Hex Magnetic
Tuesday, December 7th, 2010 Welcome to Center Bits!
Thank you for visiting our site. If you are looking for information about a Hex Magnetic, you have come to the right place.
Pickups: Humbuckers, Piezos & Hexes
Certainly, if presented with an acoustic guitar and an electric guitar, most people can identify which is which. After all, while the acoustic instrument has a large hole in the middle, the body of the electric instrument is smooth and apparently solid. (Some electric guitars are solid core, some are hollow and some are a combination of both, but that is beside the point in this instance). At any rate, acoustic and electric are easy to tell apart on sight. And of course, the sound of the electric guitar and the manner in which it is produced is equally characteristic. Yet what are all the little parts and pieces that allow that this instrument to do what it does? There are quite a few, and one of the most essential is the pickup.
A pickup is a transducer, or a device that converts one type of energy into another. On an electric guitar, pickups are used to detect string vibrations and convert those vibrations electrical energy. This results in an electrical signal, which can then be electronically amplified. Most pickups for electric guitars are electromagnetic in design. They contain magnets that are tightly wrapped in a coil, or coils, of copper wire. Such pickups are usually located right underneath the guitar strings. The vibration of the strings causes a small voltage to be created in the coils surrounding the magnets; this signal voltage is later amplified.
Traditional electromagnetic pickups are either single-coil or double-coil. Single coil pickups are susceptible to noise induced from exterior electric fields. Fortunately, in the mid-1950s, the introduction of the humbucker put an end to this problem. This pickup has two magnets wrapped in copper wire. The magnets are of reversed polarity and the wire is wound in opposite directions, and the result is that they are all but unaffected by interfering electric fields.
Piezoelectric, or piezo, pickups represent another category of pickup. These employ piezoelectricity, which is the ability of some materials (such as crystals, ceramics and bone) to generate electric potential in response to applied mechanical stress. Piezos are popular in hybrid electro-acoustic guitars. A crystal is located under each string, usually in the saddle. When the string vibrates, the shape of the crystal is distorted, and the stresses associated with this change produce tiny voltages across the crystal that can be amplified and manipulated.
Some guitarists use hexaphonic pickups, which can be used in conjunction with piezo pickups. In a hexaphonic pickup setup, each guitar string has a separate piezo that obtains a separate output. These outputs, of which there are six, are then fed into the hexaphonic pickup. Such an arrangement allows the final signal to be easily modified. With modern on-board modeling technology, an electric guitar’s signal can be manipulated to attain a variety of different sounds, and a hexaphonic pickup makes this easier.
The type and model of pickup or pickups used can greatly affect the tone of the guitar. Typically, humbuckers are associated with a heavier sound, while single coil pickups are used by to create a brighter, twangier sound with greater dynamic range. And as mentioned, hexaphonic pickups are useful in enabling the guitarists to produce a variety of sounds.
About the Author
Victor Epand is an expert consultant for guitars, drums, keyboards, sheet music, guitar tab, and home theater audio. You can find the best marketplace at these sites for electric guitars, pickups,, sheet music, guitar tabs, and home theater audio.
Here you can find Hex Magnetic items on Ebay:
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WURTH Hex Socket Wrench 1/4″ Shank 5/16″ Socket Magnetic Nut Driver 5 Pcs LOT !! $7.99 |
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WURTH Hex Socket Wrench 1/4″ Shank 5/16″ Socket Magnetic Nut Driver 10 Pcs LOT ! $14.99 |
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Hex Head Magnetic Bit $2.99 |
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New 6″ Long Magnetic Hex Bit Extension 1/4″ Hex End $7.99 |
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65mm Length 5mm Tip Magnetic Hex Screwdriver Bits 10Pcs $9.54 |
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NEW 3″ Magnetic Bit Holder 1/4″ hex / Free Shipping $3.99 |
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5 Pcs Hex Magnetic Power 10mm Socket Nut Driver Setters $11.54 |
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60 2″ 1/4″ HEX MAGNETIC EXTENSION SCREW BIT HOLDER $27.99 |
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30 2″ 1/4″ HEX MAGNETIC EXTENSION SCREW BIT HOLDER $18.99 |
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Magnetic Socket Hex Shank 6.0mm x 65mm Carpenter Worker Bits Tool Set $15.54 |
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10 Pcs Magnetic PH2 Hex Shank Phillips Screwdriver Bit $7.61 |
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15 in 1 Screwdriver Bit Magnetic Hex Socket Spanner Set $12.77 |
