Chai Jen Jen
30s preview
- BPM
- 121
- Open Key
- 9d
- Energy
- 56/100
- Pop
- 16/100
- Length
- 6:29
- Released
- 2014
- Genre
- Tech House
- Loudness
- -14.0 dB
- Dynamics
- 14.4 dB
- ISRC
- DEAF71470422
Key, BPM and audio features: model-based audio analysis · how we measure · catalogue updated July 2026
Chai Jen Jen runs 121 BPM in A♭ major (4B), a club-tempo tech house record. The feel is balanced 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 14 dB). A 2014 production that still circulates in sets. In a set it works best as a mid-set roller.
Sonic profile
Frequency spectrum
amplitude · bass → treble
- 39%
- Low
- 30-130 Hz
- 30%
- Low-mid
- 130-570 Hz
- 18%
- Upper-mid
- 570 Hz-2.5 kHz
- 14%
- High
- 2.5-11 kHz
FAQ
What key is Chai Jen Jen in?
Chai Jen Jen by Rampa is in A♭ major, or 4B on the Camelot wheel.
What BPM is Chai Jen Jen?
Chai Jen Jen runs at 121 BPM, a club-tempo track.
What mixes well with Chai Jen Jen?
From 4B it blends harmonically with 5B, 4A, 3B. Moving to 5B lifts the energy a step.
Is Chai Jen Jen good for peak time?
With energy 56 out of 100 at 121 BPM, it works best as a mid-set roller.
Mixes harmonically
4B → 3B · 5B · 4AFrom 4B, 5B (E♭ major) lifts the energy a step; 4A (F minor) settles into the relative minor; 3B (D♭ major) cools the energy down a step.
How to mix it
In 4B at 121 BPM: 5B (E♭ major) — move to 5B to push the floor harder; 4A (F minor) — switch to 4A for a mood change without losing the groove; 3B (D♭ major) — drop to 3B to bring the room down gently.
Pitch range at ±6%: 114-128 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 11B rather than 4B; below -5% it reads as 9B. With key lock on, it stays 4B across the whole range.
Programming: a mid-set roller.
Similar tempo
Within ±3 BPM of 121 — beatmatch without a big tempo pull.
More tech house
More from Rampa
Full profile
Other recommendations
Beyond strict key and genre matches: tracks that still sit in beatmatch range of 121 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.
