1. A speaker/amplification system where the incoming signal is split into separate low and high-frequency bands using a crossover.

2. In simple language, 'Quadrophonic' is ____ -channel audio.

3. As per Nyquist Theorem, to record a signal with a bandwidth up to 20 kHz, you must use a sampling rate higher than ____ kHz

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ProdioWiz Lite is a sneek-peek to our forthcoming ProdioWiz quiz game. Play 3 questions per game everyday!

How to Play

Select the answer choice you feel is the best response... don't cheat :-)

The next question appears automatically.

Each quiz round has 3 random questions from the world of pro audio.


Sharpen your audio knowledge (...avoid guessing or searching online for your own benefit). And if you’re addicted to this LE version, the forthcoming ProdioWiz quiz game will be simply amazing!

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