Understanding the result
The string targets change with the selected preset. The cents display compares the live pitch with that exact Drop D, DADGAD or open-tuning target.
Audio and music
Guitar Alternate Tunings
Choose a tuning to see its notes from the lowest to highest string. Then test each string against the selected target.
Detected note—Waiting for microphone
TargetD273.4 Hz
Flat—Sharp
Play one note at a time in a quiet room. A4 reference: 440 Hz.
Check string tension when tuning away from standard pitch; loosen gradually.
How to use this tool
- Choose the tuning you want.
- Select a string from low to high.
- Pluck it and adjust until the cents reading is near zero.
Troubleshooting
- Confirm the preset and string before adjusting, then mute the other strings.
- Loosen gradually when moving to a lower target and stop if string tension feels unsafe.
Browser and device limitations
The presets cover the listed six-string tunings only and cannot judge whether a string gauge is suitable for the changed tension.
RELATED TOOLS
All toolsKeep checking
Voice RecorderRecord audio in your browser and download the file.Open toolOnline DictaphoneRecord a voice note and view a live transcript when supported.Open toolTone GeneratorPlay a steady tone at a frequency and volume you choose.Open toolPitch DetectorFind the frequency and closest musical note from your microphone.Open toolChromatic TunerTune any note with a live cents display.Open toolMetronomeKeep time with an adjustable beat and accent.Open tool
Common questions
Which tuning should I try first?
Drop D changes only the lowest string from E to D. It is an easy starting point.
Can this tune a seven-string guitar?
These presets cover common six-string tunings only.
Should I return to standard tuning afterward?
Use the tuning your music requires, but follow your instrument and string maker's guidance about prolonged altered tension.