Of course, there is always the problem of music with a high dynamic range; if the sound played from the computer has too low of a volume, the ATtiny might turn the speakers off even if music is ...

Learn how to turn anything into a powerful speaker using this hack ... cases The 1-Ingredient Upgrade for Boxed Mac and Cheese (My Whole Family Loves It) New York museum unveils an almost complete ...

[Adam Francis] bought some cheap speaker drivers from AliExpress. Are they any good? Difficult to tell without a set of enclosures for them, so he made a set of transmission line cabinets.