Re: [fluid-dev] Fluid synth patch for latest Jack

[Peter Hanappe]

Ken Ellinwood wrote:

Hi Ken

> The attached patch fixes a problem building with very recent versions of Jack
> (I'm currently using the last Jack from CVS, but this patch should be backwards
> compatible with whatever version of Jack you have installed, if any).
>
> gunzip -c patch.gz | patch -p0
> ./autogen.sh
> ./configure --enable-jack-support
> etc

Thanks for the patch. Applied and commited it.


> In order to keep fluidsynth connected to jackd, I have to run jackd with 
> -r 41000.

Is it a sample rate problem or a xrun problem? What happens if you run
the synthesizer at 48kHz: fluidsynth -r 48000 ? Unfortunately,
FluidSynth can not yet change it's sampling rate dynamically after
connecting to jackd.


> Also, I only hear output after manually connecting ports in jack...
>
> jack_connect fluidsynth:left alsa_pcm:playback_1
> jack_connect fluidsynth:right alsa_pcm:playback_2

You can ask FluidSynth to connect to the output ports immediately
with the -j flag.



> Ken Ellinwood