Text To Speech Voices
Caller ID can use nearly any installed voices you may have. Audio
Caller ID supports "SAPI 4" and "SAPI 5" compliant voices. There
are a variety of free voices available, and there are also higher
quality voices that you can purchase. Microsoft offers some free
voices, and some of them ship with the later versions of Windows.
To see what voices you currently have installed, select "File /
Options... / Audio" from within Audio Caller ID. All your
currently available voices will be listed there.
additional free voices visit our Text To Speech page.