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Automix test · October 2026

We let Automix play an 18-minute set.

Nine electro house tracks from Beatport's June 2017 Top 100, no hands on the decks. Here is what it played, how it mixed, and what we fixed along the way.

8transitions across 9 tracks and 18 minutes
0 msmedian beat offset between decks (largest 3 ms)
7 of 8pairs in the same or a neighbouring key
4.0 → 8.2energy goal, from warm-up to the start of the peak

Setlist

What Automix played.

Automix chose every track and transition from a 26-track electro house playlist, with Set mode following a 30-minute journey and key lock on both decks. Support the artists: the tracks are on Beatport.

0:003:006:009:0012:0015:0018:00Deck ADeck B1 · EQ / bass swap · 1:3312 · EQ / bass swap · 4:0623 · Filter in · 6:3934 · Double drop · 8:5045 · Filter transition · 10:4556 · Drop swap · 13:1367 · Fake drop → real drop · 15:0678 · Loop transition · 17:448Oomloud – Throwback · 125 BPM · 2B · 0:00–2:04ThrowbackBingo Players, Oomloud – Tic Toc · 126 BPM · 1B · 1:33–4:37Tic TocBrohug – Droppers · 125 BPM · 12B · 4:06–7:10DroppersMatroda – Dat Vibe Pt. 2 · 125 BPM · 8A · 6:39–9:36Dat Vibe Pt. 2Damien N-Drix, STV – Let It Ring · 125 BPM · 8A · 8:50–11:00Let It RingSikdope – Snakes · 128 BPM · 9A · 10:45–13:16SnakesAylen, Goshfather – SPREAD · 127 BPM · 9B · 13:16–15:09SPREADTiësto, Sevenn – BOOM · 123 BPM · 10B · 15:09–17:55BOOMCurbi – Funki · 128 BPM · 10B · 17:44–18:12
  1. 0:00

    Throwback (Extended Mix)

    Oomloud · Hysteria Recs

    A125 BPM · 2B · energy 6

    Beatport ↗Track 1
  2. 1:33

    Tic Toc (Extended Mix)

    Bingo Players, Oomloud · Hysteria Recs

    B126 BPM · 1B · energy 7

    Beatport ↗Track 2
  3. 4:06

    Droppers (Extended Mix)

    Brohug

    A125 BPM · 12B · energy 7

    Find on Beatport ↗Track 3
  4. 6:39

    Dat Vibe Pt. 2 (Original Mix)

    Matroda · Good Enuff

    B125 BPM · 8A · energy 8

    Beatport ↗Track 4
  5. 8:50

    Let It Ring (Extended Mix)

    Damien N-Drix, STV · SPRS

    A125 BPM · 8A · energy 6

    Beatport ↗Track 5
  6. 10:45

    Snakes (Extended Mix)

    Sikdope · Fly Eye Records

    B128 BPM · 9A · energy 6

    Find on Beatport ↗Track 6
  7. 13:16

    SPREAD (feat. Goshfather · Extended Mix)

    Aylen, Goshfather · Spinnin' Premium

    A127 BPM · 9B · energy 7

    Beatport ↗Track 7
  8. 15:09

    BOOM (Extended Mix)

    Tiësto, Sevenn · Musical Freedom

    B123 BPM · 10B · energy 7

    Beatport ↗Track 8
  9. 17:44

    Funki (Original Mix)

    Curbi · Spinnin' Premium

    A128 BPM · 10B · energy 7

    Beatport ↗Track 9

Transitions

How each mix was made.

Each transition is Automix's top-scored routine for that pair at that point in the set. The beat offset is how far apart the two decks' beats were while both played.

#From → toRoutineScoreLengthBeat offsetNotes
1Throwback → Tic Toc1:33 · 125 → 126 BPM · 2B → 1BEQ / bass swap8616 bars0 ms (max 3)Basslines exchanged on the phrase.
2Tic Toc → Droppers4:06 · 126 → 125 BPM · 1B → 12BEQ / bass swap6116 bars0 ms (max 3)Neighbouring keys, 1B → 12B.
3Droppers → Dat Vibe Pt. 26:39 · 125 → 125 BPM · 12B → 8AFilter in8216 bars0 ms (max 3)A filter sweep hides the key change.
4Dat Vibe Pt. 2 → Let It Ring8:50 · 125 → 125 BPM · 8A → 8ADouble drop9024 bars0 ms (max 3)Both drops land together.
5Let It Ring → Snakes10:45 · 125 → 128 BPM · 8A → 9AFilter transition838 bars0 ms (max 3)Up 3 BPM into the build.
6Snakes → SPREAD13:13 · 128 → 127 BPM · 9A → 9BDrop swap94Cut on the dropCutSweep and riser into the drop.
7SPREAD → BOOM15:06 · 127 → 123 BPM · 9B → 10BFake drop → real drop89Cut on the dropCutA beat roll teases the drop.
8BOOM → Funki17:44 · 123 → 128 BPM · 10B → 10BLoop transition756 bars0 ms (max 3)Loops the outro while Funki comes in.

Set mode

The energy path.

The set's energy goal rose from warm-up through build to the start of the peak, on plan for the first 18 minutes of a 30-minute journey. This playlist has nothing below energy 6, so the warm-up ran hotter than its goal; Automix still played the calmer tracks first.

Energy goal Track energy
2468100:003:006:009:0012:0015:0018:00Goal 4.0 · warm-upGoal 8.2 · peakThrowback · energy 6Tic Toc · energy 7Droppers · energy 7Dat Vibe Pt. 2 · energy 8Let It Ring · energy 6Snakes · energy 6SPREAD · energy 7BOOM · energy 7Funki · energy 7

What we fixed

  • Trim knob jumps. After a beatmatched mix the new track's trim knob could sit still, then jump by up to 5 dB when the next mix began. It now glides with the sound.
  • Filter exits. A filter, echo or reverb exit could drop the outgoing track for a split second, then burst. It now opens cleanly.

Still to improve

  • Automix turns both decks down more than it needs to during an overlap, so some transitions sound a little quieter than the tracks around them.
  • Stem transitions were available for four of these mixes but didn't win on score. We're rebalancing them.
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Track names and links are for reference; Cue isn't affiliated with the artists, labels or Beatport, and no audio is hosted here.