Empty wav file generated

[naveenpalani]

Hi,

Using the command below in my terminal should result in a wav file that reads the text given:

swift -o /tmp/test.wav 'welcome to cepstral'

Here in my case an empty wav file is created which is of 44 bytes. Any thoughts on this. what might be the problem, why is that i am not able to get the text to speech.

[naveenpalani]

I could resove it after lincesing the concurrency ports.