What is a ukulele tuner?

A ukulele tuner is an electronic device, mobile application, or browser-based software tool that detects the vibration frequency of each ukulele string and indicates whether the pitch is flat (too low), sharp (too high), or perfectly in tune. Tuners measure pitch in Hertz (Hz) and cents deviation, comparing your instrument against standard reference frequencies: G4 (392.00 Hz) , C4 (261.63 Hz) , E4 (329.63 Hz) , and A4 (440.00 Hz) . Modern tuners operate in two main formats: Microphone Tuners (like UkuleleTuners.com): Capture acoustic sound through your phone or laptop mic with zero hardware required. Clip-On Vibration Tuners (like the Snark SN6X): Attach directly to your headstock to read mechanical vibrations through the wood, ignoring room chatter.

How to tune a ukulele with a tuner?

Tuning your ukulele with a tuner takes under two minutes following these 5 steps: Activate your tuner: Launch our free online mic tuner at UkuleleTuners.com or clip your digital tuner to the headstock. Know your strings: Facing your ukulele, string 4 (top, closest to your face) is G , string 3 is C , string 2 is E , and string 1 (bottom) is A (remember: Good Chefs Eat Apples ). Pluck an open string: Pluck string 4 (G) cleanly with your thumb and allow the note to ring for 2 seconds. Read the pitch indicator: If the indicator is flat (left / amber) : Tighten the tuning peg to raise the pitch. If the indicator is sharp (right / rose) : Loosen the peg to lower the pitch. Center on green: Make tiny 1/8-turn adjustments until the needle locks in the center. Repeat for the C, E, and A strings. Pro-tip: Always tune up to the pitch. If your string is sharp, drop it below target first, then tighten upwards into pitch to lock the gear teeth firmly.

How to tune a ukulele with a tuner for beginners?

If you have just unboxed your first instrument, here is the golden beginner walkthrough: Trace the string first: Beginners frequently turn the wrong peg by mistake. Run your index finger along the string from the bridge to the headstock to verify you are turning the matching machine head. Start with the C string: Pluck String 3 (C4). It is the lowest fundamental tone on standard ukuleles and the easiest for beginners and tuners to recognize. Turn pegs in micro-increments: Ukulele tuning pegs are sensitive. A small quarter-turn changes the pitch significantly. Never force a peg if it feels stuck. Listen while watching the screen: Connect the visual needle with what your ears hear. As the needle moves toward center, notice the pitch getting clearer and brighter. Repeat after 5 minutes: Brand-new nylon strings stretch rapidly. Retune once more before your first practice song.

How to use a ukulele tuner?

Using a ukulele tuner accurately depends on the type of tuner you choose: 1. Online Microphone Tuner (Browser) Open UkuleleTuners.com , grant microphone permission, and position your device within 12 inches. Pluck one string cleanly. The autocorrelation engine filters background room sound and detects your pitch in real time. 2. Clip-On Headstock Tuner Clip the jaws onto the top of the headstock. Tilt the 360° swivel screen toward your eyes. Toggle the power button to select "U" (Ukulele) or "C" (Chromatic). Pluck open strings one by one. 3. Mobile Tuner App Lay your smartphone across your knee or music stand with the bottom microphone facing the ukulele soundhole. Pluck with your thumb pad for a soft, round tone that avoids harmonic spikes.

How to tune a ukulele with an electric tuner?

Electric tuners encompass clip-on digital devices, handheld chromatic tuners, and pedalboard tuners: Check calibration: Verify the display shows A = 440 Hz . If it accidentally shifts to 442 or 438 Hz, your ukulele will sound out of tune when playing with other instruments. Choose your input method: Acoustic ukuleles: Use the built-in mic or clip-on piezo sensor. Acoustic-Electric ukuleles: Plug a 1/4" guitar cable from the endpin jack directly into the tuner's IN jack for silent, 100% interference-free tuning on stage. Select Chromatic or Ukulele Mode: On multi-instrument electric tuners, toggle the mode button until it displays "U" (Ukulele) or "C" (Chromatic). Tune until LED turns green: Electric tuners illuminate amber/red when flat or sharp, and bright green when locked in tune within +/- 1 cent.

How to tune a ukulele without a tuner?

