More fixes to incorrectly changed outputs(mainly files)

code/modules/admin/admin_investigate.dm

@@ -22,7 +22,7 @@
 	var/F = investigate_subject2file(subject)
 	if(!F)
 		return
-	to_chat(F, "<small>[time_stamp()] \ref[src] ([x],[y],[z])</small> || [src] [message]<br>")
+	F << "<small>[time_stamp()] \ref[src] ([x],[y],[z])</small> || [src] [message]<br>"
 
 //ADMINVERBS
 /client/proc/investigate_show( subject in list("hrefs","notes, memos, watchlist","singulo","wires","telesci", "gravity", "records", "cargo", "supermatter", "atmos", "experimentor", "kudzu") )

code/modules/admin/verbs/BrokenInhands.dm

@@ -28,7 +28,7 @@
 	if(text)
 		var/F = file("broken_icons.txt")
 		fdel(F)
-		to_chat(F, text)
+		F << text
 		to_chat(world, "Completely successfully and written to [F]")
 
 

code/modules/admin/verbs/playsound.dm

@@ -26,7 +26,7 @@ var/sound/admin_sound
 
 	for(var/mob/M in player_list)
 		if(M.client.prefs.toggles & SOUND_MIDI)
-			to_chat(M, admin_sound)
+			M << admin_sound
 
 	feedback_add_details("admin_verb","PGS") //If you are copy-pasting this, ensure the 2nd parameter is unique to the new proc!