| Your Version | Actual Version | ||
| MiniLINK PC Software | Check title bar of the MiniLINK PC software | V3.10 |
If your version is below V3.10, Update recommended. Download, unzip and execute the content of the following file: MiniLINK_V3.10.zip [124MB] The MiniLink Software supports Windows XP, Windows 7, 8, 10 or 11 (32 bit or 64 bit version). Note: The latest AL1, ML1 and DL1 firmware is copied to your PC together with this MiniLINK update package. To install this firmware on your device, follow the firmware update instructions below. |
| Acoustilyzer AL1 | Check startup screen of your unit | A1.32 |
If your version is below A1.32, Update recommended. - Update the MiniLINK PC Software. - Choose 'Tools -> Update Firmware' in the MiniLINK PC software to update your AL1 Adaptation to updated production test. No enhancements for customer operation. Note: Any firmware update deletes the AL1 device memory. Save any stored measurements prior the update. |
| Minilyzer ML1 | Check startup screen of your unit | V3.13 |
If your version is below V3.13, Update recommended. - Update the MiniLINK PC Software. - Choose 'Tools -> Update Firmware' in the MiniLINK PC software to update your ML1 Adaptation to updated production test. No enhancements for customer operation. Note: Any firmware update deletes the ML1 device memory. Save any stored measurements prior the update. |
| STIPA | V5.04 Mar 2026 |
Produces STI Report (Speech Transmission Index) with ambient noise correction in accordance with the IEC 60268-16 (editions 2020, 2011, 2003 and 1998), ISO 3382-3, AS 1670.4, VDE V 0833-4-32:2016, DIN EN 50849:2017, CEN/TS 54-32:2015, and ISO 7240-19:2007 standards. Excel Application. |
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| Digilyzer DL1 | Check startup screen of your unit | D2.21 |
If your version is below D2.21, Update recommended. - Update the MiniLINK PC Software. - Choose 'Tools -> Update Firmware' in the MiniLINK PC software to update your DL1 Adaptation to updated production test. No enhancements for customer operation. Note: Any firmware update deletes the DL1 device memory. Save any stored measurements prior the update. |
| NTI_Audio_Test_Signals_AL1.zip | Test signals for AL1. |
| STIPA_60Minutes_ed4.zip | Original STIPA test signal according to IEC 60268-16, edition 4.0 (60 minutes) |
| STIPA_10Minutes_ed4.zip | Contains a short STIPA test signal for quick testing on site (10 minutes) |