Userland and speech/dispatcher speech problems

[Mgr. Janusz Chmiel]

I AM fighting with Speech-dispatcher speech server and very interrupted 
Espeak speech. And it is very interesting, even if speech is so 
interrupted I Am not experiencing crashes. I do my best to overcome this 
problem. I have used default Pulseaudio buffer lenght for new modern 
devices in Xserver XSDL. Since higher Pulseaudio buffer values have 
produced much worst speech interruptions.
I will use file manager to search for Xserver XSDL C source code to find 
something about PUlseaudio lenght to track down used default values. I 
will try to little decrease it to observe The results.
When I run standalone Espeak command for example
espeak "Userland is more and more stable"
Espeak produces speech with only very little interruptions. I Am afraid, 
that nobody have compiled Gnomespeech service and Espeak Gnomespeech 
driver for ARM 64 architecture. Since I think, that my only one hope 
will be use Gnomespeech services instead of Speech-dispatcher, sure with 
much more older Orca 3. 10 branch, but I have experience, that older 
Orca can work without assertions or severe crash on modern desktops. The 
only one problem is, where to get Gnomespeech Espeak driver.
I have experimented with various speech-dispatcher configuration files 
including /etc/speech-dispatcher/modules/espeak.conf
I have found two lines related to audio buffering, but I have found out, 
that there is no matter, which value I add on those files, Espeak speaks 
by The same way.
I do not know, which process priority values can I change, I can try to 
give Speech-dispatcher high priority by using some GTk based process 
monitor, I will be able to observe result very fast.