An audio waveform over a grid background. It also could work as a heartrate monitor.

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Size: 4100px × 4100px
Photo credit: © GraficallyMinded / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: abstract, artwork, audio, background, beats, black, cardiogra, cardiogram, cardiology, circles, club, colorful, dark, digital, display, dots, electronic, energy, equaliser, equalizer, grid, heart, heartrate, illustration, levels, matrix, meter, modern, monitor, mp3, play, pulse, rainbow, rate, rave, recording, remix, song, sound, soundtrack, spectrum, squares, techno, technology, track, trance, vibrations, visualization, volume, waveform, waves