Unable to share SPVoice output device

[Rick H]

If more than one spvoice object is specified, the first one used to speak
text is able to do so. Subsequent use of the second object produces no
output.

The experience involved two forms, both loaded by a module. Each form had a
different SPVoice object specified and a single button.
The buttons callback invoked the object.speak method.

Module loads both forms. Push the button on either form and the associated
voice object speaks. Push the button on the other object and no output. This
is the case regardless of which of the forms button is pushed first.

Help would be appreciated. Docs indicate that the SPVoice ojbect can share
the same output device. In this case, it is the PC speaker.

Rick