fix

server.js

@@ -16,7 +16,7 @@ app.get('/tts/:text', async (req, res) => {
     let startTime=Date.now();
     console.log('start /tts ' + startTime);
     let text = req?.params?.text || 'test';
-    let subtext= text.substring(0, 198);
+    let subtext= text.substring(0, 498);
     try {
         const response = await fetch("https://api.ttsopenai.com/api/v1/public/text-to-speech-stream", {
             method: "POST",