audio players

  • phonograph

    phonograph
    thomas edison made the frist phonograph
  • recording

    recording
    launch to company to produce recording playback machines
  • disc phonograph

    disc phonograph
    disc phonograph
  • Amplification systems

    Amplification systems
  • Audio Cassettes and 8-tracks

    Audio Cassettes and 8-tracks
    The Audio Cassettes and 8-tracks were created
  • recording devices

    recording devices
    sony developed the frist digital recording devices used in professional studios
  • apple ipod

    apple ipod
    apple ipod intoduced
  • apple iphone

    apple iphone
    apple iphone introduced