggregate set of audio devices so you can use multiple inputs and outputs in any application, allowing you to configure custom ...

The circuit was designed to provide an overall gain of one between the output and each input channel on an audio mixer with 3-channel input. A mixer is a device that can be used to merge two or more ...

If you have multiple audio inputs or outputs connected to your Mac, then you’re probably aware that you can visit System Preferences to manage and switch between interfaces at will. But wouldn’t it be ...

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 ...

Loopback’s idea is simple, as is its interface: Any time you have an option for a single audio input (for example, Skype’s Audio/Video preferences or GarageBand’s live-recording option), you can use a ...

Larger than its predecessor the extra features—iOS compatibility, optional battery power, and multi-source input—make for a flexible audio interface. Apogee, makers of audio gear for the studio and ...