Sarvam

import { SarvamVoice } from "@mastra/voice-sarvam";
 
// Initialize with default configuration using environment variables
const voice = new SarvamVoice();
 
// Or initialize with specific configuration
const voiceWithConfig = new SarvamVoice({
   speechModel: {
    model: "bulbul:v1",
    apiKey: process.env.SARVAM_API_KEY!,
    language: "en-IN",
    properties: {
      pitch: 0,
      pace: 1.65,
      loudness: 1.5,
      speech_sample_rate: 8000,
      enable_preprocessing: false,
      eng_interpolation_wt: 123,
    },
  },
  listeningModel: {
    model: "saarika:v2",
    apiKey: process.env.SARVAM_API_KEY!,
    languageCode: "en-IN",
     filetype?: 'wav';
  },
  speaker: "meera", // Default voice
});
 
 
// Convert text to speech
const audioStream = await voice.speak("Hello, how can I help you?");
 
 
// Convert speech to text
const text = await voice.listen(audioStream, {
  filetype: "wav",
});