How to Tune Your Guitar for the First Time
- The American Guitar Academy

- 56 minutes ago
- 4 min read
Tuning your guitar for the first time can feel intimidating, especially if you’re worried about breaking a string or don’t know where to start. Don’t worry! With a little guidance, you’ll have your guitar sounding great in no time. This guide will walk you through the entire process step-by-step, using clear explanations for every detail. By the end, you’ll be ready to strum confidently.

Step 1: Gather Your Tools
Before you begin, you’ll need a guitar tuner. There are several types of tuners, such as:
Clip-On Tuners: Attach to your guitar’s headstock and detect vibrations from the strings.
Pedal Tuners: Often used by electric guitarists; these require plugging your guitar into the tuner.
Tuning Apps: Downloadable on your smartphone and use your phone’s microphone.
Any of these will work, but a clip-on tuner is especially beginner-friendly and works with both acoustic and electric guitars.

Step 2: Set Up Your Tuner
Your tuner must be set to the right mode and reference frequency. Here’s how:
Select the “Guitar” Mode: If your tuner has multiple modes (like chromatic or bass), switch to the guitar mode. This ensures the tuner recognizes the specific notes your guitar strings are tuned to.
Set to 440 Hz: The number “440 Hz” (Hertz) refers to the frequency of the pitch A above middle C, the standard tuning reference for most instruments. Check your tuner’s manual if you’re unsure how to adjust it, but most tuners are preset to 440 Hz.
Now you’re ready to start tuning!

Step 3: Understand Standard Tuning
A guitar typically has six strings, each tuned to a specific note. From the thickest string (closest to you when holding the guitar) to the thinnest, the notes are:
E – The low E string (lowest, deepest sound).
A – The second string from the top.
D – The third string from the top.
G – The fourth string from the top.
B – The second-thinnest string.
E – The high E string (highest, brightest sound).
We’ll tune each string to match these notes, starting from the low E.
Step 4: Check the Current String Pitch
When tuning, it’s important to know where your string is starting. Here’s what to do:
Pluck the String Gently: Use your pick or your fingers to pluck the string. Play near the guitar’s soundhole (on an acoustic) or the pickups (on an electric) for the clearest sound.
Look at the Tuner Display: The tuner will show you what note the string is closest to. It might not show the exact note yet, especially if the guitar is completely out of tune.
For example, if you’re tuning the low E string but the tuner shows "D," your string is too loose and needs tightening. If it shows "F," your string is too tight and needs loosening.
IMPORTANT: If your guitar strings are completely slack or too far out of tune, your tuner won’t be able to help you just yet. Listen to a youtube video of the open string sounds on the guitar or check this website. You will need to tune the string until it is in the same “ballpark” area of the note. Just listen for the correct pitch of the string and try to tune your guitar string to a similar sound. (it doesn’t need to be perfect) From there, your tuner will be able to help you find the right pitch.

Step 5: Adjust the Tuning Pegs
Each string has its own tuning peg at the guitar’s headstock (the part with the knobs). Turning these pegs tightens or loosens the strings, changing their pitch.
Turn the Peg Slowly:
Tighten (turn clockwise) to raise the pitch (make the string sound higher).
Loosen (turn counterclockwise) to lower the pitch (make the string sound lower).
Check the Tuner Frequently: After each small adjustment, pluck the string and check the tuner to see how close you are to the correct note.
Important: Move slowly. Tightening a string too much can cause it to snap!
Step 6: Match the Correct Pitch
For each string, adjust the tuning peg until the tuner shows the correct note (E, A, D, G, B, or E). The display should also show if the note is sharp (too high) or flat (too low):
If the tuner shows a sharp symbol (#), loosen the string slightly.
If the tuner shows that the note is flat, tighten it carefully.
Aim for the tuner needle or light to land right in the middle for perfect tuning.
Step 7: Repeat for All Strings
Work your way from the thickest string (low E) to the thinnest (high E), tuning each one individually. Don’t rush—take your time to get each string just right.
Step 8: Fine-Tune and Double-Check
After tuning all six strings, it’s good to double-check. Tuning one string can sometimes cause others to go slightly out of tune due to the guitar’s tension adjusting. Quickly go through all the strings again to ensure everything is spot on.
Extra Tips for Success
Start Low and Tune Up: Always begin with the string slightly flat and tune upward to the correct note. This helps the string hold its pitch better.
Be Gentle: Don’t yank the strings or twist the tuning pegs too fast. Patience is key.
New Strings May Stretch: If your guitar has brand-new strings, they may stretch and go out of tune quickly. Re-tune frequently for the first few days.
Tuning is Forever
Congratulations! You’ve tuned your guitar for the first time. Tuning is a skill that gets easier with practice, and soon it’ll be second nature. Remember, every great guitarist started right where you are now. Now that your guitar is in tune, it’s time to play your first song!
And remember, you will need to tune every time you pick up the instrument. Rock on and happy strumming!



