Read more: The 20 Best Mac Apps That Will Improve Your Apple Experience Before you can create a custom alarm sound, make sure ...

Remarkably the Audio Cu system can pass its multi-channel Dolby sound to speakers and subwoofers ... While it’s aimed at regular consumers as well as custom installers, it’s clearly the ...

For a fancier solution, [Tom Hammond] whipped up a custom ... The system uses the Adafruit Audio FX board. This is a unique part, which is designed to enable people to build sound-based projects ...