Sorry but I can't get it to work, the options screw up on my firefox, the program defaults all the time back to every 3 hrs chime rather than every hour and the test listen button blanks out all the options including volume. It looked good in the write up but fails in practice, could've been fun I guess.
Please note that the "3 hour" dropdown is not how often the chime is activated, but is for selecting what chime you are previewing. But thanks for pointing out an area of the settings that may be confusing.
