Narrow Margin by S.P.Y cover art

Narrow Margin

S.P.Y

30s preview

Key
3A · B♭ minor
BPM
87
Double-time
174
Open Key
8m
Energy
87/100
Pop
2/100
Length
5:20
Released
2011
Genre
Drum N Bass
Loudness
-3.6 dB
Dynamics
13.5 dB
ISRC
GBA2A1000014

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

A downtempo drum n bass cut, Narrow Margin sits in B♭ minor (3A) at 87 BPM. It reads as punchy, neutral in mood. The mix is almost entirely instrumental. The master is loud and heavily compressed. The master keeps unusual dynamic range for club music (crest 14 dB). A 2011 production that still circulates in sets. Slower than 95% of S.P.Y's catalogue. In a set it works best as an opener or closing-set piece.

Groove:
groovier than 94% of S.P.Y's catalogue
Energy:
calmer than 80% of S.P.Y's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy87
Mood43Balanced
Groove70
Acoustic0
Instrumental91
Live85
Speech6

Frequency spectrum

amplitude · bass → treble

601252505001k2k4k8k
28%
Low
30-130 Hz
29%
Low-mid
130-570 Hz
25%
Upper-mid
570 Hz-2.5 kHz
19%
High
2.5-11 kHz

FAQ

What key is Narrow Margin in?

Narrow Margin by S.P.Y is in B♭ minor, or 3A on the Camelot wheel.

What BPM is Narrow Margin?

Narrow Margin runs at 87 BPM, a downtempo track.

What mixes well with Narrow Margin?

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

Is Narrow Margin good for peak time?

With energy 87 out of 100 at 87 BPM, it works best as an opener or closing-set piece.

Mixes harmonically

3A2A · 4A · 3B

From 3A, 4A (F minor) lifts the energy a step; 3B (D♭ major) brightens to the relative major; 2A (E♭ minor) cools the energy down a step.

#TrackKey·BPM

Every move from 3A

4ASimple Mix Upper
2ASimple Mix Downer
3BTonal Shift·
4BDiagonal Mix Upper
2BDiagonal Mix Downer
12BCompatible Tone·
5AHigh Energy Boost▲▲▲
1AHigh Energy Drain▼▼▼
6AParallel Key Upper▲▲
12AParallel Key Downer▼▼
10ATritone Jump▲▲
7ARelated Keyrisky

How to mix it

In 3A at 87 BPM: 4A (F minor) — move to 4A to push the floor harder; 3B (D♭ major) — switch to 3B for a mood change without losing the groove; 2A (E♭ minor) — drop to 2A to bring the room down gently.

Pitch range at ±6%: 82-92 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 10A rather than 3A; below -5% it reads as 8A. With key lock on, it stays 3A across the whole range.

Programming: an opener or closing-set piece.

Similar tempo

Within ±3 BPM of 87 — beatmatch without a big tempo pull.

#TrackKey·BPM

More drum n bass

#TrackKey·BPM

More from S.P.Y

Full profile
#TrackKey·BPM

Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 87 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

#TrackKey·BPM

Every insight on this page, for your own library.

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