Out of the box, I setup and cal'd my 2 ETC touchscreens, the left (secondary) accepts input fine with no noise while the right (primary) also works fine but beeps upon any input. It seems to be generated by the monitor itself or the driver since desk sounds are turned off.
Ideas?
In the Eos/Ion settings in the Shell, there is a tab for Further Settings for the ETC Touchscreen.
you can turn off the BEEP at Touch setting.
ETC Tech Services
Thanks! Hadn't noticed that tab before.