[asterisk-users] swift.conf - cepstral voice quality adjustment options

[Kai-Uwe Jensen]

There have been a number of instances where "recent" changes in the *
code have led to a degradation of TTS in the 1.4 releases. I have no
idea whether this is relevant to ABE in general or the version you're
running. However, for a number of us the fix was to edit app_swift.c
(version 2.0rc1 from http://www.mezzo.net/asterisk/app_swift.html) and
change the line
   const int framesize = 160 * 2;   (I *think* that's what it was originally)
to
   const int framesize = 20;

Recompile app_swift, reload and all was good :) Then again, this may
have no relevance to ABE.