When you are outdoors, at a campfire, or your phone battery dies, you can tune your ukulele relative to itself using the 5th-Fret Relative Tuning Method : Step 1: Tune String 2 (E) from String 3 (C) Press down the 4th fret on String 3 (C). Pluck it—this produces an E . Now pluck your open String 2 (E). Adjust peg 2 until both notes sound identical without any pulsating 'beats'. Step 2: Tune String 1 (A) from String 2 (E) Press down the 5th fret on String 2 (E). Pluck it—this produces an A . Now pluck your open String 1 (A). Adjust peg 1 until the open string rings in unison with the fretted note. Step 3: Tune String 4 (G) from String 2 (E) Press down the 3rd fret on String 2 (E). Pluck it—this produces a G . Now pluck open String 4 (G). Adjust peg 4 until both notes match. Read our in-depth Relative Tuning Tutorial with fret diagrams.

Can you use a guitar tuner for a ukulele?

Yes, absolutely —with one simple setting check: Switch to Chromatic Mode ('C'): Most clip-on guitar tuners (like Snark, Fender, or D'Addario) have a small mode button that cycles through G (Guitar), B (Bass), V (Violin), U (Ukulele), and C (Chromatic) . If your tuner does not have a dedicated "U" mode, switch it to "C" (Chromatic) . In chromatic mode, it detects all 12 notes in the musical scale, including ukulele G, C, E, and A. Why Guitar Mode alone doesn't work for standard uke: Standard guitar mode is strictly programmed to listen for E2, A2, D3, G3, B3, and E4. When you pluck your ukulele's C-string, a guitar-only tuner gets confused because guitars have no open C string. Baritone Ukulele Shortcut: If you play a Baritone Ukulele (DGBE) , you can use a guitar tuner in standard Guitar mode directly! The 4 baritone strings are tuned identically to strings 4 (D), 3 (G), 2 (B), and 1 (E) of a standard guitar.

What is the best ukulele tuner?

Based on accuracy, ease of use, and response speed, here are the top ukulele tuners available: Best Free Online Tuner UkuleleTuners.com Instant mic pitch detection in Safari, Chrome, and Firefox. Zero ads blocking the dial, zero app storage required, with dedicated modes for standard, Low G, and Baritone. Best Clip-On Tuner Snark SN6X Clip-On ($14.99) The gold standard for ukuleles. Uses a piezo vibration sensor attached to the headstock that completely ignores classroom or gig background noise. Best Pro Strobe Tuner TC Electronic PolyTune Clip Offers +/- 0.02 cent strobe accuracy and an ultra-bright LED matrix display that is readable in direct sunlight on festival stages. Best Smartphone Apps GuitarTuna & Yousician Uke Reliable native apps for iOS and Android when practicing offline without an internet connection.

Why won't my ukulele stay in tune?

Tuning instability is the #1 complaint of new ukulele players. The issue is almost always one of three physical factors: Nylon String Elasticity: Unlike steel guitar strings, ukulele nylon and fluorocarbon strings have high elasticity. Brand new strings will stretch and drop flat every few minutes for the first 3 to 7 days. Quick Fix: Gently hook two fingers under each string at the 12th fret, lift it 1/2 inch away from the fretboard, and tune back up. Repeat 3 times to accelerate string settling. Slipping Machine Head Screws: On both friction pegs and open-gear tuners, the small screw holding the gear or button can loosen over time. Use a small Phillips-head screwdriver to tighten the peg screw by 1/4 turn to add holding friction. Temperature & Humidity Shocks: Ukuleles are delicate instruments made of thin tonewoods. Moving between an air-conditioned room and warm outdoors causes strings and wood to expand or contract. Store your uke in a padded case when not in use.

Is this ukulele tuner free to use for all features?

Yes! UkuleleTuners.com is 100% free to use. There are no subscriptions, no accounts required, and no locked features. You get full access to Standard gCEA, Baritone DGBE, and Low G modes with unlimited microphone pitch detection.

Can I use this ukulele tuner online on my phone without installing software?

Yes! You can bookmark UkuleleTuners.com on your iPhone, iPad, or Android home screen. It functions as a lightweight Progressive Web App (PWA) with zero storage footprint and no app store updates required.

