Implemented a first version for all functions for step5 speaker (untested)

electron/main/renderer.js

@@ -176,6 +176,10 @@ cur_speaker.addEventListener("change", (e) =>{
   }
 })
 
+window.electron.speakerAudios((event, arg) => {
+  setSpeakerAudiosValue(arg);
+})
+
 window.electron.progress((event, arg) => {
     if(arg.curstep == 1){
       setCircleOne();