Wireless Systems Manager (WSM)

Sennheiser's Wireless Systems Manager is a professional software solution for remotely monitoring and controlling wireless systems. Its intelligent features make the WSM the ideal choice for TV studios, live events, as well as musical productions. Wireless Systems Manager for Mac and Windows assists users in setting up and coordinating the frequencies of wireless microphones and personal monitors by having the most important parameters like charging levels handily displayed on a single screen.

Set up your personal wireless environment even without your active devices and without being on location. WSM allows you to plan every show virtually. While you have access to the same WSM data from up to six computers, you can be sure that your show runs smoothly with the spectrum analyzer. Groupable scenes allow for a better overview.

The Wireless Systems Manager displays the entire data of all controlled devices as well as a spectrum scan on one screen which can be amended as desired. Within the spectrum scan, users can define system regions and control in-ear monitoring systems and wireless microphones on a single screen. And you’ll see all your hardware in one place: WSM is compatible with the majority of the Sennheiser wireless portfolio.

Frequencies can be assigned manually or automatically. Users with licensed frequencies are covered as well. After import, the software will use your frequencies for planning. With imported spectrum scans from various third parties, RF engineers can plan off-site in advance of any event.
Additionally, firmware updates for all transmitters and receivers can be easily made through the WSM software.

Sennheiser Transmitter Manager (STM)

Our Sennheiser Transmitter Manager is the perfect addition to your existing setup and for people with limited access to their receiver rack. You can sync your transmitters using an Infrared dongle, store and recall transmitter settings as well as import and apply frequency lists from WSM.


  • Which Sennheiser hardware is compatible to WSM Software?

    • WSM supports Sennheiser Digital 9000, Digital 6000, 2000 Series, 2000 IEM, EM 373x (COM), EM373x-II (COM), EW-DX EM 2, ew 300 G4, ew 500 G4, ew IEM G4, ew 300 G3, ew 500 G3 as well as ew 300 IEM G3.

  • Which third party spectrum scans are supported?

    • WSM supports the following frequency scans:
      • Rohde & Schwarz FSH/FPH (*.csv)
      • RF Explorer (*.csv)
      • Tektronix RSA (*.csv)
      • Aim TTi (*.csv)
      • Shure Wireless Workbench (*.sdb2)
      • Anritsu (*.csv, *.spa)

  • Why is my master scene changing from time to time?

    • Our master scene contains automatisms. New devices will be added automatically. For individual configuration, we recommend setting up your own scenes.

  • Why can I not use the monitoring while being in Professional Setup?

    • Professional setup was originally developed as an independent software. With the integration into WSM, it is unfortunately not possible to use other parts of the software at the same time.

  • Why can't WSM discover all my devices?

    • Some of our devices use Multicast Domain Name System (mDNS) to be recognized. If you have setup an IP address manually und MDNS is turned off, WSM will not find those devices. Alternatively, you can add those by manually typing in the IP address with the “Add device” feature.


  • Application Software
    • Wireless Systems Manager - Version - macOS Download

      System requirements for Mac: macOS Monterey 12 -- macOS Ventura 13 -- 8 GB RAM

    • Wireless Systems Manager - Version - Windows Download

      System requirements for Windows: Windows 10 32/64 bit -- 8 GB RAM

    • Sennheiser Transmitter Manager - Version 4.1 - Windows (3.6 MB) Download

  • Instruction Manual
    • Instruction manual Wireless Systems Manager (HTML) Download

      Interactive instruction manual for WSM

    • Software Help - Sennheiser Transmitter Manager (980 KB) Download

  • Release Notes
    • Release Notes - Wireless Systems Manager (110 KB) Download

    • Release Notes - Sennheiser Transmitter Manager Version 4.1 (110 KB) Download

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