Awesome Guitar Slide

There is also several guitarists play this technique in other ways, commonly known as Dobros or Lap steel.

This Techniques, require special guitar called Resophonic or resonator guitars that played by putting the guitar in a horizontal position.

Sound of resonator guitars produced by a hollow body, a special bridge transfers the vibrations from the strings to a metal cone placed inside the body.

Made with an all-European bell-brass body, this guitar is a favorite for resonator enthusiasts. The nickel silver plating quality is excellent and delivers cutting, rich sounds like no other. A strong Honduran mahogany neck with inlaid mother-of-pearl fret markers is stable and smooth. The 9-1/2" hand-spun aluminum cone and hard maple bridge give it huge tone.

Product Detail
Nickel silver-plated bell-brass bodyHonduran mahogany neck14th fret neck jointMOP dot position markerHard maple bridge9-1/2" hand-spun aluminum cone

Amazon Price: $349.99
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The Swamp Stomper fuses a vintage triolian resophonic with a modern electric guitar to create a tone that's straight from the bayou! This resonator has a 9.5 hand-spun aluminum cone designed for maximum volume, a mahogany body, a maple biscuit bridge, a single cutaway design, vintage cream body binding and a pickup with volume and tone controls. The resonator comes with a black matte finish that looks great for blues and country playing. The Swamp Stomper has incredible projection that's maximized when plugged. The single cutaway design is excellent for blues solos and smooth slide playing.

Product Features:
Mahogany Top, Back, Sides & Neck
9.5 Hand-Spun Continental Cone
Nickel-Plated Bell Brass Coverplate
Bound Rosewood Fretboard
Single Coil Pickup with Volume & Tone Controls

Amazon Price: $329.99
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Play slide technique it is need very high accuracy.
For a clear tone, we must play it exactly on the above fret bar, then get used to using vibrato-a classical style. Sliding "slide" from right to left, it is useful while looking for the perfect tone during we play it, because it is hard things to obtain distinguished tone pitch if we are using slides.
Then we have to play vibrato..
Same case, like playing the violin, that there is no fret.
In generally, you're used the slide in your 3rd finger and the 1st and 2nd finger it is serves as a damper.
So just note that we have slide that read, while other strings muted.

Mostly, guitar slide technique using open tuning because open strings have a lot of advantages. Rhythm section is more broadly, also it will be closer and more easier to get notes during improvising rather than with Standard tuning. Easier is in the meaning of position not as complex as standard tuning, although clearly we need an adjustment.

Example, open E tuning;

• String (6) E in the standard on E string
  
• String (5) A in the standard was changed to B (up 1 octave)
  
• String (4) D in the standard was changed to E (up 1 octave)
  
• String (3) G in the standard was changed to G # (up by 1 / 2 octave)
  
• String (2) fixed.
  
• String (1) fixed.

With that tuning when we pick the loss strings, directly sound E Chord.

Product Details:
~ Bottle Neck Bar
~ Thick and Straight
~ Brass

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Damping is prevent unwanted strings went rings.
It is the hard part, but it is important for the slide guitar technique.
This technique is played by either bringing the pick into the string you just played, causing it to be dampened, or by letting the thumb (or other finger) to come in contact with the string.

For the whole damping, keeping the heel of your hand placed on a string picking, light, somewhere near the bridge.

Did you choose to use the Guitar Pick?
the advantages of using Picks is that you probably know how, and therefore convenient for you, and also attack from the plastic on metal is loud and clear.
However, if you are not careful in Pick the strings can cause unwanted noise

Without a Pick, strings tend to have a warm tone and will allow for maximum control.
downside is you may have to spend time learning a new approach to the right-hand.