Hello, I installed the new uTool software and also the new USB Audio driver.
Then I tried to install the new LP16 firmware (Window 7 upgraded with the hotfix KB3123479, I checked), but it doesn’t work. I repeat the procedure several times, but everytime it failed. When I press button “upgrade” I wait long time and nothing happens.
Is this upgrade really necessary? What is going to fix? Can I use the new uTool software with an old firmware on the LP16?
Yes you can use the uTool with any firmware on your device.
Please check what firmware on your device (during boot up it shows a 4-5 digit number on the screen) and here you can find the changelog.
If you connect the LP-16 to your computer, does the mixer panel shows the device connected properly?