Operating instructions

70
Users Manual IC
2
Updating DSP Firmware
The latest 48 kHz DSP rmware les (.bin les) were installed in your array before it was shipped to you, unless you specically requested
96 kHz les be installed.. These les contain the loudspeaker specic EQ, crossover and protection settings for the loudspeaker and are
updated from time to time as the rmware is improved.
If you system was set up to operate at 48 kHz and you want to run at 96 kHz, you will need to install the 96 kHz .bin les for your
loudspeaker(s).
If you are having problems with your system, we may ask you to update the .bin les as part of troubleshooting, To download the latest .bin
les, go to Check for Firmware under the Help pull down menu .See page 57. Be aware that .bin les names which start with RH4... are 48
kHz les; 96 kHz les start with RH9...
Important: When upgrading previous versions of the Microcontroller and DSP rmware to the latest version, it is critical that the
Microcontroller rmware be upgraded rst.
Step 1: In RHAON, right-click on the one of the loudspeaker listings in the directory tree view or on the loudspeakers icon in the main
display area and select “Update DSP Firmware…”. The pop up menus are the same ones we explored on page 58 under Updating Micro-
controller Firmware.
Selecting Update DSP Firmware will open the window shown below. Notice that the program lets you know what rmware is installed in the
loudspeaker.
Step 2: Select the appropriate rmware to download and press “Download”. If no listings appear in the white eld, it’s a sign that you have
not downloaded any .bin les for that loudspeaker from the web and placed them in the DSP Firmware folder.