Mandelbrot Set - Extrawelt Remix by Extrawelt cover art

Mandelbrot Set - Extrawelt Remix

Extrawelt

Key
4B · A♭ major
BPM
138
Open Key
9d
Energy
76/100
Pop
1/100
Length
4:59
Released
2021
Album
Polar (Extrawelt Remix)
Genre
Techno
Loudness
-9.0 dB
ISRC
DEY472172128

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

At 138 BPM in A♭ major (4B), Mandelbrot Set - Extrawelt Remix is a driving up-tempo techno production. The feel is bright and euphoric. The mix is almost entirely instrumental. Faster than 96% of Extrawelt's catalogue. In a set it works best as a peak-time weapon.

Brightness:
brighter than 93% of Extrawelt's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy76
Mood65Balanced
Groove71
Acoustic1
Instrumental75
Live8
Speech5

Frequency spectrum

amplitude · bass → treble

FAQ

What key is Mandelbrot Set - Extrawelt Remix in?

Mandelbrot Set - Extrawelt Remix by Extrawelt is in A♭ major, or 4B on the Camelot wheel.

What BPM is Mandelbrot Set - Extrawelt Remix?

Mandelbrot Set - Extrawelt Remix runs at 138 BPM, a driving up-tempo track.

What mixes well with Mandelbrot Set - Extrawelt Remix?

From 4B it blends harmonically with 5B, 4A, 3B. Moving to 5B lifts the energy a step.

Is Mandelbrot Set - Extrawelt Remix good for peak time?

With energy 76 out of 100 at 138 BPM, it works best as a peak-time weapon.

Mixes harmonically

4B3B · 5B · 4A

From 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.

Every move from 4B

5BSimple Mix Upper
3BSimple Mix Downer
4ATonal Shift·
5ADiagonal Mix Upper
3ADiagonal Mix Downer
7ACompatible Tone·
6BHigh Energy Boost▲▲▲
2BHigh Energy Drain▼▼▼
7BParallel Key Upper▲▲
1BParallel Key Downer▼▼
11BTritone Jump▲▲
8BRelated Keyrisky

How to mix it

In 4B at 138 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%: 130-146 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 peak-time weapon — save it for the main stretch (energy 76/100).

Similar tempo

Within ±3 BPM of 138 — beatmatch without a big tempo pull.

More techno

More from Extrawelt

Full profile
#Track

Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 138 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

#Track