The "Line In" audio jack on your computer enables you to connect a microphone or other audio output device with a 1/8-inch miniature plug to your computer. On some computers, especially laptops, as ...

Skype has a dedicated sound test tool via which you can check to see whether both your microphone and speakers are working as they should. The tool works by having you call an automated computer ...

In this tutorial, we will show you how to test Microphone Audio Processing Modes in Windows 11 PC. This new feature of Windows 11 lets you select a test mode (Default and Communications) for ...

The membrane keyboard is a Dell KB216 and the mechanical keyboard is a Keychron K6 with lubed and filmed T1 switches and ...

With so many speakers to position properly, setting up a new surround sound configuration can be daunting if you’re a PC user with multiple speaker setups. Conveniently enough, Windows 11/10 includes ...

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Skype is one of the platforms that popularized video chatting. Part of Skype's popularity is the flexibility to video chat using virtually any kind of webcam, from webcam hardware built directly into ...

That's the test-equipment hardware challenge. Equally or more important is knowing how to make the measurements. The plusses and minuses of simply measuring audio amplitude take up a page and a half ...