|
Okay, thanks for the clarification.
With some further reflection, I think I can offer an explanation as to what is happening (and why a scan of registry will not be the solution).
Calibre is currently utilizing the default (64bit) SAPI subsystem, which would explain why the 32bit voices are not available for selection. The other applications I mentioned are 32bit, and are using the 32bit SAPI subsystem.
I do not know if it is possible for a 64bit application to call upon the 32bit SAPI subsystem via APIs.
|