Re: [fluid-dev] LADSPA tutorial

[Marcus Weseloh]

Hi Ben,

The ladspa.h include file in the sources is just the FluidSynth side of the interface, it's not the ladspa.h file required to build FS with LADSPA support.

Installing the LADSPA SDK not only gives you the required header, but also tools like listplugins and analyzeplugin that help in determining the plugin ports and capabilities. Any reason why you don't want to install the SDK?

Cheers

Marcus

Ben Gonzales via fluid-dev <fluid-dev@nongnu.org> schrieb am Mo., 18. Okt. 2021, 12:42:

Thanks Marcus.

Ah yes, RT(F)M!

But I can't seem to get past the first step.

I've downloaded the latest FS from github
I haven't downloaded the LADSPA SDK, but there is a file
include/fluidsynth/ladspa.h
so I figure that meets the requirements in the tutorial

When I "cmake .." (from the build directory with no options), in the
summary I get   "LADSPA support :no"

What am I doing wrong?

Ben

On 18/10/21 6:39 pm, Marcus Weseloh wrote:
> Hi Ben,
>
> there is a short tutorial here:
> https://github.com/FluidSynth/fluidsynth/blob/master/doc/ladspa.md#quickstart-tutorial
>
> I hope it answers most questions. If there is anything missing or
> unclear, please be in touch and I'll amend the docs and tutorial.
>
> Cheers
> Marcus
>
> Am Mo., 18. Okt. 2021 um 00:27 Uhr schrieb Ben Gonzales via fluid-dev
> <fluid-dev@nongnu.org>:
>> Hi all.
>>
>> I'm interested in adding some audio effects to my RPi-powered
>> FluidSynth, and it seems that LADSPA would be an appropriate route...I
>> have been looking at the TAP site, and there's quite a selection there,
>> but I don't know how to go about installing and configuring them. JJC
>> has given me some tips, but I was wondering if there is a tutorial I
>> might be able to follow.
>>
>> Thanks
>>
>> Ben Gonzales
>>
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