Genelec releases an update to their GLM software, available to download now
![](https://www.sourcedistribution.co.uk/wp-content/uploads/2022/01/GLM_4.1_PR_Image_1-1024x683.jpg)
Genelec have released an update to their acclaimed room correction software GLM. GLM 4.1.1 is a free upgrade that offers a number of important bug fixes and firmware updates. It’s highly recommended that all users upgrade to the latest software version for various bug fixes and firmware updates.
Genelec’s GLM 4 software allows users of Genelec Smart Active Monitors and Subwoofers to connect, configure and control their monitoring system and minimise the unwanted acoustic influences of the room.
![](https://www.sourcedistribution.co.uk/wp-content/uploads/2022/01/2021_GLM_4.1_PR2.png)
Fixes in GLM 4.1.1 from 4.1
• Issue with 7200-series subwoofers is fixed, so connected digital audio channels can now be removed from the subwoofer’s reproduction.
• Improvement to subwoofer level calculation.
• Improvement to check for software/firmware updates. If any update is available, the notification message will be shown in the main page.
• Improvements for the MIDI interface, including a fix to prevent the UI freezing when using
the LoopMIDI application.
• SE7261 subwoofer system calibration bug is fixed.
• The SPL calibration starting bug is fixed, so the calibration process no longer starts without
the calibration microphone being connected.
• The max level restriction bug is fixed, so the restriction now works when the volume is
adjusted with the keyboard.
• The check for invalid characters is now added for the setup and group names, as some
characters are invalid for the file system.
• The USB library is updated to improve the system wake-up in Macintosh environments.
Improvement for both GLM adapter and USB Powermate devices is included.
• The firmware update feature is added for the following products: 8240A, 8250A, 8260A,
1238CF, 8351A, 1238DF, 1237A, 1238A, 1238AC, 1234A, 1234AC, 1235A, 1236A.
• The latest firmware files are added for the latest monitor models. Make sure that firmware
files are up-to-date to get all the benefits out of the SAM system.
GLM 4 – Release Note 12th Nov 2021
• The GLM adapter firmware update contains an improvement for the level handling when
using the 9310 wired volume potentiometer.
• The 9301A AES/EBU device firmware update improves the process of waking up from the
sleep mode.