Under certain situations, radio stations, is required to ensure that the audio processor can not change settings in the selected Preset.
Additionally, this type of processors (which are in a PC) may be available to any operator of the station, more.
One way to protect the configuration, either unauthorized modification or "copy" the settings to another station, would be able to put password to access the Preset and file encryption sts.
It would be nice to have this feature within the product, would provide greater confidentiality of preset and ensure they are not modified by another.