https://support.dhd.audio/ 2026-06-04T05:32:45+02:00 https://support.dhd.audio/ https://support.dhd.audio/lib/exe/fetch.php?media=favicon.ico text/html 2021-02-02T14:31:08+02:00 https://support.dhd.audio/doku.php?id=licensing:available_licenses&rev=1612272668&do=diff Receive Firmware License Code Licensing Overview Checking for Active Firmware License in the device FIXME Checking for Active Firmware License in the device The Maintenance Window of the Toolbox5 and Toolbox8 software provides an overview of active licenses in the device. To show this overview, follow these steps: 1. Connect the your configuration PC to the Core. text/html 2019-06-04T09:34:29+02:00 https://support.dhd.audio/doku.php?id=licensing:control_link&rev=1559633669&do=diff 52-8589 Control Link This license enables control link between DHD series 52 devices. 52/XC2, 52/XD2 and 52/XS2 cores support this feature. The license is required in the core to be controlled, and in the core with the console that will control. See text/html 2023-06-12T12:06:55+02:00 https://support.dhd.audio/doku.php?id=licensing:enhanced_dsp_processing_license&rev=1686564415&do=diff Floating Licenses Licensing Overview Firmware license code 52-8581 Enhanced DSP Processing license The Enhanced DSP processing license (52-8581) can be added to any DHD Series 52 device. But for each device and also depending on the used firmware version this license enables different features. Please see the following tables for the differences. text/html 2021-02-02T14:31:08+02:00 https://support.dhd.audio/doku.php?id=licensing:firmware&rev=1612272668&do=diff Enhanced DSP Processing License Licensing Overview Receive Firmware License Code Firmware License The firmware license is the license which is required for operation of each DHD core or DSP frame. Usually, the cores will be delivered without a firmware license. This firmware license will be sent via e-mail. After loading the firmware license into the device it is permanently stored in a separate flash memory. The firmware license will not be stored on the microSD card. text/html 2021-02-02T14:31:08+02:00 https://support.dhd.audio/doku.php?id=licensing:floating&rev=1612272668&do=diff MicroSD card Licensing Overview Enhanced DSP Processing License Floating licenses The Remote Control Software and DSP Control Software are both available as floating licenses (52-8564 and 52-8566). A floating license is a license stored in one device (if available, on its microSD card) but can be applied to each device in the same Toolbox project and DHD network. When a user wishes to run an application that requires licensing and a floating license is available, it is requested from the devi… text/html 2021-02-02T14:31:08+02:00 https://support.dhd.audio/doku.php?id=licensing:load_in_device&rev=1612272668&do=diff Receive your Software License codes or Voucher Codes Licensing Overview MicroSD card Load licenses into the device Note It could happen that the microSD serial number appears as a negative value with format S-xxxxxxxxx in the Maintenance window. This is caused by an error on the Maintenace webpage - the microSD card itself is not affected! text/html 2021-02-02T14:31:08+02:00 https://support.dhd.audio/doku.php?id=licensing:receive&rev=1612272668&do=diff Software Licenses and Feature Upgrade Licenses Licensing Overview Load licenses into the device Receive your license codes All software licenses and feature upgrade licenses will be delivered as license codes (for devices without microSD card) or voucher codes on the delivery note. (for firmware license, see Firmware License). Reviewing Delivery Notes You can review all your delivery notes on the text/html 2021-02-02T14:31:08+02:00 https://support.dhd.audio/doku.php?id=licensing:receive_firmware_license_code&rev=1612272668&do=diff Firmware license code Licensing Overview Checking for Active Firmware License in the device Receive the firmware license code The firmware license will be generated automatically after the accountants department received and booked the full payment for the order. The generated firmware license will be sent automatically to the e-mail address which received the order confirmation. If required one or more additional e-mail destinations can be assigned for receiving the license codes. text/html 2021-02-02T14:31:08+02:00 https://support.dhd.audio/doku.php?id=licensing:software_licenses&rev=1612272668&do=diff Licensing Overview Licensing Overview Receive your Software License codes or Voucher Codes Software Licenses and Feature Upgrade Licenses All DHD PC software products and all feature upgrades require a license code for the activation in the device. Usually, the licenses will be already activated in the device if the software licenses or feature upgrade licenses are ordered together with hardware. text/html 2021-02-02T14:31:08+02:00 https://support.dhd.audio/doku.php?id=licensing:start&rev=1612272668&do=diff Licensing OverviewLicensing Overview Software Licenses and Feature Upgrade Licenses Licensing Overview Search Topic ---------- Software Licenses and Feature Upgrade Licenses Software Licenses and Feature Upgrade Licenses Receive your Software License codes or Voucher Codes Load licenses into the device MicroSD Card Floating Licenses Enhanced DSP Processing License Licensing of the XC2 AES67 RAVENNA interface Firmware License Firmware license code Receive Firmware License Code… text/html 2021-02-02T14:31:08+02:00 https://support.dhd.audio/doku.php?id=licensing:storage&rev=1612272668&do=diff Load licenses into the device Licensing Overview Floating Licenses MicroSD Card A micro SD card is included in the following devices: * 52/XC Cores (52-740xC or later), * 52/XC2 Cores, * 52/XD Cores, * 52/XD2 Cores, * 52/XS Cores (52-180xC or later) * 52/XS2 Cores Maintenance window showing the Serial Number (Sxxxxxxxxx) that is required for licensing