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10 Pcs 5mm Round Shank Magnetic 2mm Top Hex Screwdriver Bits $8.22 |
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3Pc Hex Magnetic Drill Bit Screw Quick Change Holder $4.69 |
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Hex Shank Magnetic Socket Nut Setter Driver Bits 5Pcs $9.67 |
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VACO KLE-S818M 18″ RED MAGNETIC DRIVER, 1/4″ HEX 164151 $17.00 |
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5PC 2 9/16″ 1/4 5/16 3/8 7/16 1/2″ SAE NUT DRIVER SETTER MAGNETIC 1/4″ HEX DRIVE $21.55 |
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5pcs Magnetic Hex Bit Socket Nut Setter Set 5 x 65mm $8.80 |
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Hex Slotted Screwdriver Set Hand Tool w Magnetic Handle $9.73 |
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*NEW* 6-n-1 Multi-Bit Screwdriver Philips Slotted Star Drive Magnetic Hex $3.95 |
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3/8″ Magnetic Hex Driver Bit $0.99 |
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2Pcs Magnetic 8mm Hex Nut Driver Bit 1/4″ Shank Spanner $4.80 |
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5 Pcs Magnetic PH2 Hex Shank Phillips Screwdriver Bit Tool $11.62 |
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new craftsman 63 pc set ON SALE NOW screwdriver magnetic bit set & hex key set $15.01 |
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6PK HEX DRIVER MAGNETIC DRIVE POWER SCREW MAG SCREWDRIVER BIT TIP MAGNET HOLDER $24.99 |
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25 MAGNETIC NUT SETTERS HEX SHANK 1/2″ DRIVER #NS12 NUTSETTER WHOLESALE LOT $29.99 |
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25 MAGNETIC NUT SETTERS HEX SHANK 3/8″ DRIVER #NS38 NUTSETTER WHOLESALE LOT $27.99 |
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25 MAGNETIC NUT SETTERS HEX SHANK 10mm DRIVER #NS10 NUTSETTER WHOLESALE LOT $27.99 |
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25 MAGNETIC NUT SETTERS HEX SHANK 5/16″ DRIVER #NS516 NUTSETTER WHOLESALE LOT $25.99 |
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25 MAGNETIC NUT SETTERS HEX SHANK 1/4″ DRIVER #NS14 NUTSETTER WHOLESALE LOT $25.99 |
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10mm Metal Magnetic Power Hex Socket Nut Setters Driver 5 Pcs $13.92 |
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Hex Shank Magnetic PH1 Philips Screwdriver Insert Bits $8.29 |
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Hex Shank Magnetic PH1 Philips Cross Head Insert Bits $8.27 |
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IRWIN MAGNETIC Nutsetter 3 PACK 3051018 1/2 Dr, 1/4 Hex, 2 9/16 L, Pk 3 NEW $9.68 |
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5 Pcs Hex Magnetic Power 10mm Socket Nut Driver Setters $12.23 |
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Malco MSHXL1-4 1/4-Inch Magnetic Hex Chuck Driver 6-Inch Long $14.49 |
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Irwin 1/4″ Hex Shank Compact Magnetic Screw Finder 3555511C 5pk $34.99 |
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15 in 1 Screwdriver Bit Magnetic Hex Socket Spanner Set $10.92 |
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8mm Metric Allen Wrench Bit Hex Socket w Magnetic 2 Pcs $4.05 |
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1/4″ Hex Shank Magnetic 5mm Phillips Screwdriver Bits $10.15 |
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5 Pcs Magnetic PH2 Hex Shank Phillips Screwdriver Bit Tool $9.37 |
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Hex Shank Magnetic PH1 Philips Cross Head Insert Bits $8.28 |
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12 MAGNETIC NUT DRIVER SETTER RAPID LOAD HEX SHANK 1/4″ $9.99 |
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Hex Shank PH2 Magnetic Philips Cross Head Insert Bits $8.15 |
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5 Pieces Magnetic Nut Driver Hex Socket Bits 12 x 65mm $9.52 |
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6mm Tip Magnetic 6.3mm Shank Hex Bits for Screwdriver $10.93 |
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32 PC Magnetic Driver Guide Kit Star, Hex, Square, Slotted, Phillips Screw Bits $8.99 |
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13-in-1 Ratcheting Magnetic Screwdriver Set Hand Tool Phillips Flat Hex Star Bit $4.49 |
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10 6″ MAGNETIC NUT DRIVERS QUICK CHANGE HEX SHANK 1/4″ $24.99 |
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10 6″ MAGNETIC NUT DRIVERS QUICK CHANGE HEX SHANK 5/16″ $24.99 |
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Metal Magnetic Nut Driver 6mm Hex Socket Bits 5 Pieces $12.33 |
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3 Pcs 1/4″ Shank Magnetic 7/32″ Hex Socket Spanner Bits $6.16 |
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6mm Magnetic Tip Hex Shaft Black Yellow Handle Philips Screwdriver $6.62 |
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3 Pcs 1/4″ Shank 6mm Magnetic Hex Socket Spanner Bits $5.83 |
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5 Pcs Hex Magnetic Power 10mm Socket Nut Driver Setters $12.22 |
