Distinct voices for conversation partners (193 collision fixes, books 9-12)

Co-authored-by: Cursor <cursoragent@cursor.com>

book-11-lesson-3.module

@@ -9,36 +9,36 @@ VOICE_PROMPT: gacrux | For stimulus and question audio
 VOICE_RESPONSE: schedar | For model answers, warm and clear
 VOICE: Man1 | schedar | Male voice
 VOICE: Man2 | achird | Male voice
-VOICE: Jack | achird | Male voice
+VOICE: Jack | charon | Male voice
 VOICE: PersonA | gacrux | Female speaker
 VOICE: PersonB | gacrux | Female speaker
 VOICE: Maj_Smith | schedar | Male military officer
 VOICE: Maj_Parker | achird | Male military officer
-VOICE: Bob | schedar | Male speaker
-VOICE: Customer | achird | Male speaker
+VOICE: Bob | puck | Male speaker
+VOICE: Customer | charon | Male speaker
 VOICE: Waiter | schedar | Male speaker
 VOICE: Clerk | gacrux | Female speaker
 VOICE: Mechanic | achird | Male speaker
 VOICE: Nell | aoede | Female speaker
 VOICE: Pat | gacrux | Female speaker
-VOICE: Sam | charon | Male speaker
+VOICE: Sam | iapetus | Male speaker
 VOICE: Willie | schedar | Male speaker
 VOICE: Walter | achird | Male speaker
 VOICE: Tim | charon | Male speaker
-VOICE: Tom | achird | Male speaker
-VOICE: George | achird | Male speaker
-VOICE: Kevin | achird | Male speaker
-VOICE: Sandy | aoede | Female speaker
+VOICE: Tom | orus | Male speaker
+VOICE: George | alnilam | Male speaker
+VOICE: Kevin | rasalgethi | Male speaker
+VOICE: Sandy | achernar | Female speaker
 VOICE: Sarah | gacrux | Female speaker
-VOICE: Doug | schedar | Male speaker
-VOICE: Glen | achird | Male speaker
+VOICE: Doug | umbriel | Male speaker
+VOICE: Glen | fenrir | Male speaker
 VOICE: Jim | schedar | Male speaker
 VOICE: Vic | achird | Male speaker
 VOICE: Mike | schedar | Male speaker
 VOICE: Pete | achird | Male speaker
 VOICE: Kaye | aoede | Female speaker
 VOICE: Kyle | schedar | Male speaker
-VOICE: Narrator | achird | speaker (auto)
+VOICE: Narrator | iapetus | speaker (auto)
 
 $SESSION 3-1: Car Trouble