Don't You Know
30s preview
- Key
- 9B · G major
- BPM
- 170
- Half-time
- 85
- Open Key
- 2d
- Energy
- 95/100
- Pop
- 16/100
- Length
- 5:16
- Released
- 2018
- Genre
- Drum N Bass
- Loudness
- -6.4 dB
- Dynamics
- 19.2 dB
- ISRC
- GBVPL1800097
Key, BPM and audio features: model-based audio analysis · how we measure · catalogue updated July 2026
Don't You Know is a very fast drum n bass track in G major (9B) at 170 BPM. The mix is almost entirely instrumental. The master keeps unusual dynamic range for club music (crest 19 dB). A 2018 production that still circulates in sets. Brighter than 94% of Halogenix's catalogue.
- Low end:
- more treble-tilted than 94% of Halogenix's catalogue
- Energy:
- hotter than 91% of Halogenix's catalogue
Sonic profile
Frequency spectrum
amplitude · bass → treble
- 27%
- Low
- 30-130 Hz
- 29%
- Low-mid
- 130-570 Hz
- 22%
- Upper-mid
- 570 Hz-2.5 kHz
- 22%
- High
- 2.5-11 kHz
FAQ
What key is Don't You Know in?
Don't You Know by Halogenix is in G major, or 9B on the Camelot wheel.
What BPM is Don't You Know?
Don't You Know runs at 170 BPM, a very fast track.
What mixes well with Don't You Know?
From 9B it blends harmonically with 10B, 9A, 8B. Moving to 10B lifts the energy a step.
Is Don't You Know good for peak time?
With energy 95 out of 100 at 170 BPM, it works best as a high-intensity peak cut.
Mixes harmonically
9B → 8B · 10B · 9AFrom 9B, 10B (D major) lifts the energy a step; 9A (E minor) settles into the relative minor; 8B (C major) cools the energy down a step.
How to mix it
In 9B at 170 BPM: 10B (D major) — move to 10B to push the floor harder; 9A (E minor) — switch to 9A for a mood change without losing the groove; 8B (C major) — drop to 8B to bring the room down gently.
Pitch range at ±6%: 160-180 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 4B rather than 9B; below -5% it reads as 2B. With key lock on, it stays 9B across the whole range.
Programming: a high-intensity peak cut.
Similar tempo
Within ±3 BPM of 170 — beatmatch without a big tempo pull.
More drum n bass
More from Halogenix
Full profile
![PFTD [Instrumental] by Halogenix cover art](https://qzoszznbkkwwjtagnyok.supabase.co/storage/v1/object/public/dj-covers/39314761a78065a1268b.webp){kind=small}
Other recommendations
Beyond strict key and genre matches: tracks that still sit in beatmatch range of 170 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.