Speedy J — speedy j @ electricdeluxe presents | amsterdam | 2009

    Experimental Techno · 1h 06m · analysed 19 Aug 2026 · source: soundcloud.com

    Overall score
    79/100
    Level
    club ready
    Duration
    1h 06m
    Genre
    Experimental Techno

    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.

    • 05:22Measured (DSP)95/100Listen at 05:22

      A masterclass in transparency. The new percussive loop emerges from the existing groove without any phase or EQ conflict.

    • 09:45Measured (DSP)92/100Listen at 09:45

      Smooth low-end swap. The transition is used to subtly increase the brightness of the overall mix.

    • 12:45Measured (DSP)100/100Listen at 12:45

      Intentional reset

    • 23:45Measured (DSP)92/100Listen at 23:45

      Seamless integration of new drum patterns over the existing kick.

    • 29:15Measured (DSP)88/100Listen at 29:15

      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.

    Listen to the original set

    Full SOONOS analysis

    0

    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
    Beat Alignmentmeasured69
    Transition Qualitymeasured78
    Phrase Accuracymeasured95
    EQ & Frequency Control (estimated)measured90
    Tempo Stability (estimated)measured97
    Technical Cleanlinessmeasured85

    STORYTELLING

    Did the mix go somewhere?

    25%93
    Narrative ArcAI95
    ProgressionAI93
    Tension & ReleaseAI89
    Section AwarenessAI93
    Flow ContinuityAI96
    PayoffAI88

    ENERGY

    Did you control the room?

    20%84
    Energy Curvemeasured83
    PacingAI95
    MomentumAI94
    Peak ManagementAI90
    Energy HandoffAI92
    Fatigue ControlAI29

    SURPRISE

    Did you remain unpredictable?

    15%83
    Unexpected MomentsAI86
    ContrastAI85
    Transition Varietymeasured96
    Selection RiskAI90
    FreshnessAI28
    Surprise ControlAI86

    IDENTITY

    Did the mix sound like you?

    15%96
    Selection QualityAI94
    Identity ConsistencyAI99
    IntentionalityAI97
    ConfidenceAI97
    RestraintAI93
    SignatureAI96

    Energy arc

    22:0066:00

    Transitions analysed (6)

    05:22

    Long-form spectral blend

    A masterclass in transparency. The new percussive loop emerges from the existing groove without any phase or EQ conflict.

    95
    09:45

    EQ-based handover

    Smooth low-end swap. The transition is used to subtly increase the brightness of the overall mix.

    92
    12:45

    Perfect Blend

    intentional_reset

    100
    18:00

    Textural Layering

    100
    23:45

    Long percussive blend

    Seamless integration of new drum patterns over the existing kick.

    92
    29:15

    EQ-based textural swap

    Smooth transition of mid-range noise elements while maintaining low-end pressure.

    88

    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.
    Listen on SoundCloud

    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.

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