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10 BOSCH MAGNETIC NUT DRIVER SETTER RAPID LOAD HEX 5/16 $7.99 |
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4PCS MAGNETIC POWER DRILL DRIVER HEX NUTDRIVER BIT 6MM $9.76 |
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4PCS MAGNETIC POWER DRILL SCREW HEX NUT DRIVER BIT 14MM $16.12 |
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5 Pcs 1/4″ Shank 5/16″ Socket Magnetic Hex Driver Power Tool $8.12 |
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NEW 9 PIECE MAGNETIC QUICK RELEASE NUTSETTER HEX SHANK FOR DRILL $4.95 |
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Klein S106M Magnetic 5/16″ Hex Nut Driver 6″ Shank with Amber Handle $13.90 |
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Hex Shank Magnetic PH1 Cross Head Philips Insert Bits $8.18 |
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Magnetic 4mm Tip 6.3mm Shank Hex Bits for Screwdriver $9.82 |
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5.75″ 3.5mm HEX Hexagon Magnetic Drill Socket Handle $4.26 |
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S2 Steel Magnetic Hexagon Hex Shank PH3 Phillips Insert Bits 10 Pcs $16.91 |
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5pcs Magnetic Hex Bit Socket Nut Setter Set 5 x 65mm $8.76 |
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10 MAGNETIC NUT DRIVER SETTER RAPID LOAD HEX SHANK 7/16 $9.99 |
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10 – PROTO J61632 Nut Setter 3/8″ Magnetic 1/4″ HEX SHK $24.57 |
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5 VEGA 165MN616R Nut Setter 3/8″ Magnetic 1/4″ HEX SHK $6.71 |
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10Pcs 50mm Length 4mm Tip Magnetic Hex Screwdriver Bits $8.50 |
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12 MAGNETIC NUT DRIVER SETTER RAPID LOAD HEX SHANK 5/16 $9.99 |
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2 Pcs Magnetic 7/25″ Hex Socket 1/4″ Shank Spanner Nut Setter Driver Bit $5.14 |
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65mm Length 5mm Tip Magnetic Hex Screwdriver Bits 10Pcs $10.95 |
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3 Pcs 1/4″ Shank 6mm Magnetic Hex Socket Spanner Bits $5.40 |
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Magnetic 1.5mm Top 5mm Round Shank Hex Bits Tool 10PCS $7.27 |
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Magnetic Hex Shank PH2 Cross Head Screwdriver Bits New $8.22 |
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Gray 10 Pcs 1/4″ Hex Shank Magnetic PH2 Phillips Screwdriver Bits $10.63 |
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65mm Length 6mm Tip Magnetic Hex Screwdriver Bits 10Pcs $11.01 |
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Magnetic 3mm Top 7mm Hex Shank Philips Bits Tips 10PCS $11.65 |
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10 BOSCH MAGNETIC NUT DRIVER SETTER RAPID LOAD HEX 5/16 $16.99 |
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Magnetic 14mm Hex Socket Spanner Nut Driver Bit 2 Pcs $10.48 |
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QTY 10 6″ 1/4″ HEX MAGNETIC EXTENSION SCREW BIT HOLDER $7.99 |
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12 MAGNETIC NUT DRIVER SETTER RAPID LOAD HEX SHANK 3/8″ $9.99 |
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10 BOSCH MAGNETIC NUT DRIVER SETTER RAPID LOAD HEX 5/16 $7.99 |
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10 Pcs Hexagon Shank 15/64″ Hex Head Metal Magnetic Screwdriver Bits $9.35 |
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6PC MAGNETIC POWER DRILL SCREW HEX NUT DRIVER BIT 5/16″ $14.17 |
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5 x Replacement 1/4″ Shank 5/16″ Socket Magnetic Hex Nut Setters $7.75 |
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10 Pcs 5mm Diameter Shank Magnetic Hex Screwdriver Bits New $8.67 |
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Gray 10 Pcs 1/4″ Hex Shank Magnetic PH2 Phillips Screwdriver Bits $10.59 |
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5 Pcs 12mm Hex Socket Magnetic Power Nut Setters Driver $13.69 |
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2 Pcs 5/16″ Hex Nut Driver Magnetic 1/4″ Shank Spanner $4.39 |
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10 Pcs Hex Shank Magnetic PH1 Philips Screwdriver Bits $7.63 |
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10 Pcs 5mm Round Shank Magnetic 2mm Top Hex Screwdriver Bits $7.85 |
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50mm Length 6mm Tip Magnetic Hex Screwdriver Bits 10Pcs $9.33 |
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Pair 8mm Wrench Bit Head Hex Socket Tool w Magnetic $4.07 |
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Pair 8mm Wrench Bit Head Hex Socket Tool w Magnetic $4.12 |
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10Pcs 5/16″ Hex Shank Magnetic Phillips Screwdriver Bit $16.67 |
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Magnetic 4mm Tip 6.3mm Shank Diameter Hex Bits 10 Pcs $8.83 |
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1/4″ Hex Shank Magnetic 5mm Phillips Screwdriver Bits $10.15 |
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10 x 5mm Diameter Shank Magnetic Hexagon Hex Screwdriver Bit $8.13 |