Discover Voice Tracking

Have you ever wondered if you could program the AVer Professional PTZ cameras to do voice-based tracking in a large meeting room, classroom or lecture hall? Have you ever wondered if you could achieve all of the above without having to resort to expensive programming?

Introducing the AVer PTZ Link Audio Tracking Software

AVer PTZ Link is an app (Win/MAC) designed to enhance AVer Professional Auto Tracking and PTZ cameras with voice-based camera tracking technology. By using select Shure® microphones including the Microflex Advance range (MXA910 Ceiling Array Microphone, MXA710 Linear Array Microphone, MXA310 TAble Array Microphone), Shure P300 with Dante Input, Shure INTELLIMIX® ROOM, the Sennheiser® TeamConnect Ceiling 2 microphone, or the Nureva HDL300 and Dual HDL300 audio conferencing systems, the Yamaha ADECIA, the AVer Pro AV camera can automatically switch focus between different speakers. With automated and smooth camera panning, this solution is ideal for conferences, training courses, classrooms and lecture halls.

PTZ Link

With the PTZ Link software loaded on a computer, you can easily program the software to link up to 5 pairs of microphones and AVer PTZ cameras. A slight time delay can also be set for the PTZ camera so that I only pan/tilt once there is a permanent audio signal. The system can also be programmed to default to a preset if audio is not being detected after an extended period of time making automation much easier.

The audio-based tracking can be used in conjunction with AVer’s Auto Tracking and PTZ Cameras such as the PTZ310/330 series, TR3XX series or the TR530/320 series. For example, in a lecture hall with a multi-camera setup, the speaker can be tracked by an AVer Auto Tracking TR311HN camera while other participants are filmed with a second camera when they speak using audio-based tracking. The software interface is refined so that you don’t need to be tech-savvy to use this system and there is no need to have camera operators or other crew on site.


  • Any supported AVer Professional PTZ Camera such as the PTZ310/330 series, TR3XX series, TR530/320 series.
  • Reliable network for the camera and PC
  • PC or MAC with the latest Windows® 7, 8.1, 10, 11 or Mac OS (10.14 or above)
  • Yamaha ADECIA
  • Shure Microflex Advance microphones including MXA910, MXA710, and MXA310.
  • Shure P300 with Dante Input
  • Sennheiser TeamConnect Ceiling 2 Microphone.
  • Nureva HDL300 or Dual HDL300 audio conferencing systems

Voice Tracking Resources

Visit our support section to download the PTZ Link Software (Free)

Connection Diagram



About Shure

Endlessly flexible, for the most demanding spaces. From microphones to DSPs to loudspeakers, the Shure Microflex Ecosystem offers a complete portfolio of networked audio solutions that can be precisely tailored to your needs, for best in-class collaboration experiences in any room.


About Sennheiser

Shaping the future of audio and creating unique sound experiences for customers – this aim unites Sennheiser employees and partners worldwide. Founded in 1945, Sennheiser is one of the world’s leading manufacturers of headphones, loudspeakers, microphones and wireless transmission systems. Since 2013, Sennheiser has been managed by Daniel Sennheiser and Dr. Andreas Sennheiser, the third generation of the family to run the company. In 2020, the Sennheiser Group generated turnover totaling €573.5 million.

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