These simple, inexpensive Ethernet jack/plug combinations used for loopback testing and to convert a standard Ethernet cable to a crossover cable are a no-brainer. Every network person should have one ...

A connector used for diagnosing transmission problems. Also called a "wrap plug," it plugs into an Ethernet or serial port and crosses over the transmit line to the receive line so that outgoing ...

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 ...

° The explicit Pass-Thru source provides more power to virtual devices being used to pipe audio with no configuration needed. Loopback runs on macOS 10.11 and higher, with a free fully-functional ...

RedShark Review: Creating virtual system-level devices from apps and audio equipment with Loopback is a breeze, with the result that it could save a lot of time in post for lone shooters. Imagine a ...

True, Rogue Amoeba's Loopback 2 is only a must-have app if you ever work with audio — but you probably do, so it likely is. The tool for routing audio between apps and audio devices gets a makeover ...