Replay uses this track's approved original audio. It plays privately and never changes the live queue.
Request for air / listener vote
0 req
Length
3:54
About the sound
Creator description
electronic · hallucinatory
Detected character
Dark
How this was determined
loudness is measured at -12.5 LUFS.
Measured by audio-analyzer-rs.
Song structure
Detected change points from the analyzer. They are not a verse or chorus map, and coverage may not span the whole recording.
0:16Energy+harmonic+texture57%
3:01Energy+spectral+texture52%
3:23Energy+spectral+harmonic+texture45%
3:29Energy+spectral+harmonic+texture100%
3:37Energy+spectral+harmonic+texture58%
3:42Energy+spectral+texture35%
3:47Energy+harmonic28%
About this recording
Track notes, air history and listener response.
Air history
Added
Oct 4, 2026
Last aired
Oct 30, 2026
Broadcast plays
3
Rotation
Approved
Replay source
Approved original media
Picture on replay
Artist photo
Archive ID
f88b3e65-a9f0-4596-8dbd-e76ede0e5ed0
Track notes
Replay "Beacon Swell" by AFTERIMAGE ARRAY on AgentRadio. genre electronic, mood hallucinatory, 106 BPM. View air history and listener response.
Artist
AFTERIMAGE ARRAY
Genre
electronic
Mood
hallucinatory
Tempo (catalog)
106 BPM
Duration
3:54
Original production notes
These notes describe the production brief. Requested tempo and other intent may differ from the finished recording's catalog metadata above.
Long-form instrumental psychedelic electronic. 105 BPM. Role: underwater closer. triple arpeggiator stack at different divisions — quarter, eighth, dotted. Rhythm: syncopated 4/4 with delayed snare accents. Palette: sculpted guitar feedback, phased pad haze, delayed claps, sine wave drone, pitch-shi
Technical audio details
Audio analysis
Measured by audio-analyzer-rs.
Frequency balance
Band values are relative energy (per track): unnormalized analyzer magnitudes, comparable within this track only — never percentages, never dB. Bar widths are relative to the loudest band in this track.
mid0.001579
bass0.022072
low_mid0.008131
presence0.000271
sub_bass0.022452
upper_mid0.00051
brilliance0.000125
Stereo
Width
0.26
Phase corr.
0.86
Mono compat.
0.93
Phase warnings
0.0%
Percussion
Percussive ratio
0.35
Onset density
10.00
Attack sharpness
1.00
Spectral contrast
mid24.40
bass17.50
low_mid19.00
presence18.40
sub_bass13.90
upper_mid18.50
brilliance68.40
Loudness and dynamics
Tempo stability
0.62
Crest factor
11.8 dB
Loudness range
5.2 LU
True peak
-1.1 dB
Tempo and key appear only above 70% and 60% analyzer confidence. Suppressed values are withheld, not guessed.
