How to pronounce“simulcast”in English

All the advice is like this. "You know, it's really important to have great design. Design always wins. Except craigslist didn't have very good design and neither did EBay. SoAnd you are all officially invited to the Startup Lessons Learned conference, which is gonna be May 23rd in San Francisco, but we also simulcast. Last year, we were in 50