ERROR: Exception with an error code: 0x38 (SPXERR_AUDIO_SYS_LIBRARY_NOT_FOUND) when following quick start for CLI Command

Question

When following the instructions on this page (https://learn.microsoft.com/en-gb/azure/cognitive-services/speech-service/spx-basics?tabs=windowsinstall%2Cterminal) for the Azure Speech CLI setup, I receive the following error message@

PS /home/sean> spx --% config @region --set REGION uksouth

SPX - Azure Speech CLI, Version 1.24.2

Copyright (c) 2022 Microsoft Corporation. All Rights Reserved.

region (saved at '/home/sean')

REGION=uksouth

PS /home/sean> spx recognize --microphone --source en-US

SPX - Azure Speech CLI, Version 1.24.2

Copyright (c) 2022 Microsoft Corporation. All Rights Reserved.

audio.input.type=microphone

diagnostics.config.log.file=log-{run.time}.log

output.all.audio.input.id=true

output.all.recognizer.recognized.result.text=true

output.all.recognizer.session.started.sessionid=true

service.config.key= 68bf****************************

service.config.region=REGION=uksouth

source.language.config=en-US

x.command=recognize

x.input.path=@mire

ERROR: Exception with an error code: 0x38 (SPXERR_AUDIO_SYS_LIBRARY_NOT_FOUND)

Answer 1

Hello @Sean Sadler

Thank you for posting this concern on this community space.

I would like to share the following articles regarding to this case scenario stated previously which might fit into this. So, please see them down below:

https://learn.microsoft.com/en-us/azure/cognitive-services/speech-service/troubleshooting?tabs=powershell#spxerr_audio_sys_library_not_found

https://learn.microsoft.com/en-us/azure/cognitive-services/speech-service/troubleshooting?tabs=powershell

Let me know if that was useful but if not, I can keep assisting you further.

Looking forward to your feedback,

Cheers,

Please "Accept the answer" if the information helped you. This will help us and others in the community as well.

Answer 2

Thanks for the response. However, this appears to be relevant if you are using Python. I am just using the CLI, so wondered if this is still applicable