Question Of The Day (#QOTD)

PDF in document file extensions stands for ____

A queSAtion a day from the world of pro audio will keep your Audio Quotient (AQ) fine tuned. Play a #QOTD everyday!

How to Play

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

Come back here everyday to play another interesting queSAtion from the world of pro audio.


Sharpen your audio knowledge (avoid guessing or searching online).
And if you’re addicted to queSAtions, get ready for our ProdioWiz game (coming soon).

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