How fix this error :Speech synthesis canceled: CancellationReason.Error Error details: Connection failed (no connection to the remote host). Internal error: 1. Error details: Failed with error: WS_OPEN_ERROR_UNDERLYING_IO_OPEN_FAILED wss://westeurope.tts.

ahmed.rhiat 0

I would like to use Azur Text to Speech on Raspberry Pi 4 with python but I doesn't work. I get the following Error : Speech synthesis canceled: CancellationReason.Error

Error details: Connection failed (no connection to the remote host). Internal error: 1. Error details: Failed with error: WS_OPEN_ERROR_UNDERLYING_IO_OPEN_FAILED

wss://westeurope.tts.speech.microsoft.com/cognitiveservices/websocket/v1

X-ConnectionId: cc697a1f55014d8a98b0c021bbbdbcc2 USP state: Sending. Received audio size: 0 bytes.

The same Python example works on Windows 10 but not on Raspberry Pi 4. Thank U

navba-MSFT 24,985 Reputation points Microsoft Employee

2024-07-29T03:24:08.8333333+00:00
@ahmed.rhiat Welcome to Microsoft Q&A Forum, Thank you for posting your query here!

.

.

Please follow the below action plan:

Ensure your Raspberry Pi has a stable internet connection and no firewall or network policies are blocking the connection to the Azure service.

Make sure you are using a supported version of Python and the latest version of the Azure Speech SDK.

Ensure all necessary dependencies are installed on your Raspberry Pi. You might need to install additional libraries like libssl-dev and ca-certificates.

Also please enable the Speech SDK logging to get a verbose error log to identify the cause of the issue.

Try adding speech_config.set_property_by_name("OPENSSL_DISABLE_CRL_CHECK", "true") in your code and check. Though it is not recommended. But it will help in isolating the issue.

The similar issues were reported earlier in the GitHub. Please check here.

.

.

Hope this helps. If you have any follow-up questions, please let me know. I would be happy to help.
navba-MSFT 24,985 Reputation points Microsoft Employee

2024-08-12T07:24:23.0933333+00:00

@ahmed.rhiat Adding on to the above, Please be aware that the Speech Devices SDK is now retired.

.

The SDK has issues reported on Raspberrian Pi OS in the past. I have seen issues on the SDK issues pages.

.

You can however install the supported libraries for windows or linux OS. For example: With the SDK version 1.11.0 binaries for linux ARM32 and ARM64 are released for raspberry pi. You could also try with 1.16.0 SDK version and check. .

Also, the SDK issues pages here and here are the official support page for issues related to the SDK. I hope this helps.

Share via

How fix this error :Speech synthesis canceled: CancellationReason.Error Error details: Connection failed (no connection to the remote host). Internal error: 1. Error details: Failed with error: WS_OPEN_ERROR_UNDERLYING_IO_OPEN_FAILED wss://westeurope.tts.

Your answer