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Audio signal Icons PNG & SVG

Browse 10,000 different audio signal icons in 175 unique design styles. Download audio signal icons in PNG, SVG, PDF, or ZIP formats.

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  1. Warm hand-drawn icon of a radio with a top antenna handle, blue tuning marks, dial, and two controls. Used for radio apps.
    Free
  2. Warm hand-drawn icon of a radio with antenna handle. Used for radio, audio, broadcast, and communication interfaces.
    Free
  3. Rounded solid icon of three curved white bars inside a black circle. Used for contactless payments and tap-to-pay terminals.
  4. Clean solid icon of three rounded signal bars at varied heights. Used for phone signal, connectivity, and network status.
  6. Clean line icon of headphones with radiowaves on both sides. Used for audio sensors, wireless listening, and sound detection.
  7. Vibrant hand-drawn icon of a radio with a raised antenna, blue dial, and four indicator dots. Used for radio controls.
  8. Clean hand-drawn icon of a radio with an antenna handle. Used for radio, audio, and broadcast controls.
  10. Bold solid icon of headphones with radiating curved waves. Used for audio sensors, wireless devices, and sound detection.
  11. Sharp neon icon of headphones with two radiowave arcs. Used for audio sensors, wireless devices, and sound detection.
  13. Rounded solid icon of headphones with two radiowave arcs above. Used for audio, wireless devices, and sensors.
  14. Rounded hand-drawn icon of a smartphone with a blue voice waveform. Used for voice ID and mobile audio.
  15. Expressive hand-drawn icon of a phone with a voice waveform. Used for voice ID and audio verification.
  16. Rounded hybrid solid and line icon of five vertical bars at varying heights. Used for audio, music, and sound settings.
  17. Rounded solid icon of five bars forming an audio waveform. Used for voice activation, sound input, and audio controls.
  18. Clean line icon of a circular-headed figure with signal arcs inside a circle. Used for user presence and broadcast status.
  19. Fluid duotone icon of three flowing wave lines. Used for water, ocean, weather, and tidal data.
    Free
  20. Clean line icon of six vertical rounded bars in alternating heights. Used for voice activation, audio input, and sound controls.
  21. Sharp creative icon of a blocky voice waveform. Used for voice ID, audio input, and biometric verification.
    Free
  23. Clean hand-drawn icon of a central audio waveform with tapered vertical bars. Used for music players and sound settings.
  24. Clean line icon of a speaker with an exclamation mark. Used for volume alerts, sound warnings, and audio settings.
  25. Clean line icon of audio bars with a sparkle. Used for AI voice generation and audio tools.
  30. Sharp duotone icon of a curved phone handset with three sound rays above. Used for phone calls and ringing alerts.
  31. Rounded hybrid solid and line icon of a curved telephone handset with three sound rays. Used for calls and volume controls.
  34. Rounded flat icon of headphones and two radiowave arcs. Used for audio, wireless listening, and sensing.
  35. Clean flat icon of a Bluetooth symbol beside a rounded phone handset. Used for Bluetooth calls and speakerphones.
  36. Podcast Wifi Hotspot Icon from Core Flat Set
  37. Clean line icon of an alternating waveform. Used for voice commands and audio input.
  38. Rounded solid icon of a speaker with sound waves and corner brackets. Used for audio selection and text-to-speech tools.
  39. Rounded duotone icon of a Bluetooth symbol beside a rounded speaker. Used for Bluetooth calls, speakers, and audio controls.
  40. Clean line icon of a tilted telephone handset with two radiating signal arcs. Used for active calls and call status.
  41. Playful hand-drawn icon of a speaker with two curved sound waves. Used for volume controls, audio settings, and media.
  42. Rounded hand-drawn icon of a speaker with two sound waves. Used for volume controls and audio settings.
  43. Sharp solid icon of a curved handset with three ringing blocks. Used for calls, ringing, and volume.
  44. Warm hand-drawn icon of a bell with two sound waves. Used for volume controls and audio settings.
    Free
  45. Warm hand-drawn icon of a speaker with two curved sound waves. Used for volume controls, audio settings, and sound indicators.
    Free
  46. Expressive hand-drawn icon of five uneven bars in a graph. Used for audio controls, equalizers, and analytics.
  47. Clean hand-drawn icon of five uneven bars with blue tops and black lower sections. Used for audio levels and music.
  48. Playful hand-drawn icon of five uneven blue-and-black bars. Used for audio levels and analytics.
    Free
  49. Warm hand-drawn icon of five uneven vertical bars with stacked sections. Used for audio levels and music controls.
    Free
  50. Clean solid icon of over-ear headphones with two wireless signal bars. Used for wireless audio, Bluetooth settings.