And finally, is it a really extreme effect. Don’t worry about installing the new ones yet, keep them in the packet until we get round to putting those on later. To get pro action out of a relatively inexpensive guitar, it is often necessary to level and recrown a few frets. An adjustable truss rod is either one-way or two-way – also known as single-action or double-action. The only thing I would caution people on (and you already have) is to eyeball the bottom of the saddle frequently while sanding it to ensure it is remaining as close to 90 degrees as possible. Measure the action again and play your guitar a little bit to see if you like it. You’re NUTs If You Don’t Take Care Of This! Changes in truss-rod tension has as a consequence a change in strings action, but it is not intended as a way to adjust it. Online or at a guitar shop, look for strings with the heaviest gauge — they'll have the highest number range, and typically include the word "heavy" on the package. Guitar String Tension Chart. By using this service, some information may be shared with YouTube. This is where the string and capo method I mentioned earlier comes in. This will keep you from adjusting too much. There should be approximately 0.01 of an inch (about 0.25 millimeters) between the string and the fret. Read More >> What Are The Best Microphones For Recording Acoustic Guitar? This makes the instrument harder to play and a slower action. Don't turn the screw more than 1/8 of a turn at a time. I have used the truss rod to lower action a bit, on several acoustics, with decent success, and no fret buzz. You can look down the neck of the guitar to see if it is concave or convex. I run out of adjustment with the saddle. If the neck is back bowed then you loosen the neck or turn the truss rod counter clockwise. Josh, Use the following numbers to guide what the heights should be and see how yours compares: You want to get as close to these numbers as possible, so do your measurements and make note of the difference. I lowered the bridge to get the strings within a hair’s breadth of the 12th fret and while I had no problem with string buzz, the tension on the strings at concert pitch was invariably fingertip destroying. Acoustic guitars might all be built for a common purpose but they are as individual as the people who play them, so to make sure that your guitar is not only at its optimum when it comes to playing, but comfortable and suited to your own personal needs. This can cause the buzzing noise you hear when playing. They dude was pretty straight with me and quoted a price of $15-$20 to work on the bridge. Use a percision straightedge to see if the neck is straight. Setting up a guitar can drastically improve the playability and even the sound of a guitar if it’s done right, but can practically ruin the whole thing if it’s done poorly. Have checked the fret is the right height? Think about it, you’ve got 6 metal wires keeping a wooden neck under tension. Multiply the pounds listed by 1.06 for 25.5 inch scale guitars. This is what Tommy Emmanuel does. Are any special tools required for setting up your acoustic guitar. I didn’t mention in my post but I find drill bit shanks are an easy way to measure string to fret clearances and string to pick-up pole clearance. To compensate for these conditions most guitars are manufactured with a truss rod. Gather your tools, and lay everything out so that you’re ready to begin. It didn’t change until 2009 I had to raise the saddle just a bit because it had 2 issues . I realize the U.S. kind of lags behind the world in its retrogressive refusal to adopt the metric system. That’s all I needed to hear. Not anymore. There's another way to check the straightness of your guitar neck, but you'll need a helper. When installing new strings, there are a few things that can be overlooked and may cause some problems later on. Never turn more than 1/8 to a 1/4 of a turn at one time. You can always repeat the process if you didn't sand enough, but if you sand too much you won't be able to put it back. The last guitar I owned was a mid-priced Takamine which I struggled with for years to achieve a comfortable action. Good enough, without messing up the guitar sustain completely, by lowering the bridge too much. My advice is to be conservative. If your truss rod is accessible from the headstock, you don't need to worry about the sound hole. doubt. You must straighten the neck, lower the nut, and set up the saddle. As a result, when you increase the scale length on your guitar, you’re going to have more tension, even if you’re tuning to the same pitch and keeping your gage of string … I can’t stress enough how important it is to use the correct tools when setting up a guitar - this isn’t the time to be trying to fit square pegs in round holes! Ask the Expert: Why is My Action Suddenly High? But, whenever I do a set up, I always check for any issues that might need the services of a pro – this is really important if you’re buying used, as a new guitar shouldn’t have any issues here. If the clearance between the string and the 7th fret is less than .007”, you’ll need to loosen the truss rod, and vice versa if the measurement is larger. Two primary signs tell you that your truss rod needs adjusting: THANKS FOR READING! After checking the string height with a gauge THEN sand the bottom of the nut. 0 Comments, by Adirondack Guitar I have already done the filing BUT still find a large gap between the strings and frets…can I file the slot (in which the saddle sits), and the bridge surface, to bring down the level of the strings, or will it affect the sound?