Re: [orca-list] Orca, Gnome Speech extreme latency, stalling



Steve,

Yes; Espeak going direct to oss works much better than using the PulseAudio sound server that Ubuntu uses by default. However, to get there, I had to install the Gnome development tools, checkout Gnome-speech from SVN, and rebuild the whole thing. I'm quite experienced in this arena, and I wasn't phased by the work needed to get this to work. I'm concerned that in the case of Ubuntu, at least, the average user won't have a clue on what to do, where to go, etc. Did you experience the same latency in Lenny as many of us have in Ubuntu?

Regards,
Steve


Steve Holmes wrote:
-----BEGIN PGP SIGNED MESSAGE-----
Hash: RIPEMD160

Steve, I just did a recent full install of Debian Lenny Testing; I
chose gnome-speech because its punctuation and capitalization works
verry well with espeak.  So I use gnome-speech plus espeak.  I believe
gnome-speech uses OSS - wish it were ALSA.  In any case, I find the
general performance to be pretty good.  I thought someone said there
was a way to get gnome-speech to use ALSA but I forget how.  It might
have more to do with espeak.  I might have to recompile espeak
manually to change its choice of speech systems.  From what I can
tell, there isn't any way to externally tell espeak to use ALSA in
Debian.

On Mon, Nov 03, 2008 at 02:58:08PM -0500, Willie Walker wrote:
  
Hi Steve:

The sound support on OpenSolaris seems to do pretty well and it also 
provides audio mixing.  There's an old-ish page here on the OSS stuff:  
http://opensolaris.org/os/project/opensound/.

Will

Stephen Clower wrote:
    
Willie Walker wrote:
      
Hey Steve:

We use OSS on Solaris.  NOTE that you are entering a very politically 
charged space.  Linux audio is traditionally very broken and everyone 
and their brother has an idea for how to fix it.  Unfortunately, 
there are more solutions than problems, but it's a close race since 
each solution introduces its own set of problems.  :-(
        
Will,
Political arguments aside, have you found the oss implementation to be  
the least latent audio system? I assume that it still can only handle  
one audio stream at a time and cannot deal with multichannel sound?

Best regards,
Steve


_______________________________________________
Orca-list mailing list
Orca-list gnome org
http://mail.gnome.org/mailman/listinfo/orca-list
Visit http://live.gnome.org/Orca for more information on Orca
      
_______________________________________________
Orca-list mailing list
Orca-list gnome org
http://mail.gnome.org/mailman/listinfo/orca-list
Visit http://live.gnome.org/Orca for more information on Orca
    
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (GNU/Linux)

iEYEAREDAAYFAkkPZPEACgkQWSjv55S0LfHkGQCg4/9IIN4e/k6PYNpz1F0ND4yl
oyMAoK1juh78bd9IBwTfWg6JhjsFZGJN
=60fm
-----END PGP SIGNATURE-----
_______________________________________________
Orca-list mailing list
Orca-list gnome org
http://mail.gnome.org/mailman/listinfo/orca-list
Visit http://live.gnome.org/Orca for more information on Orca
  



[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]