6-String Guitar tuner — Half Step Down (Eb)
D#-G#-C#-F#-A#-D# · Standard
This free online tuner listens through your microphone and shows how close each string of your 6-String Guitar is to Half Step Down (Eb) tuning (D#-G#-C#-F#-A#-D#). Play a string, watch the needle, and turn the peg until the meter glows green. If you prefer tuning by ear, tap any string card to hear its reference tone.
Other 6-String Guitar tunings
Standard
Drop
Open
Chords for this tuning
How do I tune my 6-String Guitar to Half Step Down (Eb)?
Allow microphone access, pluck a string, and the tuner will detect it automatically. The needle shows whether the string is flat or sharp — adjust until the reading is within ±5 cents (D#-G#-C#-F#-A#-D#).
Which notes are used in Half Step Down (Eb) tuning?
Half Step Down (Eb) tuning for 6-String Guitar uses the notes D#-G#-C#-F#-A#-D#, listed from the lowest string to the highest.
Can I tune without a microphone?
Yes. Every string card plays a reference tone — tap it and match your string to the sound by ear.