The wireless DIRECTOR for your DSP

The WIFI CONTROL app enables convenient control of all remote control functions of the Audiotec Fischer DSPs with ACO platform. To establish a wireless connection the Audiotec Fischer WIFI CONTROL Interface device is required. Simply connect the WIFI CONTROL Interface to your stand-alone DSP or your DSP Amplifier with ACO-Platform. The connection is build up wirelessly via the integrated WIFI module of the Interface. Connect to the provided access point or integrate the WIFI CONTROL Interface in your existing WIFI network. Now numerous remote control functions are easily and conveniently available on your mobile device.

You want to control the WIFI CONTROL app?
Find further information in the Download section of this website.

Volume Control

Easily adjust your volume settings of your DSP via your smartphone. The Master Volume control slider can be used to control the Master Volume of your outputs. Separately, you can also control the Volume of your Subwoofer. Change the range of the Subwoofer Volume Control slider for a more precise adjustment. To achieve this you can find controls In the subwoofer volume configuration submenu to reconfigure the start volume of the slider from -60 dB to -10 dB.
Additionally the input volume of the optical – and HEC/MEC/AUX inputs can be controlled separately.
Set a safe stating volume for one of your inputs in the “Safe Volume Configuration” submenu. Never get shocked again by very high volumes on startup.

Tone Control

The Tone Control allows you to adjust the Bass- and Treble settings.
Comfortably adjust the bass and treble levels as well as their transfer frequencies via slider.
This means you can do tonal adjustments to your settings on the fly.

Extension Card Control

Control the functions of your Brax, Helix- or Match Extension Card slots. Pair your Bluetooth devices with your i.e. HEC BT module, control the playback of your streamed songs or adjust the volume settings. Please note: To use this feature, the Extension Card Control must be activated in the DSP PC-Tool.

Setup Wizard

To connect your mobile device to your WIFI CONTROL interface, a simple setup wizard is available within the APP. The wizard will guide you through the few necessary steps to get you started right away.

Here you can download the WIFI CONTROL app



Firmware update

Download firmware für WIFI CONTROL Interface

WIFI CONTROL Firmware Update 1.03

Releasedate: 07.07.2020

Supported devices
remote control function

  • DSP
  • DSP.3
  • M 5DSP MK2

How to update the firmware

  • To update the firmware of the WIFI CONTROL Interface please download the file above
  • Save the file to your mobile device
  • Connect your mobile device to the WIFI CONTROL Interface via WiFi
  • Start the WIFI CONTROL App
  • Wait until your device has been detected. Then connect to the WIFI CONTROL Interface
  • Navigate to the item “System Info“ in the menu right above
  • Select "Update Firmware"
  • Select the file which you have downloaded in the file browser of your mobile device
    Note: Possibly the app requires additional authorizations which must be confirmed
  • After selecting the firmware you can proceed with the update by pressing the button. After the successful installation the device will restart again.


Attention: The WIFI CONTROL will shut down for the update process. Meanwhile you have no access to the WIFI CONTROL.



Version Description
  • Release of the WIFi CONTROL app


Version Description
  • It is now possible to enter WFI SSIDs in Config Mode. This allows hidden SSIDs to be used.
  • WIFI Channel in Access Point mode is now changeable
  • The SSID of the opened WFI network in Access Mode is now hideable
  • Release of the WIFi CONTROL firmware

Click here to find the privacy policy of the WIFI CONTROL App

Legal Notice & Data protection

Limitation of liability for internal content

The content of WiFi CONTROL has been compiled with meticulous care and to the best of our knowledge. However, we cannot assume any liability for the up-to-dateness, completeness or accuracy of any of the pages. Pursuant to section 7, para 1 TMG (Telemediengesetz), WiFiControl as a service provider is liable for its own content on these pages in accordacnce with general laws. However, pursuant to sections 8 to 10 TMG, WiFiControl as service provider is not under obligation to monitor external information provided or stored on WiFiControl. Once we have become aware of a specific infringement, we will immediately remove the content in question. Any liability concerning this matter can only be assumed from the point in time at which the infringement becomes known to us.

WiFi Control contains links to the websites of third parties. As the content of these websites is not under our control, we cannot assume any liability for such external content. In all cases, the provider of information of the linked websites is liable for the content and accuracy of the information provided. At the point in time when the links were placed, no infringements of the law were recognizable to us. As soon as an infringement becomes known to us, we will make every endeavor to remove the link in question.



All trademarks that appear on this website / in the app are the property of their respective owners. The content of this website / the app does not reflect the positions or opinions of our respective employers.


Privacy Policy

You don't have to provide any personal information for the usage of our service.

We may ask you for personal information (like your name, your adresse or your e-mail) but be sure that we won't provide your data to third parties without your explicit approval, if you choose to deliver personal information on a voluntary basis.


Rights to your information

You have the right to access and edit your information through written request. On written request and subject of proof of identity, you may access the personal information that we hold, used or communicated and asked that any necessary corrections be made, where applicable, as authorized or required by law. However, to make sure that the personal information we maintain about you is accurate and up to date, please inform us immediately of any change in your personal information by mail or email.


Under the GDPR, you may be entitled to additional rights, including:

i. the right to withdraw consent to processing where consent is the basis of processing;

ii. the right to access your personal information and other supplementary information under certain conditions;

iii. the right to object the unlawful data  processing, under certain conditions;

iv. the right to erasure of personal information about you, under certain conditions;

v. the right to demand that we restrict processing of your personal information, under certain conditions, if you believe we have exceeded the legitimate basis for processing, processing is no longer necessary, are processing, or believe your personal information is inaccurate;

vi. the right to data portability of personal information concerning you that you provided us in a structured, commonly used, and machine-readable format, under certain conditions;

vii. the right object to decisions being taken by automated means which produce legal effects concerning you or similarly significantly affext you, under certain conditions;

viii. the right to lodge a complaint with data protection authorities.


If you want to learn more about your rights under the GDPR, you can visit the European Commission’s page on Data Protecton.


Stored Data

WiFi Control doesn't store or collect any user data outside of it's app's context. There is no way for you to enter any data into the WiFi Control app. Hence we dont store any personal data.

All settings you made in the WiFi Control app is stored locally on your device or the WiFi Control device or synced to the individual cloud service provided by your device manufacturer, if available (e.g. Apple's iCloud). Therefore, the privacy policies of these services apply.



While using the WiFi Control App or the WiFi Control website features requests to our web server are made. In common with other web services log files are stored on the web server saving details such as your anonymized IP-Address, browser type, operating system, the external and internal referring page and the time of your visit.

We are not using any other Analytics Tool (e.g. Google Analytics) now. Exception from this is any Analytics Tool that the operators of the AppStores provide. Therefore, the privacy policies of these services apply.


Social Media


If you are using the sharing buttons for external services provided by your operating system, the privacy policies of these services apply. The same applies to the Yonks social media channels on these services.



The security of your data is important to us, but remember that no method of transmission or method of electronic storage is 100% secure. While we strive to use commercially acceptable measures to protect your data, we cannot guarantee its absolute security.


Changes to this privacy policy.

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page.

You are advised to review this Privacy Policy periodically for any changes. Changes to this Privacy Policy are effective when they are posted on this page.


Last updated on May 6th 2019