GotSpeech.NET

1.Which API can be used for develop custom blocks in IVR workflow

2.Which API I can use for dealing with voice stream(capture to memory stream)

Thanks

Anybody can help?

1. Use the Speeech Server tools - not sure I understand what you are trying to do.

2. Use the appropriate SAPI SDK. 5.3 for Vista nad 5.1 for everything else.

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Marshall Harrison
MVP, Office Communications Server
GotSpeech Consulting LLC
Phone: (904) 222-8880
the gotspeech guy

I want possibilty to get voice from caller and save it memory stream.

Which API enable it to me?

Speech Server has activities for recording user messages that creates .wav files. You can also turn on logging of the audio. Is that what you are referring to?

If you are referring to saving the audio stram sent to the Speech Server recognizer then I'm not sure if you can do that but the UCMA API may be able to do it. - http://gotspeech.net/blogs/marshallharrison/archive/2007/12/08/new-version-of-ucma.aspx

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Marshall Harrison
MVP, Office Communications Server
GotSpeech Consulting LLC
Phone: (904) 222-8880
the gotspeech guy

 Vladimir B , i could not understand your Question.

1- accorinding to me you can  use VoiceResponseActivityLibrary for develop custom blocks or Activity in IVR workflow.

2- I Do thing your second worry is about Recording your input.If am not wrong then you can use

1. RecordAudioActivity      -Only Record Audio input from  the user.
2. RecordMessageActivity - Record Audio input and allows user to revise the recording

you can use any of them according you need.

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Pramod Sharma

pramodmit@gmail.com
Bangalore

1.Develop custom blocks its exatly that I am looking.Thanks.

2.RecordAudioActivity\RecordMessageActivity as I understood do not provide to me possibility to capture voice to memory stream.

3.Could you explain what is turn on logging of the audio?Is it provide for me from code to get audio samples?

4.The my request is to save the audio stram sent from caller to memory stream. I don't know what is it Speech Server recognizer.Is it possible to point to appropriate help.

5.Is UCMA API will enable me to capture voice via code?

Thanks

2. Correct with that assumption though you could possibly read the wav file from disk and and stream it out.

3. Audio logging can be turned on so that the audio is saved in the .etl files that Speeach Server keeps. This is enabled through the Speech Server admin console. For more information check out the new eLearing link on our main page.

4. Basicall the recognizer is the part of Speech Server that handles your audio imput and uses the grammars to determine what you said.

5.Not sure on this as I haven't had much time to play with it.

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Marshall Harrison
MVP, Office Communications Server
GotSpeech Consulting LLC
Phone: (904) 222-8880
the gotspeech guy

4.In one of the post you wrote that it was developed MRCP connector for Speech Server. So exist possibility to "subclass"/customize recogniser and get access to voice stream.The question is how , is exist any idea?

Check with Aumtech and see if they can help - http://www.aumtech.com/MRCP_Connector.html.

While it may be possible, that is delving deeper into the code of MSS than I have time to go right now. Maybe Anthony has some ideas as he seems to like that knid of stuff.

Note: this is  my 1,000th post to the GS forums.

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Marshall Harrison
MVP, Office Communications Server
GotSpeech Consulting LLC
Phone: (904) 222-8880
the gotspeech guy

I still have the problem with idea how to capture voive to media stream....

Thanks

Speech Server does not currently expose an API to accomplish capturing incoming audio to a memory stream.

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