Speedy J — SPEEDY J ▪ recorded at 909 Festival 2022
Experimental Techno · 2h 03m · analysed 19 Aug 2026 · source: soundcloud.com
Public mix analysis — no affiliation or endorsement. This report measures a publicly available recording hosted on soundcloud.com. The scores are produced by SOONOS and do not imply any partnership with, or approval by, Speedy J.
In short
SPEEDY J ▪ recorded at 909 Festival 2022 by Speedy J scores 88/100 in the SOONOS analysis (festival ready). The strongest dimension is IDENTITY (96/100) and the weakest is SURPRISE (85/100).
This is how you maintain energy for 10,000 people without ever playing a 'banger'.
Key takeaways
What weakened the set
- Long static loops (6×) — Sections sitting on the same loop without layering, EQ moves or tension shifts (5:00, 19:00, 29:15, 67:00, 76:00, 89:00). Long loops kill dancefloor momentum.
What to try next
- Experiment with more dramatic filter sweeps to create moments of release.
- Consider adding a subtle vocal element to increase crowd connection.
- Maintain the current level of technical precision; it is world-class.
- Experiment with more dramatic frequency cuts to create brief moments of tension release.
Timestamped insights
Each moment below is tagged with how it was produced: “measured” comes from the DSP pass on the audio, “listening” comes from the multi-agent listening pass.
A textbook example of hypnotic techno mixing; the tracks merge into a single entity.
Smooth transition that focuses on shifting the rhythmic focus rather than a hard cut.
Perfectly executed transition where the new track's low-end replaces the old one without any phase cancellation.
Smooth introduction of modular synth elements while filtering out the outgoing track's highs.
Seamless introduction of industrial textures; the transition is almost imperceptible.
Effective energy handoff; the new track maintains the momentum perfectly.
About this experimental techno set
SPEEDY J ▪ recorded at 909 Festival 2022 is a experimental techno DJ set by Speedy J, running 2h 03m. It was measured by the SOONOS multi-agent engine and scores 88/100 overall — festival ready.
The engine files this performance as “Promising”.
This is how you maintain energy for 10,000 people without ever playing a 'banger'.
How the score breaks down
SOONOS scores this set across 5 weighted categories. The strongest is IDENTITY at 96/100; the weakest is SURPRISE at 85/100.
Analysis coverage for this file is 100% — the share of the set the engine could measure with full confidence.
Energy and structure
The energy curve was sampled at 42 points, moving between 40 and 95 on the SOONOS energy scale — a wide dynamic range across the set.
6 transitions were detected and scored individually.
Beat-grid measurement (DSP) reports 173.4 grid breaks per hour, with a median beat offset of 2 ms.
How this score is built
Measured layer (DSP): the audio file is analysed directly — beat grid, tempo stability, loudness and energy. These values are measurements, not opinions.
Listening layer: a multi-agent pass reads musical intent — programming, storytelling, coherence and crowd effect. This layer interprets, it does not measure.
Fusion and ceilings: the two layers are merged, and the measured layer always wins on execution. When the DSP hears an execution problem, it caps the final score even if the listening layer is positive.
Measured coverage for this file is 100% of the set.
Full SOONOS analysis
This is how you maintain energy for 10,000 people without ever playing a 'banger'.
The 8 dimensions
Not available — the 8-dimension profile was not measured for this set.
Score breakdown
TECHNIQUE
How well did you execute?
25%87
TECHNIQUE
How well did you execute?
STORYTELLING
Did the mix go somewhere?
25%93
STORYTELLING
Did the mix go somewhere?
ENERGY
Did you control the room?
20%87
ENERGY
Did you control the room?
SURPRISE
Did you remain unpredictable?
15%85
SURPRISE
Did you remain unpredictable?
IDENTITY
Did the mix sound like you?
15%96
IDENTITY
Did the mix sound like you?
Energy arc
Transitions analysed (6)
Long EQ blend with sub-bass priority
A textbook example of hypnotic techno mixing; the tracks merge into a single entity.
