speech to text and speech assessment stops immediately after started when I deploy to Heroku. It works fine locally,.

Question

speech to text and speech assessment stops immediately after started when I deploy to Heroku. It works fine locally,.

ethan li 0

My code works fine locally for speech to text and speech assessment. When I deploy it to Heroku, with the same code(logic) and key and region. Either speech to text of assessment stops immdetiately after started. got empty text response.

I use the function example from azure

pronunciation_assessment_continuous_from_file

where I input a wav file around 49 seconds and assess it with a pre-defined text. Works fine locally.

log

SESSION STARTED: SessionEventArgs(session_id=ea6e39a53c86435198f783996819ae43) 2023-06-24T15:56:13.163603+00:00 app[web.1]: p12 2023-06-24T15:56:13.166020+00:00 app[web.1]: CANCELED SpeechRecognitionCanceledEventArgs(session_id=ea6e39a53c86435198f783996819ae43, result=SpeechRecognitionResult(result_id=72729763ae1a4fa38082eacd4e2d208d, text="", reason=ResultReason.Canceled)) 2023-06-24T15:56:13.166100+00:00 app[web.1]: SESSION STOPPED SessionEventArgs(session_id=ea6e39a53c86435198f783996819ae43) 2023-06-24T15:56:13.166108+00:00 app[web.1]: CLOSING on SessionEventArgs(session_id=ea6e39a53c86435198f783996819ae43)

been stuck for couple of days. ><

romungi-MSFT 48,916 Reputation points Microsoft Employee Moderator

2023-06-27T06:48:52.0133333+00:00

@ethan li How is the speech config defined? Are you using AudioConfig with input from file? For most of the scenarios where locally the code works and fails when deployed to a server, it could be because the remote server cannot access the default microphone or speaker.

Also, please try to add SDK logging to check for more details along with session ids, since details of session ids can only be looked up by service team through Azure support case.
romungi-MSFT 48,916 Reputation points Microsoft Employee Moderator

2023-06-28T18:04:13.98+00:00

@ethan li Did you get a chance to check if above suggestion helped?
ethan li 0 Reputation points

2023-06-30T03:28:23.71+00:00

Will check later today. thanks.

Your answer

romungi-MSFT 48,916 Reputation points Microsoft Employee Moderator

2023-06-27T06:48:52.0133333+00:00

@ethan li How is the speech config defined? Are you using AudioConfig with input from file? For most of the scenarios where locally the code works and fails when deployed to a server, it could be because the remote server cannot access the default microphone or speaker.

Also, please try to add SDK logging to check for more details along with session ids, since details of session ids can only be looked up by service team through Azure support case.
romungi-MSFT 48,916 Reputation points Microsoft Employee Moderator

2023-06-28T18:04:13.98+00:00

@ethan li Did you get a chance to check if above suggestion helped?
ethan li 0 Reputation points

2023-06-30T03:28:23.71+00:00

Will check later today. thanks.

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speech to text and speech assessment stops immediately after started when I deploy to Heroku. It works fine locally,.

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