fix antenna mutator breaking loud voice #48314

Job	Run time
Lints	2m 6s
Find Maps to Test	13s
Compile All Maps	1m 18s
Lint with OpenDream	38s
Compile and Run Tests (donutstation)	5m 44s
Compile and Run Tests (gaxstation)	4m 57s
Compile and Run Tests (icemeta)	7m 59s
Compile and Run Tests (manateestation)	5m 19s
Compile and Run Tests (ministation)	4m 40s
Compile and Run Tests (multiz_debug)	4m 17s
Compile and Run Tests (yogstation)	5m 51s
Compile and Run Tests (runtimestation)	4m 31s
Final Map Test	1s
	47m 34s

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