Soul Filter Buffet by Jeff Mills cover art

Soul Filter Buffet

Jeff Mills

30s preview

Key
12A · D♭ minor
BPM
86
Double-time
172
Open Key
5m
Energy
50/100
Pop
1/100
Length
3:23
Released
2021
Album
The Override Switch
Genre
Techno
Label
Axis
Loudness
-8.8 dB
Dynamics
9.1 dB
ISRC
USAX10000595

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

At 86 BPM in D♭ minor (12A), Soul Filter Buffet is a downtempo techno production. Tonally it lands dark and steady. The groove is loose and less beat-driven. The mix is almost entirely instrumental. Its spectrum is weighted to the sub and kick, with a heavy low end. Slower than 97% of Jeff Mills's catalogue. For programming, treat it as an opener or closing-set piece.

Groove:
less groove-driven than 97% of Jeff Mills's catalogue
Brightness:
darker than 93% of Jeff Mills's catalogue
Low end:
more bass-heavy than 89% of Jeff Mills's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy50
Mood4Dark
Groove17
Acoustic0
Instrumental86
Live11
Speech3

Frequency spectrum

amplitude · bass → treble

601252505001k2k4k8k
43%
Low
30-130 Hz
28%
Low-mid
130-570 Hz
21%
Upper-mid
570 Hz-2.5 kHz
7%
High
2.5-11 kHz

FAQ

What key is Soul Filter Buffet in?

Soul Filter Buffet by Jeff Mills is in D♭ minor, or 12A on the Camelot wheel.

What BPM is Soul Filter Buffet?

Soul Filter Buffet runs at 86 BPM, a downtempo track.

What mixes well with Soul Filter Buffet?

From 12A it blends harmonically with 1A, 12B, 11A. Moving to 1A lifts the energy a step.

Is Soul Filter Buffet good for peak time?

With energy 50 out of 100 at 86 BPM, it works best as an opener or closing-set piece.

Mixes harmonically

12A11A · 1A · 12B

From 12A, 1A (A♭ minor) lifts the energy a step; 12B (E major) brightens to the relative major; 11A (F♯ minor) cools the energy down a step.

#Track

Every move from 12A

1ASimple Mix Upper
11ASimple Mix Downer
12BTonal Shift·
1BDiagonal Mix Upper
11BDiagonal Mix Downer
9BCompatible Tone·
2AHigh Energy Boost▲▲▲
10AHigh Energy Drain▼▼▼
3AParallel Key Upper▲▲
9AParallel Key Downer▼▼
7ATritone Jump▲▲
4ARelated Keyrisky

How to mix it

In 12A at 86 BPM: 1A (A♭ minor) — move to 1A to push the floor harder; 12B (E major) — switch to 12B for a mood change without losing the groove; 11A (F♯ minor) — drop to 11A to bring the room down gently.

Pitch range at ±6%: 81-91 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 7A rather than 12A; below -5% it reads as 5A. With key lock on, it stays 12A across the whole range.

Programming: an opener or closing-set piece.

Similar tempo

Within ±3 BPM of 86 — beatmatch without a big tempo pull.

More techno

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Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 86 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

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