We may earn revenue from the products available on this page and participate in affiliate programs. Learn more › Bad audio can ruin a project. If a podcaster’s voice-over is thin and reedy, it ...

You can check your computer's default sound device by playing any audio file. The Windows speaker configuration tool, however, offers you additional flexibility in testing your devices.

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 ...

long-press on Sound Recognition in the Control Center and check the new sounds you want your iPhone to detect, too. From here, your iPhone will use the saved sounds for training, which usually ...