Don’t copy and paste the same code over and over again. Instead, create a PowerShell function and save yourself time.

Before we plunge headfirst into the fray with gusto and abandon (and aplomb, of course), let’s remind and reassure ourselves that—although the following discussions focus on the devices and ...

I find your question a bit weird. As far as I know, hifi amplifiers have, like AV receivers, a significant number of (sound) inputs, and some way to switch between them. But if I read your message ...