Speedy J — speedy j @ electricdeluxe presents | amsterdam | 2009
Experimental Techno · 1h 06m · 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 @ electricdeluxe presents | amsterdam | 2009 by Speedy J scores 79/100 in the SOONOS analysis (club ready). The strongest dimension is IDENTITY (96/100) and the weakest is SURPRISE (83/100).
Speedy J demonstrates that true energy comes from the relentless evolution of a groove rather than the frequency of drops.
Key takeaways
What weakened the set
- Long static loops (6×) — Sections sitting on the same loop without layering, EQ moves or tension shifts (24:30, 29:30, 33:00, 41:00, 44:00, 50:00). Long loops kill dancefloor momentum.
What to try next
- Experiment with more dramatic filter cuts to create 'fake' drops.
- Introduce a subtle vocal element to increase crowd connection.
- Ensure the sub-bass frequencies are perfectly aligned during long blends to avoid phase cancellation.
- Experiment with more dramatic filter sweeps to create 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 masterclass in transparency. The new percussive loop emerges from the existing groove without any phase or EQ conflict.
Smooth low-end swap. The transition is used to subtly increase the brightness of the overall mix.
Intentional reset
Seamless integration of new drum patterns over the existing kick.
Smooth transition of mid-range noise elements while maintaining low-end pressure.
About this experimental techno set
speedy j @ electricdeluxe presents | amsterdam | 2009 is a experimental techno DJ set by Speedy J, running 1h 06m. It was measured by the SOONOS multi-agent engine and scores 79/100 overall — club ready.
The engine files this performance as “Promising”.
Speedy J demonstrates that true energy comes from the relentless evolution of a groove rather than the frequency of drops.
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 83/100.
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 23 points, moving between 75 and 95 on the SOONOS energy scale — a moderate dynamic range across the set.
6 transitions were detected and scored individually.
Beat-grid measurement (DSP) reports 93.7 grid breaks per hour, with a median beat offset of 27 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
Speedy J demonstrates that true energy comes from the relentless evolution of a groove rather than the frequency of drops.
The 8 dimensions
Not available — the 8-dimension profile was not measured for this set.
Score breakdown
TECHNIQUE
How well did you execute?
25%85
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%84
ENERGY
Did you control the room?
SURPRISE
Did you remain unpredictable?
15%83
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-form spectral blend
A masterclass in transparency. The new percussive loop emerges from the existing groove without any phase or EQ conflict.
EQ-based handover
Smooth low-end swap. The transition is used to subtly increase the brightness of the overall mix.
Perfect Blend
intentional_reset
Textural Layering
Long percussive blend
Seamless integration of new drum patterns over the existing kick.
EQ-based textural swap
Smooth transition of mid-range noise elements while maintaining low-end pressure.
Technical subscores
90
EQ balance
95
Beat alignment
92
Energy control
97
Tempo stability
91
Loudness control
93
Musical coherence
88
Harmonic compatibility
90
Transition cleanliness
Measured (DSP)
27 ms
Beat-grid drift (median)
Typical gap between the two tracks' beats while they play together. Lower is tighter.
32 ms
Drift p95
Worst-case drift: 95% of the set stays tighter than this value.
3,960
Boundaries detected
Points where the audio changes track or section.
87
Hard cuts / h
Abrupt track changes per hour, with no blend between the two records.
635
Clipping events
Moments where the recording hits the ceiling and distorts.
180
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 (24:30, 29:30, 33:00, 41:00, 44:00, 50:00). Long loops kill dancefloor momentum.
Timeline
- 04:15The Lock-In
- 08:30Texture Shift
- 27:45Sonic Peak
Coaching notes
- Experiment with more dramatic filter cuts to create 'fake' drops.
- Introduce a subtle vocal element to increase crowd connection.
- Ensure the sub-bass frequencies are perfectly aligned during long blends to avoid phase cancellation.
- Experiment with more dramatic filter sweeps to create moments of tension release.
- Incorporate subtle, non-rhythmic field recordings to add organic depth to the industrial textures.
- Practice using short, unexpected rhythmic breaks to momentarily disrupt the hypnosis and re-engage the crowd.
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 @ electricdeluxe presents | amsterdam | 2009 get?
- speedy j @ electricdeluxe presents | amsterdam | 2009 scores 79/100 in the SOONOS Mix Database (club ready), based on audio measurement plus multi-agent listening.
- How long is speedy j @ electricdeluxe presents | amsterdam | 2009?
- The analysed recording runs 1h 06m.
- Which part of the mix scores best?
- IDENTITY is the strongest category at 96/100, while SURPRISE is the lowest at 83/100.
- 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 @ Awakenings Festival 2020 | online weekender89
- Speedy J - Closing DGTL March 201889
- SPEEDY J ▪ recorded at 909 Festival 202288
- CLR podcast 217 Speedy J88
- Speedy J @ 909 Festival 2022 Amsterdam87
- Speedy J @ Torax Barcelona 11-05-202587
- Speedy J @ Awakenings Festival 201487
- 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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