HX3.5 Firmware 5.8 Migration Guide (english)
Compared to the HX3.5 firmware #5.7xx, configurable organ and speaker models (16 different ones each) have now been added, which can be customized to your own taste. Instead of the individual values responsible for this, only the organ or rotary/speaker number is now stored in the preset. Menu entries have been added for the preset organ and speaker models. If a menu value is stored in the currently selected organ or rotary/speaker model instead of preset or defaults, the menu will display the code letters "O" or "R". FPGA (Sound Engine), Scan Driver, Presets, CC Sets, Taperings and Wavesets remain the same, so you can continue to use your own presets or taperings. For firmware #5.8xx you need the new HX3 Manager 6.0x, which is included in the update package.