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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(19.2, 16%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EWA%3C/text%3E%3C/svg%3E)
Hello!
I'm following this tutorial, in the Speaker Identification portion of the REST API tab.
I've successfully created a text-independent identification profile
curl --location --request POST 'INSERT_ENDPOINT_HERE/speaker/identification/v2.0/text-independent/profiles' \
\--header 'Ocp-Apim-Subscription-Key: INSERT_SUBSCRIPTION_KEY_HERE' \
\--header 'Content-Type: application/json' \
\--data-raw '{
'\''locale'\'':'\''en-us'\''
}'
and gotten back a profile-id.
I have a 16bit, mono wav with 16khz sampling rate that is 29s long. When I run the command to enroll the profile id, I get this error:
curl --location --request POST 'INSERT_ENDPOINT_HERE/speaker/identification/v2.0/text-independent/profiles/INSERT_PROFILE_ID_HERE/enrollments' \
\--header 'Ocp-Apim-Subscription-Key: INSERT_SUBSCRIPTION_KEY_HERE' \
\--header 'Content-Type: audio/wav' \
\--data-binary 'INSERT_FILE_PATH_HERE'
{"error":{"code":"InvalidRequest","message":"Invalid audio length. Minimum allowed length is 1 second(s)."}}
I'm stuck. Could someone help me see where I went wrong? If there's something wrong with my wav format, would someone kindly share an example wav file I can use to test the rest of my process?
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(22.400000000000002, 11%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERM%3C/text%3E%3C/svg%3E)
@Wilf, Alex Thanks, Feel free to use the following sample .wav file that are available.
Text Independent - Identify Single Speaker limitations: https://learn.microsoft.com/en-us/rest/api/speakerrecognition/identification/textindependent/identifysinglespeaker
Hi @Ramr-msft , thank you for the response! I used the sample wav file and got the same response. Do you know what might be going wrong?
{"error":{"code":"InvalidRequest","message":"Invalid audio length. Minimum allowed length is 1 second(s)."}}
I notice that when I include a file_path to a file that doesn't exist, like /Users/abwilf/hi.wav, I get the same response as when I include a file_path that does exist, like /Users/abwilf/test.wav. Could it be that it's just not sending the file through properly? Do you have any recommendations on what I can do to fix this?
@Wilf, Alex Thanks for the details.
curl --location --request POST 'https://eastus.api.cognitive.microsoft.com/speaker/identification/v2.0/text-independent/profiles/identifySingleSpeaker?profileIds=d1ca3f01-c0d6-483e-8efc-34f8cb106122' \
--header 'Content-Type: application/json' \
--header 'Ocp-Apim-Subscription-Key: xxxxxxxxxxx-xxx-x-xx-x-x' \
--data-binary '@/C:/Users/Desktop/Github/cognitive-services-speech-sdk/quickstart/csharp/dotnet/speaker-recognition/helloworld/speechService.wav'
@Wilf, Alex Thanks for the details: Please find the snapshots for enrollment and Identifying the single speaker using the REST API. You can port to the different languages for the REST API.
Text Independent - Create Enrollment: 
Text Independent - Identify Single Speaker: