[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"content-seo:guitarTuner":3},{"description":4,"seo":5,"faq":8},"Giggleus Guitar Tuner is a free online chromatic tuner that listens through your mic and shows the nearest note plus how many cents sharp or flat you are (±50), live. Pick a preset for standard guitar (EADGBE), ukulele (GCEA) or 4-string bass (EADG) and the closest string lights up; Chromatic mode reads any note, which also covers Drop D and other alternate tunings. Reference pitch is A4 = 440 Hz, and the display turns green within ±5 cents. Audio is analyzed in your browser and never recorded or uploaded.",{"ogTitle":6,"ogDescription":7},"Online Guitar Tuner with Mic | Chromatic, Bass & Ukulele - Giggleus","🎸 Tune by mic in your browser: nearest note and cents sharp\u002Fflat in real time, green within ±5 cents. Guitar, ukulele and bass presets plus Chromatic mode. Free, no app, audio stays on your device.",[9,12,15,18],{"question":10,"answer":11},"How do I tune my guitar with an online tuner?","Allow mic access, pick the Guitar preset and pluck one string at a time. The tuner shows the nearest note and how many cents sharp or flat it is; tighten or loosen the peg until it turns green.",{"question":13,"answer":14},"Can I tune a ukulele, a bass or Drop D?","Yes. There are presets for ukulele (GCEA) and 4-string bass (EADG). There is no Drop D preset, but Chromatic mode detects any note, so you can tune the low string down to D by note name.",{"question":16,"answer":17},"How accurate is it, and what reference pitch does it use?","Reference pitch is fixed at A4 = 440 Hz and deviation is shown in whole cents. The display turns green within ±5 cents. A quiet room and plucking close to the mic give the steadiest reading.",{"question":19,"answer":20},"Is my mic audio recorded?","No. Pitch is detected live in your browser, and nothing is recorded, stored or sent to a server."]