Textural layering and high-pass filtering
Smooth transition that focuses on shifting the rhythmic focus rather than a hard cut.
Long EQ blend with sub-bass swap
Perfectly executed transition where the new track's low-end replaces the old one without any phase cancellation.
Mid-range layering and high-pass filter sweep
Smooth introduction of modular synth elements while filtering out the outgoing track's highs.
Long EQ blend with high-pass filtering
Seamless introduction of industrial textures; the transition is almost imperceptible.
Mid-range swap on phrase
Effective energy handoff; the new track maintains the momentum perfectly.
Technical subscores
90
EQ balance
95
Beat alignment
92
Energy control
96
Tempo stability
91
Loudness control
91
Musical coherence
87
Harmonic compatibility
91
Transition cleanliness
Measured (DSP)
2 ms
Beat-grid drift (median)
Typical gap between the two tracks' beats while they play together. Lower is tighter.
59 ms
Drift p95
Worst-case drift: 95% of the set stays tighter than this value.
7,352
Boundaries detected
Points where the audio changes track or section.
152
Hard cuts / h
Abrupt track changes per hour, with no blend between the two records.
109
Clipping events
Moments where the recording hits the ceiling and distorts.
272
Level jumps
Sudden volume steps between tracks.
Measurement confidence 100% · analysed on the full audio.
Recurring patterns
Long static loops (6×)
Sections sitting on the same loop without layering, EQ moves or tension shifts (5:00, 19:00, 29:15, 67:00, 76:00, 89:00). Long loops kill dancefloor momentum.
Timeline
- 0:45Groove Establishment
- 6:20Tension Peak
- 14:15Groove Lock Peak
- 19:50Tension Build
- 25:30Textural Peak
- 29:15Tension Hold
Coaching notes
- Experiment with more dramatic filter sweeps to create moments of release.
- Consider adding a subtle vocal element to increase crowd connection.
- Maintain the current level of technical precision; it is world-class.
- Experiment with more dramatic frequency cuts to create brief moments of tension release.
- Introduce a subtle melodic motif to provide a narrative anchor amidst the industrial textures.
- Vary the rhythmic complexity of the hi-hat layers to enhance the sense of forward motion.
Curious how your own set scores?
Methodology and limitations
This report is produced automatically from the published recording. It measures what is present in the audio file: a bad source encoding, a partial upload or a heavily processed broadcast version can change the measured values. Nothing here reflects the room, the crowd or the night itself.
Read the full SOONOS methodology →Questions about this analysis
- What score does Speedy J's SPEEDY J ▪ recorded at 909 Festival 2022 get?
- SPEEDY J ▪ recorded at 909 Festival 2022 scores 88/100 in the SOONOS Mix Database (festival ready), based on audio measurement plus multi-agent listening.
- How long is SPEEDY J ▪ recorded at 909 Festival 2022?
- The analysed recording runs 2h 03m.
- Which part of the mix scores best?
- IDENTITY is the strongest category at 96/100, while SURPRISE is the lowest at 85/100.
- How is this score calculated?
- SOONOS measures the audio with a DSP pass (beat grid, loudness, tempo, energy) and runs a multi-agent listening pass on top. Measured axes always override the listening layer, so an execution issue heard in the file caps the final score.
More Speedy J sets analysed
- Speedy J - Closing DGTL March 201889
- Speedy J @ Awakenings Festival 2020 | online weekender89
- CLR podcast 217 Speedy J88
- Speedy J @ 909 Festival 2022 Amsterdam87
- Speedy J @ Awakenings Festival 201487
- Speedy J @ Torax Barcelona 11-05-202587
- speedy j @ electricdeluxe presents | amsterdam | 200979
- Speedy J @ Awakenings - Westergasfabriek 0810201074
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Test how a set like this one would land in a club, a beach club or a festival.
Get the same breakdown on your own set: transitions, energy arc and measured execution.
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