Hello, I create one WAV file that has:

Question + Option 1 + Option 2 + Option 3 + …

I noticed towards end of the file Cepstral Allison starts chopping and speeding up.

So my question text that gets converted to WAV file using swift EXE looks like:

<break strength='weak'/>Which is the biggest mammal on land?

<break strength='weak'/>Select one of the following choices.<break strength='weak'/>Or press star to skip the question

<break strength='weak'/>1 <break strength='weak'/> Parrot

<break strength='weak'/> 2 <break strength='weak'/> Elephant

<break strength='weak'/> 3 <break strength='weak'/> T-Rex

<break strength='weak'/> 4 <break strength='weak'/> Blue Whale

<break strength='weak'/>

And my csharp code looks like:

                    pStrRetID = mObjMainSession.PlayAndGetDigits(1, 1, 3, 5000, "*#",

@"C:\FreeSWITCH\sounds\en\us\chAsmt\Student_1222\Q1.WAV ",

@"C:\FreeSWITCH\sounds\en\us\chAsmt\static\error\invalid_choice.wav",

"^\\d", "");

What happens is, the voice just starts chopping and speeding up between options. Even though I am not able to say that it only does that towards the end, I think so.

I thought, if I break each file into individual WAV instead of 1 big WAV, it may help?

Is there a way to play multiple (separate) WAV files in PlayAndGetDigits function?

Please help.

Malay Thakershi