Astral Plane by Calibre cover art

Astral Plane

Calibre

30s preview

Key
3B · D♭ major
BPM
173
Half-time
87
Open Key
8d
Energy
86/100
Pop
15/100
Length
5:41
Released
2023
Genre
Drum N Bass
Loudness
-6.0 dB
Dynamics
15.9 dB
ISRC
GXB532300003

Key, BPM and audio features: model-based audio analysis · how we measure · catalogue updated July 2026

Astral Plane is a drum n bass track in D♭ major (3B) at 173 BPM. Tonally it lands bright and euphoric. The mix is almost entirely instrumental. The master keeps unusual dynamic range for club music (crest 16 dB). Brighter than 83% of Calibre's catalogue. For programming, treat it as an opener or closing-set piece.

Reach:
better known than 75% of Calibre's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy86
Mood72Bright
Groove58
Acoustic0
Instrumental79
Live61
Speech7

Frequency spectrum

amplitude · bass → treble

601252505001k2k4k8k
29%
Low
30-130 Hz
28%
Low-mid
130-570 Hz
24%
Upper-mid
570 Hz-2.5 kHz
20%
High
2.5-11 kHz

FAQ

What key is Astral Plane in?

Astral Plane by Calibre is in D♭ major, or 3B on the Camelot wheel.

What BPM is Astral Plane?

Astral Plane runs at 173 BPM.

What mixes well with Astral Plane?

From 3B it blends harmonically with 4B, 3A, 2B. Moving to 4B lifts the energy a step.

Is Astral Plane good for peak time?

With energy 86 out of 100 at 173 BPM, it works best as an opener or closing-set piece.

Mixes harmonically

3B2B · 4B · 3A

From 3B, 4B (A♭ major) lifts the energy a step; 3A (B♭ minor) settles into the relative minor; 2B (F♯ major) cools the energy down a step.

#TrackKey·BPM

Every move from 3B

4BSimple Mix Upper
2BSimple Mix Downer
3ATonal Shift·
4ADiagonal Mix Upper
2ADiagonal Mix Downer
6ACompatible Tone·
5BHigh Energy Boost▲▲▲
1BHigh Energy Drain▼▼▼
6BParallel Key Upper▲▲
12BParallel Key Downer▼▼
10BTritone Jump▲▲
7BRelated Keyrisky

How to mix it

In 3B at 173 BPM: 4B (A♭ major) — move to 4B to push the floor harder; 3A (B♭ minor) — switch to 3A for a mood change without losing the groove; 2B (F♯ major) — drop to 2B to bring the room down gently.

Pitch range at ±6%: 163-183 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 10B rather than 3B; below -5% it reads as 8B. With key lock on, it stays 3B across the whole range.

Programming: an opener or closing-set piece.

Similar tempo

Within ±3 BPM of 173 — beatmatch without a big tempo pull.

#TrackKey·BPM

More drum n bass

More from Calibre

Full profile
#TrackKey·BPM

Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 173 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

#TrackKey·BPM

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