Fidelity (ROLLOVER)
September 10th, 2009This past June 12, 9009 television towers in the United States stopped broadcasting in analog. That red spool of electrical wire used to receive static-y episodes of Gossip Girl will no longer suffice. This change brings to mind my first television memories; rainbows, unicorns and puffy clouds – in millions and millions of snowy analog colors. Like many, those rainbows and unicorns were the fidelity tests for color televisions and analog broadcasts. Cassette tapes, boom boxes, 80’s Oldsmobiles and other relics of Reganomics should be remembered now.
The television commercials warned us to be prepared for the analog to digital conversion. As if a simple shift from analog broadcast to digital broadcast would harness skills learned in girl scouts. My video engineering lessons reminded me of the pros and cons of analog and digital. Digital looses fidelity to resolution, think Low Res to LoFi, High Res to HiFi. In the early days of digital, there was a battle between fidelity and resolution. As predicted, once resolution exceeded fidelity the discussion ceased to exist.
What is fidelity? What is its definition in the post analog age? From Merriam Webster:
* Main Entry: fi·del·i·ty
* Pronunciation: \fə-ˈde-lə-tē, fī-\
* Function: noun
* Inflected Form(s): plural fi·del·i·ties
* Etymology: Middle English fidelite, from Middle French & Latin; Middle French fidelité, from Latin fidelitat-, fidelitas, from fidelis faithful, from fides faith, from fidere to trust — more at bide
* Date: 15th century1 a : the quality or state of being faithful b : accuracy in details : exactness
2 : the degree to which an electronic device (as a record player, radio, or television) accurately reproduces its effect (as sound or picture)
The passing of the King Michael and the slew of other celebrities dropping like flies makes me wonder if this conversion isn’t more complicated than buying a new TV antenna. Is the push to keep digitizing life pushing others into an analog grave? The proliferation of real life online – images, status and location updates – shows us we are becoming more comfortable with slowly digitizing our analog existence. As witnessed during the Iranian election, another portion of the world experienced the “digitization of revolt” New Yorker’s experience during the 2004 Republican National Convention.
The analog to digital conversion is complete for me. It is just starting for others. HIFI-VE
