es posible que todas las guitarras tengan esa fr muerta, pero que no se de tan exageradamente como en tu caso
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Alguien escribió:Before you assume that it is a loose fret try tuning the string down 1/2 tone and see if the dead spot moves up 1 fret. If it does, you do not have a loose fret. What you have in that case is a common occurence in many instruments where the resonant frequency of the body of the instrument is the same as the note you are playing and they tend to cancel each other. That is why the note sounds dead. It is a natural acoustic phenomenon that even some very good instruments have and in fact may be more noticeable on high quality instruments
You cannot change the laws of physics.
If the dead note does not move when you tune down then I would look at the loose fret possibility.
Aaron
Alguien escribió:Aaron has given you the most likely reason. The common name for the phenomenon is "Wolf Tone". Every acoustic stringed instrument on the planet has this effect, though in some individual instruments it is more or less pronounced than in others. Below that note on your fretboard, your guitar body and the string are vibrating in phase. Above that pitch, they are moving in counter-phase. The Wolf Tone is point at which the acoustic turbulence is transitioning from in phase to counter-phase. It is the threshold point. You can design an acoustic guitar that will minimize the Wolf Tone point by adding heavier bracing to keep the body from vibrating so much so you don't get such a pronounced transition but when you do that you start to lose the sensitivity and complexity of tone since your instrument is less lively. A guitar's designer has to make a tradeoff in their design, and the player has to make a decision if they want a dull and dead sounding overbraced acoustic with the Wolf Tone being almost silenced, or a lively and complex sounding acoustic with a noticeable Wolf Tone that they try to avoid hitting in their playing.
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