Re: [Gwc-general] Playback speed problems

[Alister H. <ali...@gm...>]

Hi Tom,
GWC can be compiled to use either alsa, pulseaudio, or OSS. I'm guessing
your GWC is compiled to use pulseaudio - is that right? I had the same
problem when I tried it with pulseaudio, but I didn't have the motivation
to pursue it further as I don't want pulseaudio anyway.  Unfortunately
there are also nasty problems when using the alsa support (at least one of
which appears to be a regression of a very old bug) - I did spend quite a
bit of time trying to work out how to debug these, but it was over my head.
I can't remember if these issues have been reported in official channels,
but II wrote about them for future reference at
https://github.com/AlisterH/gwc/issues/1 and for now I am using the OSS
support and aoss, so I'd suggest trying that if no one can help.

Regards,
Alister
On 12/05/2016 2:14 AM, "tom" <tom...@gm...> wrote:

> GWC is playing loaded wave files at or near twice the normal speed.  When
> launching from the command line I see the following warning messages:
>
> (process:3107): GLib-GObject-WARNING **: Attempt to add property
> GnomeProgram::sm-connect after class was initialised
>
> (process:3107): GLib-GObject-WARNING **: Attempt to add property
> GnomeProgram::show-crash-dialog after class was initialised
>
> (process:3107): GLib-GObject-WARNING **: Attempt to add property
> GnomeProgram::display after class was initialised
>
> (process:3107): GLib-GObject-WARNING **: Attempt to add property
> GnomeProgram::default-icon after class was initialised
> libsndfile Version: libsndfile-1.0.25 1 0 25.
>
> I don't know if these relate to the problem.
>
> I I used Audacity to convert one file to halfspeed which then played
> normally in GWC. GWC did  an excellent jog de-clicking and de-noising the
> file, so if i could solve this playback problim  I would be very happy.
>
> I'm running Ubuntu 14.04 on a Dell Inspiron Mini 10v.
>
>
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