Audio Ouput Plugin Question

[khalton55]

Hi,

I am trying to use Piper TTS and Audio Recorder to generate a wav file based on text input. I set up the args to open './response.wav' as the audio output file. Currently, when I process one string it generates the speech however, on subsequent strings it appends to the file. Ex: string1 = response1, string2 = response1 + response2. Is there an argument or way to overwrite the response.wav instead of appending to it? Let me know if there are any more questions - I tried digging through the code but got lost :)

Code Snippets:
args = ArgParser(extras=['tts', 'audio_output', 'prompt', 'log', 'voice', 'voice-speaker']).parse_args()
args.tts = 'piper'
args.audio_output_file = './response.wav'
args.verbose = True
args.voice= 'en_US-hfc_male-medium'

---

tts = AutoTTS.from_pretrained(**vars(args))

    if args.audio_output_file is not None:
        tts.add(AudioRecorder(**vars(args)))

    #Starts TTS service
    tts.start()

---

tts.process(reply)