3 ms·
That device sensed the higher average sound levels at which ads are usually broadcasted, and it's also easy to build. The problem is those ads that have or star
by squarefoot 5y ago
That device sensed the higher average sound levels at which ads are usually broadcasted, and it's also easy to build. The problem is those ads that have or start with lower sound levels which would be impossible to spot without matching them with a known audio/video pattern.