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Abstract gold gradient wave element for design. Digital frequency track equalizer. Stylized line art background. Vector illustration. Wave with lines created using blend tool. Curved wavy line.
Telecommunication Tower for 2G 3G 4G 5G network during sunset. Antenna, BTS, microwave, repeater, base station, IOT. Technology concept in internet and mobile communication.
Vector music sound waves set. Audio digital equalizer technology, console panel, pulse musical.
Ear of young woman with sound waves simulation technology. Concept of hearing test, hearing aids, ear disorders and health care.

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