Why is a digital ukulele tuner better than a ukulele tuner youtube clip?

A digital tuner actively listens to your specific instrument and shows you which direction to turn your peg. A YouTube clip simply plays a sound file—it cannot tell you if you are flat, sharp, or accidentally an entire octave too high.

Accordeur Ukulélé en Ligne Gratuit — Précis avec Micro (gCEA, Baryton, Low G)

Comment accorder un ukulélé avec notre accordeur en ligne par micro

Guide étape par étape pour accorder précisément votre ukulélé soprano, concert, ténor ou baryton grâce au micro de votre appareil.

Autorisez l'accès au microphone

Cliquez sur le bouton micro et validez l'autorisation. Le traitement audio s'effectue localement sans aucun enregistrement.

Pincez une seule corde à vide

Tenez votre ukulélé confortablement. Pincez une corde avec le pouce et laissez la résonner 2 secondes.

Lisez le cadran chromatique

Si l'aiguille reste à gauche en ambre, la note est trop basse (bémol) : serrez la cheville. Si elle va à droite en rouge, desserrez-la.

Ajustez jusqu'au vert

Tournez doucement la cheville jusqu'à ce que l'aiguille s'aligne au centre et devienne verte. Répétez pour les 4 cordes.

Notes et fréquences de l'accordage standard (gCEA)

Les ukulélés soprano, concert et ténor utilisent un accordage rentrant où la 4ème corde est plus aiguë que la 3ème.

4ème Corde

Sol4 (G4)

392.00 Hz

Corde supérieure, la plus proche du visage. Sol aigu rentrant.

3ème Corde

Do4 (C4)

261.63 Hz

Corde la plus épaisse. Note la plus grave sur un ukulélé standard.

2ème Corde

Mi4 (E4)

329.63 Hz

Deuxième corde en partant du bas. Tierce majeure au-dessus de Do.

1ère Corde

La4 (A4)

440.00 Hz

Corde inférieure, la plus proche du sol. Note de référence La 440.

Résolution des problèmes d'accordage fréquents

Solutions pour chevilles glissantes, cordes neuves et bruits de frise.

⚠ Chevilles qui se desserrent

Si vos cordes perdent l'accord immédiatement, resserrez légèrement la petite vis située sur le bouton de la cheville à l'aide d'un tournevis.

⚠ Cordes en nylon neuves qui bougent

Les cordes neuves en nylon s'étirent pendant 3 à 5 jours. Étirez-les doucement vers le haut puis réaccordez plusieurs fois.

⚠ Corde qui frise contre les frettes

Vérifiez que vous n'avez pas accordé une octave trop bas. Une corde trop lâche vibre trop largement et tape les frettes.

● FAQ

Foire Aux Questions sur l'Accordage du Ukulélé

Toutes les réponses d'experts pour accorder facilement votre ukulélé avec ou sans accordeur.

Qu'est-ce qu'un accordeur de ukulélé ?

#accordeur-ukulele-definition#fonctionnement-accordeur-ukulele

▼

Un accordeur de ukulélé analyse les fréquences acoustiques en Hertz pour ajuster les 4 cordes sur les notes de référence : Sol4 (392 Hz), Do4 (261.63 Hz), Mi4 (329.63 Hz) et La4 (440 Hz).

Comment accorder un ukulélé avec un accordeur ?

#comment-accorder-un-ukulele#accorder-ukulele-etapes

▼

Accordez en 4 étapes simples :

Ouvrez UkuleleTuners.com et autorisez le micro.
Pincez une corde à vide et laissez-la résonner 2 secondes.
Lisez l'aiguille : ambre = trop bas, rouge = trop haut.
Ajustez la cheville jusqu'à ce que le centre s'allume en vert.

Comment accorder un ukulélé sans accordeur ?

#accorder-ukulele-sans-accordeur#accorder-ukulele-a-loreille

▼

Sans appareil, la méthode relative permet d'accorder toutes les cordes à l'oreille en prenant la 3ème corde (Do) comme référence.

💡Still having tuning trouble? Try our free Listen Mode above to tune by ear against real acoustic ukulele samples.

Open Tuner ↑

Snark SN6X Clip-On Ukulele Tuner