Iron Maiden · 1995 · Studio album
The X Factor tuning.
E Standard at concert pitch (A 440), measured on the CD. All 11 songs use it.

Album tuning
E Standard
At concert pitch (A 440), measured on the CD.
MeasuredFrom tabs
Measured by TuneLit
At concert pitch
| Source | Offset | Equivalent A | Songs | Spread | Confidence |
|---|---|---|---|---|---|
| CD 1 of a 1995 two-disc edition, EMI | +0.2 ¢ | A 440.1 | 11 | −0.6 to +2.4 ¢ | High |
Before we measured, sources said: E Standard, with no pitch given (community).
Blaze Bayley's first album, produced by Steve Harris and Nigel Green at Barnyard. E Standard at concert pitch, songs from −6 ¢ (Fortunes of War) to +7 ¢ (The Aftermath); the 2015 remaster agrees.
11 songs
Every song, ready to tune
Tune opens the tuner in that song's tuning, pitch included. Play along opens the song player set to that tuning, so the track plays in yours. What the labels mean
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1. Sign of the Cross
E StandardMeasured
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2. Lord of the Flies
E StandardMeasured
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3. Man on the Edge
E StandardMeasured
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4. Fortunes of War
E StandardMeasured
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5. Look for the Truth
E StandardMeasured
Notes
The one Songsterr bass tab drops the E string to D (D A D G); the guitars stay in E Standard.
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6. The Aftermath
E StandardMeasured
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7. Judgement of Heaven
E StandardMeasured
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8. Blood on the World's Hands
E StandardMeasured
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9. The Edge of Darkness
E StandardMeasured
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10. 2 A.M.
E StandardMeasured
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11. The Unbeliever
E StandardMeasured
What the labels mean
- Measured
- TuneLit measured the pitch on an original CD or LP. The tuning name still comes from the sources.
- Official
- The band, a member, their producer or their guitar tech said it.
- Widely reported
- Trusted outlets, guides and tabs agree, but the band did not say it directly.
- From tabs
- From community tabs, or from players who tune along with the record.
- Disputed
- Sources disagree. The likeliest setting is shown; the notes name the other one.
Each song shows one label, the strongest it has, in this order. How we measure recordings →
Questions
What tuning is The X Factor in?
Iron Maiden recorded The X Factor (1995) in E Standard at concert pitch (A 440), measured by TuneLit on the CD. Every song uses it.