Spectra - Original Mix
- Key
- 9A · E minor
- BPM
- 90
- Double-time
- 180
- Open Key
- 2m
- Energy
- 56/100
- Pop
- 0/100
- Length
- 8:46
- Released
- 2010
- Album
- Angels & Demons (Chillout Edition)
- Genre
- Psy Trance
- Loudness
- -10.9 dB
- ISRC
- GBCDK1001073
Key, BPM and audio features: model-based audio analysis · how we measure · catalogue updated July 2026
Spectra - Original Mix: slow-groove tempo psy trance, E minor (9A), 90 BPM. Tonally it lands dark and steady. The mix is almost entirely instrumental. The master keeps real dynamic headroom. A 2010 production that still circulates in sets. More underground than 99% of John 00 Fleming's catalogue. For programming, treat it as an opener or closing-set piece.
- Tempo:
- slower than 97% of John 00 Fleming's catalogue
- Brightness:
- darker than 96% of John 00 Fleming's catalogue
- Energy:
- calmer than 93% of John 00 Fleming's catalogue
Sonic profile
Frequency spectrum
amplitude · bass → treble
FAQ
What key is Spectra - Original Mix in?
Spectra - Original Mix by John 00 Fleming is in E minor, or 9A on the Camelot wheel.
What BPM is Spectra - Original Mix?
Spectra - Original Mix runs at 90 BPM, a slow-groove tempo track.
What mixes well with Spectra - Original Mix?
From 9A it blends harmonically with 10A, 9B, 8A. Moving to 10A lifts the energy a step.
Is Spectra - Original Mix good for peak time?
With energy 56 out of 100 at 90 BPM, it works best as an opener or closing-set piece.
Mixes harmonically
9A → 8A · 10A · 9BFrom 9A, 10A (B minor) lifts the energy a step; 9B (G major) brightens to the relative major; 8A (A minor) cools the energy down a step.
How to mix it
In 9A at 90 BPM: 10A (B minor) — move to 10A to push the floor harder; 9B (G major) — switch to 9B for a mood change without losing the groove; 8A (A minor) — drop to 8A to bring the room down gently.
Pitch range at ±6%: 85-95 BPM — anything in that window beatmatches without sounding stretched.
Key on the fader: without key lock (Master Tempo on CDJs), above roughly +5% it plays a semitone higher, so treat it as 4A rather than 9A; below -5% it reads as 2A. With key lock on, it stays 9A across the whole range.
Programming: an opener or closing-set piece.
Similar tempo
Within ±3 BPM of 90 — beatmatch without a big tempo pull.
More psy trance
More from John 00 Fleming
Full profile
Other recommendations
Beyond strict key and genre matches: tracks that still sit in beatmatch range of 90 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.
Every insight on this page, for your own library.
Vibes runs this same analysis on the music you own: keys, energy and vibe for every track, organized into sets you can actually play.