Hi Holger,
Still need help with configs for my own asterisk server for fgcom.
Nick
On Fri, Feb 22, 2008 at 1:12 PM, Holger Wirtz <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I am just amazed how nice bad sound can be if you try to use it in a
> radio environment :-) Every VoIP'er thinks I am braindead because I try
> to make VoIP streams sounding worse and not better...
>
> Csaba ported the openal code to iaxclient2 and Tat enhanced the Makefile
> so FGCOM builds on MacOSX. I added software DSP support (noise
> generator, filters (high, band, low, ... - but the algorithms are not
> highly optimized) and a simple squelch simulation (which has some small
> bugs).
> Currently all parameters for sound de-optimization are hard coded.
>
> All together it sounds really bad :-> . Try it, but don't blame on me if
> you
> have trouble to get it working - it's a _pre_ release!
>
> svn checkout svn://svn.dfn.de:/fgcom/branches/iaxc2-lofi fgcom-lofi
>
> There is much to do and I hope there are some hackers around who likes
> to take part in the next steps of development:
>
> - fixing the squelch code. The noise gate is poorly implemented...
> - installing an interface for the dsp functions in the library code.
> This is really not difficult but takes some time to organize...
> - enhancing the algorithms of the dsp stack (avoiding multiple loops for
> a block of samples). The dsp stack should be flexible configurated from
> the fgcom application/config file so that the sound can be flexible
> changed
> to simulate different kinds of radios.
> - due to more and more parameters: using of a configuration file
> would be great - perhaps one in XML which uses code from FG to parse
> the XML data?
> - mixing background noise from the plane machines (perhaps pending on
> the state/level of the machine) into the outgoing stream
>
> And also on the queue:
> - intercom (I have a very simple solution for that - but no time to
> write code for)
> - a better conference application based on distances of the objects and
> the
> power of the radios
>
> Anyone who likes to help :-) ?????
>
> Have a nice weekend!
>
> Regards, Holger
> --
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