RE: Question about using TTS via the prompt element in VXML

Actually, there is a notation in the SSML spec, section 2.2.1 which states:
 
"Note: The group is considering adding more explicit control over voice selection in a future version of the SSML Specification."
 
So there you have it... ;-)

 -----Original Message----- 
 From: Roopa Trivedi [mailto:rotrived@cisco.com] 
 Sent: Wed 12/3/2003 1:44 PM 
 To: Tracy Boehrer; www-voice@w3.org 
 Cc: 
 Subject: RE: Question about using TTS via the prompt element in VXML
 
 

 What about the scenario where 2 vendors support the same gender, age,
 language etc and the script writer specifically wants to use vendor #1?
 Is the "name" of the voice recommended to be used as the distinguishing
 factor? Can we assume that this "name" will be unique across all
 vendors?
 
 -----Original Message-----
 From: Tracy Boehrer [mailto:tboehrer@calltower.com]
 Sent: Wednesday, December 03, 2003 1:35 PM
 To: Roopa Trivedi; www-voice@w3.org
 Subject: RE: Question about using TTS via the prompt element in VXML
 
 
 I can't speak for W3C of course, but I can't imagine how being able to
 specify a TTS vendor would be portable, or even belong in the spec.  I
 would think this is a platform specific extension.
 
 The way we handle it is our TTS server can be configured to start an
 arbitrary number of TTS engines (from various vendors).  But the script
 writer can only access them based on speech markup elements/attributes.
 Namely "voice", "gender", "age", "language", etc...  That way, if we
 change the vendor for the "Adult Female", the script writer doesn't know
 (or in most cases care).
 
         -----Original Message-----
         From: Roopa Trivedi [mailto:rotrived@cisco.com]
         Sent: Wed 12/3/2003 1:22 PM
         To: www-voice@w3.org
         Cc:
         Subject: Question about using TTS via the prompt element in VXML
        
        
 
 
         In VXML, if we're using TTS via the prompt element, there could
 be a
         variety of vendors a user could use to perform TTS. The VXML 2.0
 spec
         does not provide a mechanism to specify which vendor/product to
 use. Is
         there a recommended way to specify this? Are there plans to add
 this to
         future VXML versions?
        
         Thanks,
         Roopa

Received on Wednesday, 3 December 2003 17:02:30 UTC