There are a ton of fun Raspberry Pi and Linux projects that require audio output – music players, talking robots, game consoles and arcades, intelligent assistants, mesh network walkie-talkies, and ...

An audio interface is an essential piece of equipment for any musician looking to record live music. It connects musical equipment, such as microphones and instruments, to your computer and is ...

This shot from Universal Audio shows the Apollo Twin Duo audio interface in action. Photo: Universal Audio If you want great sound out of your computer setup, you need excellent speakers, of course.