Re: [orca-list] is it possible to boot latest Ubuntu by using SDC cart?

["Mgr. Janusz Chmiel" <janusz chmiel volny cz>]

Oh thank you very very much.
Yours Linux knowledge is really on professional level and You have given 
Me very interesting group of advices.
Very well done.

I AM very glad that you are The member of this mailing list. And MR 
Spaier, thank you for yours complex programmers work on 
Speech-dispatcher and its modules. Latest Ubuntu speech responsiveness 
is very probably The best made while using Speech-dispatcher speech server.
To be honest, The best speech responsiveness have been while working 
with Vinux 2.0, it was Debian 6 and 2. x kernel, and ALSA sound server 
with no relay on Pulseaudio. But this positive aspect had other 
disadvantage.
Speech-dispatcher have not been so stable so it randomly crashed.
Today, I Am only experiencing very small Espeak sound quality problems 
while using left or right arrow key on The editable field while working 
with Firefox.
Some editable fields while using Orca have better some less better 
reactivity. But I have found out, that there is other complex problem.
When using Brltty, result is just now on The display. But when using 
Speech, result get some Milliseconds later.
It is because all sound devices will stop to sound sound signal after 
some Milliseconds of inactivity.
The solution would be to stream very very lov loudness sound with 6 KH/Z 
8 Bits at The same sound channel, which Speech-dispatcher and Espeak C 
library uses. This background noise would prevent sound chip to go in 
The sleep. So chip would not be initialized and reinitialized when ever 
new speech chunks would be send to it.
Next much more complex problem is may be caused by Python machine. Orca 
is written in Python, module which communicate with speech-dispatcher is 
also written in Python itself. I Am wondering, if Python allow some 
threading support or no. Because speech is very specific programmers 
think. Chort sound are being streamed by using sound output device.