for tts streaming we need to replace CR and LF with spaces, as we can not send text with those characters to freeswitch currently

lib/synth-audio.js

@@ -625,7 +625,7 @@ const synthElevenlabs = async(logger, {credentials, options, stats, language, vo
     params += '}';
 
     return {
-      filePath: `say:${params}${text.replace(/\n/g, ' ')}`,
+      filePath: `say:${params}${text.replace(/\n/g, ' ').replace(/\r/g, ' ')}`,
       servedFromCache: false,
       rtt: 0
     };