For users of the Dolby Media Producer Suite (the software side), the LTC generator settings are buried deep in the "Encoding Preferences." It is not intuitive. Unlike standalone apps that give you a big "START" button and clear rate selectors, Dolby’s interface assumes you are a trained broadcast engineer. It is dense, utilitarian, and intimidating to novices.
If you only need an LTC generator, buying a Dolby LM100 or a license for Dolby Media Producer is like buying a Ferrari to drive to the mailbox. The unit costs thousands of dollars (hardware) or hundreds per year (software). Free tools like LTC-tools or affordable apps like TcGenerator can output a signal for $20. You buy the Dolby solution for the loudness metering and metadata; the LTC is just a necessary feature. dolby ltc generator