Purple Noise - Ann Clue Remix by Boris Brejcha cover art

Purple Noise - Ann Clue Remix

Boris Brejcha

30s preview

Key
4A · F minor
BPM
125
Open Key
9m
Energy
51/100
Pop
11/100
Length
5:09
Released
2021
Album
Purple Noise Remixes Part 1
Genre
Techno
Label
Harthouse
Loudness
-8.7 dB
Dynamics
9.4 dB
ISRC
DEKB72057156

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

Other versions

Against the original (8B at 125 BPM), this version holds the same tempo and moves the key from 8B to 4A.

Purple Noise - Ann Clue Remix is a club-tempo techno track in F minor (4A) at 125 BPM. The feel is dark and steady. The mix is almost entirely instrumental. Its spectrum is weighted to the sub and kick, with a heavy low end. Slower than 99% of Boris Brejcha's catalogue.

Groove:
groovier than 85% of Boris Brejcha's catalogue
Energy:
calmer than 80% of Boris Brejcha's catalogue
Brightness:
darker than 76% of Boris Brejcha's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy51
Mood15Dark
Groove83
Acoustic0
Instrumental90
Live8
Speech9

Frequency spectrum

amplitude · bass → treble

601252505001k2k4k8k
41%
Low
30-130 Hz
29%
Low-mid
130-570 Hz
16%
Upper-mid
570 Hz-2.5 kHz
14%
High
2.5-11 kHz

FAQ

What key is Purple Noise - Ann Clue Remix in?

Purple Noise - Ann Clue Remix by Boris Brejcha is in F minor, or 4A on the Camelot wheel.

What BPM is Purple Noise - Ann Clue Remix?

Purple Noise - Ann Clue Remix runs at 125 BPM, a club-tempo track.

What mixes well with Purple Noise - Ann Clue Remix?

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

Is Purple Noise - Ann Clue Remix good for peak time?

With energy 51 out of 100 at 125 BPM, it works best as a mid-set roller.

Mixes harmonically

4A3A · 5A · 4B

From 4A, 5A (C minor) lifts the energy a step; 4B (A♭ major) brightens to the relative major; 3A (B♭ minor) cools the energy down a step.

Every move from 4A

5ASimple Mix Upper
3ASimple Mix Downer
4BTonal Shift·
5BDiagonal Mix Upper
3BDiagonal Mix Downer
1BCompatible Tone·
6AHigh Energy Boost▲▲▲
2AHigh Energy Drain▼▼▼
7AParallel Key Upper▲▲
1AParallel Key Downer▼▼
11ATritone Jump▲▲
8ARelated Keyrisky

How to mix it

In 4A at 125 BPM: 5A (C minor) — move to 5A to push the floor harder; 4B (A♭ major) — switch to 4B for a mood change without losing the groove; 3A (B♭ minor) — drop to 3A to bring the room down gently.

Pitch range at ±6%: 117-133 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 11A rather than 4A; below -5% it reads as 9A. With key lock on, it stays 4A across the whole range.

Programming: a mid-set roller.

Similar tempo

Within ±3 BPM of 125 — beatmatch without a big tempo pull.

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Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 125 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

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