Left some tabs open while testing some features on roundcubemail / kolab calendar, and it gave an audible alarm for a calendar event that came up. (suspect this was playing alarm.mp3) - around midnight.

I would like to request a feature to optionally disable the audible alarm. (Such as Settings/Preferences/Calendar, or perhaps using the existing Preferences/Mailbox View/Play the sound on New Messages [although suppose the text on that option does not hint that it would affect the calendar)

Currently using this git commit release (latest master as of this ticket) https://git.kolab.org/rRPK83e4a3b92b510e391a6eaac487e7de533f97195f