Free My Mind by Calibre cover art

Free My Mind

Calibre

30s preview

Key
3B · D♭ major
BPM
175
Half-time
88
Open Key
8d
Energy
84/100
Pop
2/100
Length
5:13
Released
2011
Album
The Hummer EP
Genre
Drum N Bass
Loudness
-7.2 dB
Dynamics
13.2 dB
ISRC
NZSU10900071

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

Free My Mind runs 175 BPM in D♭ major (3B), a drum n bass record. The feel is punchy, neutral in mood. The mix is almost entirely instrumental. Its spectrum is weighted to the sub and kick, with a heavy low end. The master keeps unusual dynamic range for club music (crest 13 dB). A 2011 production that still circulates in sets. Less groove-driven than 83% of Calibre's catalogue. In a set it works best as an opener or closing-set piece.

Reach:
more underground than 79% of Calibre's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy84
Mood40Balanced
Groove53
Acoustic0
Instrumental85
Live20
Speech5

Frequency spectrum

amplitude · bass → treble

601252505001k2k4k8k
32%
Low
30-130 Hz
25%
Low-mid
130-570 Hz
23%
Upper-mid
570 Hz-2.5 kHz
19%
High
2.5-11 kHz

FAQ

What key is Free My Mind in?

Free My Mind by Calibre is in D♭ major, or 3B on the Camelot wheel.

What BPM is Free My Mind?

Free My Mind runs at 175 BPM.

What mixes well with Free My Mind?

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

Is Free My Mind good for peak time?

With energy 84 out of 100 at 175 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 175 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%: 164-186 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 175 — beatmatch without a big tempo pull.

#TrackKey·BPM

More drum n bass

#TrackKey·BPM

More from Calibre

Full profile
#TrackKey·BPM

Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 175 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

#TrackKey·BPM

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