Press start to tuning
The tuner is optimized specifically for low-pitched instruments like bass guitars. Whether you're tuning a 4-string, 5-string, or 6-string bass, it can precisely detect frequencies as low as 30 Hz. It processes sound in real time through your device’s microphone, providing instant feedback on the pitch you're playing.
From standard E-A-D-G tuning to drop D, C-standard, or B-standard tunings, this tool automatically detects the pitch and guides you to your desired note. It supports extended tunings for 5- and 6-string bass guitars, making it perfect for progressive, metal, or jazz bassists.
A highly responsive visual tuning needle makes it easy to identify whether you're flat, sharp, or perfectly in tune. When your string is too low, the needle tilts left; when it's too high, it tilts right. As you adjust the tuning peg, the needle moves accordingly and locks in the center when the pitch is accurate.
The Bass Tuner is completely web-based, requiring no app downloads, logins, or installations. All you need is a web browser and microphone access. It works instantly on Chrome, Safari, Firefox, or Edge—on desktops, tablets, or mobile phones. This makes it convenient for tuning wherever you are.
Once you click the “Start Tuner” button and grant permission, the tool activates your mic only for pitch detection purposes. None of your audio is stored, transmitted, or recorded—your privacy is fully protected. After you're done tuning, the mic access can be revoked by simply closing the tab. This ensures you get the functionality you need without any risk to your personal data or device security.
This tool is simple enough for first-time bass players to use, with a minimal interface that focuses only on the current note and frequency. At the same time, it's precise and fast for experienced bassists, musicians, and performers who need real-time feedback. Whether you're practicing scales or preparing for a live show, the tuner fits your workflow.
Frequently Asked Questions
The Bass Tuner Tool is a browser-based tuner that uses your device’s microphone to detect and analyze the pitch of your bass guitar strings. It displays both the note and frequency, helping you fine-tune your instrument with precision.
No, the tuner supports 4-string, 5-string, and 6-string bass guitars. It detects a wide range of pitches, making it suitable for all types of basses, including extended-range instruments.
Yes, as long as your instrument is close enough to the microphone and produces a clear sound, the tool can tune upright, acoustic, or electric basses.
Absolutely. For every string plucked, it displays both the corresponding musical note and its exact frequency in Hz, which is useful for detailed and technical tuning.
Yes, the Bass Tuner Tool is 100% free with no hidden fees or subscriptions.
It works on all major devices, including Windows PCs, MacBooks, iPhones, Android phones, tablets, and Chromebooks.
No, you need an active internet connection to access the tuner and activate the microphone permission through your browser.
Yes, the tuner relies on the microphone input to detect pitch. You must allow mic access when prompted for the tool to function.
Background noise may affect accuracy. Try to tune in a quiet space or bring the mic closer to your bass strings for better results.
Yes, the tuner recognizes any pitch and does not limit you to standard tuning. You can use it for Drop D, C Standard, B Standard, and more.
Yes, but ensure you're close to the mic and in a relatively quiet area.
Definitely. It detects low frequencies precisely, making it suitable for recording sessions and professional environments.
Yes, you can bookmark the page or add it to your home screen for instant use anytime.
The tool is mobile-responsive, meaning it adapts perfectly to smartphone and tablet screens without needing an app.
Keep your bass 6–12 inches from the mic for optimal detection, depending on your device and environment.
While optimized for bass, it can also tune other instruments like a guitar or a cello if you want a versatile tuner.
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