Bass Standard Tuning (E-A-D-G)
4-string bass standard tuning, from the thickest string: E, A, D, G. It's the same as the bottom four guitar strings tuned one octave lower. Low E1 is about 41Hz — one octave below guitar's 6th string E2 (82Hz).
5-string bass adds a lower B0 (about 31Hz) for BEADG, giving deeper low end for metal and modern rock. 6-string adds a high C above G for BEADGC.
String Notes and Frequencies
Notes and frequencies for 4-string bass standard tuning based on A4 = 440Hz.
| String | Note | Frequency | Octave |
|---|---|---|---|
| 1 | G2 | 98.00 Hz | 2 |
| 2 | D2 | 73.42 Hz | 2 |
| 3 | A1 | 55.00 Hz | 1 |
| 4 | E1 | 41.20 Hz | 1 |
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How to Tune Your Bass
Low frequencies can be tricky to detect. Keep these tips in mind.
1. Open the online tuner
Select 'Bass' in the SnapRhythm tuner. The pitch detection range switches automatically for low frequencies.
2. Let the note sustain
Short plucks can be hard to detect. Use a pick or fingers to sustain the note, and keep a reasonable distance from the mic.
3. Start with string 4 (E)
Begin with the thickest string. Tighten the peg to raise pitch, loosen to lower.
4. Recheck string tension balance
Adjusting one string affects the others. Go through all strings once more after finishing.
Alternate Tunings
Common bass tunings beyond standard.
Drop D (D1-A1-D2-G2)
4th string down to D. Used in rock and metal
5-String (BEADG) (B0-E1-A1-D2-G2)
5-string bass. Adds low B for deeper sound
FAQ
What is standard bass tuning?
How do I tune a 5-string bass?
Low notes are hard to detect — what do I do?
Is there a Drop D tuning for bass?
How often should I tune my bass?
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