Minor Sound Synthesizers don't work with Station-Bounced Radios

[LuigiThirty]

I was trying to make an annoying mechanics assembly out of a sound synthesizer and a station-bounced radio. The sound synthesizer didn't broadcast over the station-bounced radio but my speech did. I don't know if this is an anti-griff feature or not.

[Mordent]

If it isn't intentional, I'm okay with this as a feature. I'd be okay with it "fixed", but mechanics already make griefy as hell contraptions every other round as-is without yet another thing that admins have to go "okay, stop" to.