CLR 04 B4
30s preview
- Key
- 9B · G major
- BPM
- 142
- Half-time
- 71
- Open Key
- 2d
- Energy
- 100/100
- Pop
- 0/100
- Length
- 5:21
- Released
- 1999
- Album
- Difolvon E.P.
- Genre
- Techno
- Loudness
- -11.1 dB
- Dynamics
- 12.8 dB
- ISRC
- DEW569920408
Key, BPM and audio features: model-based audio analysis · how we measure · catalogue updated July 2026
CLR 04 B4 runs 142 BPM in G major (9B), a driving up-tempo techno record. Tonally it lands punchy, neutral in mood. The groove is strong and floor-ready. The mix is almost entirely instrumental. Its spectrum is weighted to the sub and kick, with a heavy low end. The master keeps real dynamic headroom. The master keeps unusual dynamic range for club music (crest 13 dB). A 1999 production that still circulates in sets. Hotter than 99% of Umek's catalogue. In a set it works best as a floor-filler.
- Reach:
- more underground than 99% of Umek's catalogue
- Tempo:
- faster than 97% of Umek's catalogue
- Brightness:
- brighter than 83% of Umek's catalogue
Sonic profile
Frequency spectrum
amplitude · bass → treble
- 35%
- Low
- 30-130 Hz
- 27%
- Low-mid
- 130-570 Hz
- 22%
- Upper-mid
- 570 Hz-2.5 kHz
- 16%
- High
- 2.5-11 kHz
FAQ
What key is CLR 04 B4 in?
CLR 04 B4 by Umek is in G major, or 9B on the Camelot wheel.
What BPM is CLR 04 B4?
CLR 04 B4 runs at 142 BPM, a driving up-tempo track.
What mixes well with CLR 04 B4?
From 9B it blends harmonically with 10B, 9A, 8B. Moving to 10B lifts the energy a step.
Is CLR 04 B4 good for peak time?
With energy 100 out of 100 at 142 BPM, it works best as a floor-filler.
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 142 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%: 133-151 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 floor-filler.
Similar tempo
Within ±3 BPM of 142 — beatmatch without a big tempo pull.
More techno
More from Umek
Full profile
Other recommendations
Beyond strict key and genre matches: tracks that still sit in beatmatch range of 142 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.
