About 8-String Standard tuning
An 8-string in standard adds a low F# below the 7-string's B — a full octave below a bass guitar's second string. Meshuggah built modern djent on this range, and Animals as Leaders turned it into a complete orchestra.
The F#1 fundamental is 46 Hz, at the edge of what most tuners (and speakers) handle. This tuner analyzes a long enough window to track it reliably; pluck with moderate attack and give the needle a moment to settle.
8-String Standard tuning notes & frequencies (A4 = 440 Hz)
| String | Note | Frequency |
|---|---|---|
| 8 | F#1 | 46.25 Hz |
| 7 | B1 | 61.74 Hz |
| 6 | E2 | 82.41 Hz |
| 5 | A2 | 110.00 Hz |
| 4 | D3 | 146.83 Hz |
| 3 | G3 | 196.00 Hz |
| 2 | B3 | 246.94 Hz |
| 1 | E4 | 329.63 Hz |
Songs & artists in 8-String Standard
Meshuggah (who tune slightly lower still), Animals as Leaders, Tosin Abasi.
String gauge advice
.080 or heavier for the eighth string; multiscale/fanned frets are common for good reason.
FAQ
What are the notes of 8-String Standard tuning on guitar?
8-String Standard tuning is F#1, B1, E2, A2, D3, G3, B3, E4 from the lowest string to the highest.
How do I tune my guitar to 8-String Standard?
Use the tuner above: pluck each string and adjust until the needle centers on the target note shown for that string.
Is this tuner free and private?
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