Electric Guitar Technology 101 Part 1

By: Kenny Auyoung
It is a curious paradox of the music industry: guitarists, particularly rock guitarists, are often thought of as trendsetters when it comes to fashion and culture; but when it comes to their instruments, they are notoriously conservative (I don’t group PrimRock folks who play cigar box guitars in with conservatives). Innovations such as active electronics, guitar synthesizers and Steinberger's intrepid steps into the field of headless instruments in the 80's have failed to make much of a dent in the market.

Gibson and Fender continue to dominate the electric guitar market much as they did in the 1950's and 60's. Even with the entry of new competitors into the market over the years such as Ibanez, Paul Reed Smith and Charvel/Jackson, the electric guitar has remained essentially unchanged with one to three magnetic pickups and a mess of wires connecting them to the controls. But things may be about to change!
In the last couple of years a few innovations have come along that have totally turned conventional wisdom - or at least conventional guitar electronics on its head. The first is the nylon string solid body electric guitar. I first saw one of these in the hands of metal ace Yngwie Malmsteen and was blown away by the sound.

For any artist who is trying to incorporate elements of classical guitar in his or her repertoire, this instrument provides the mellow classical tone of a nylon stringed guitar with the comfortable feel and action of a traditional solid body axe. This has been made possible through the tremendous advances made in recent years in the field of Piezo pickup technology. When learning how to make a cigar box guitar you will see Piezo mentioned a lot.

Without going into too much technical detail, the Piezo differs from a traditional magnetic pickup in that the Piezo element vibrates with the string, sending an electrical signal of that vibration to a preamp within the guitar for processing, rather than capturing an electromagnetic representation of that vibration which can then be sent directly to an amplifier, or to an onboard preamp if further shaping of the signal is desired.

The Piezo eliminates the need for steel strings, which would otherwise interact with the magnetic pickup, and also produces more satisfactory results for players with a lighter fingerstyle technique. Lest you think this is just another passing fancy, Parker has produced a nylon string version of their famous "Fly" model and another up-and-comer, Sadowski Guitars, is producing a Telecaster style model employing the same technology.

Author Bio

Kenny Auyoung is the webmaster at www.GetMeABand.com – Online musician search network with thousands of musician & band profiles. Find musicians, start a band, and play music.

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