Iron Pump
Key, BPM and audio features: model-based audio analysis · how we measure · catalogue updated July 2026
Iron Pump: peak-time tempo techno, B♭ minor (3A), 128 BPM. The feel is dark and driving. Rhythmically it is built for the dancefloor. The mix is almost entirely instrumental. A 2009 production that still circulates in sets. Darker than 91% of Joseph Capriati's catalogue. For programming, treat it as a mid-set roller.
Sonic profile
Frequency spectrum
amplitude · bass → treble
FAQ
What key is Iron Pump in?
Iron Pump by Joseph Capriati is in B♭ minor, or 3A on the Camelot wheel.
What BPM is Iron Pump?
Iron Pump runs at 128 BPM, a peak-time tempo track.
What mixes well with Iron Pump?
From 3A it blends harmonically with 4A, 3B, 2A. Moving to 4A lifts the energy a step.
Is Iron Pump good for peak time?
With energy 69 out of 100 at 128 BPM, it works best as a mid-set roller.
Mixes harmonically
3A → 2A · 4A · 3BFrom 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.
How to mix it
In 3A at 128 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%: 120-136 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: a mid-set roller.
Similar tempo
Within ±3 BPM of 128 — beatmatch without a big tempo pull.
More techno
More from Joseph Capriati
Full profile
Other recommendations
Beyond strict key and genre matches: tracks that still sit in beatmatch range of 128 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.
