dcoredump / dexed.lv2 Goto Github PK

Please document the build-time dependencies. e.g., for Debian buster.
I installed lv2-dev but lvtk/synth.hpp is still missing, precenting dexed.lv2 from being compiled.
Maybe it would be a solution to put a copy of the needed lvtk parts into this repository if the licenses are compatible?

I use dexed as a plugin in Modep (patchbox os). It works nice but i found that it doesn't respond to program change
so it is necessary to select the patch to play browsing the list from the gui.
With a MIDI program change message i want to select the patch to play.
I wonder if this feature has been already implemented or is a to-do function.

I installed dexed.lv2 on my system (Fedora 38).
I am able to load dexed.lv2 into carla, the plugin is working fine.
But I don't see any presets ...
The default preset bank is installed (I can see the dexed-DCDCollection.lv2 directory in the lv2 system directory).

Hey, I'm trying to use this plugin on Raspberry Pi 4. It compiles fine and even produces sounds at first, but it crashes after loading ANY preset.

$ jalv https://github.com/dcoredump/dexed.lv2
$ > preset https://github.com/dcoredump/dexed.lv2/presets#STRINGS_1
jalv: malloc.c:4043: _int_malloc: Assertion `(unsigned long) (size) >= (unsigned long) (nb)' failed.
Aborted

I noticed that there are Rpi 2 & 3 specific flags in Makefile, but even after setting -mcpu and -mfpu values to correct ones, the error doesn't change.

Could anyone help a complete C noob with this issue? Any suggestions are very appreciated!

Thanks for this project.

This is a fork of the original Dexed JUCE plugin that provides Dexed as LV2 plugin. It's a stripped down version which has no own UI and should be used only as a LV2 plugin (e.g. for mod-host).

I would like to run Dexed without a GUI on a Raspberry Pi in an "embedded device" fashion.
Ideally I would just have the Linux kernel running, one process as the LV2 plugin host, which would load and run a couple of instances of dexed.lv2 and output using ALSA (no complicated JACK).

In the meantime, I was trying to run dexed.lv2 in MODEP on Patchbox OS ("Raspberry Pi OS for Audio Projects") because I was assuming this would be easier to start with.

However, it is not entirely clear how to do this?

What I did so far:

• Using a Raspberry 4 1 GB
• Downloaded Patchbox OS, unzipped, wrote to SD card
• Booted Patchbox OS and set it up for the built-in headphones jack (you have to select 44100, 512, 3 - this is the reason I dislike JACK, it always asks techie stuff no one except the devs know)
• after first booting the system, ran sudo apt update --allow-releaseinfo-change --fix-missing as outlined in their documentation
• Ran the patchbox utility and installed the MODEP module (I think this is a fancy wrapper around mod-host)
• As a result, I get MODEP-UI on http://patchbox.local/ (actually I don't want a GUI, in the end I want to configure everything "deterministically" using config files or scripts)
• Now, how can I get dexed.lv2 to run there?

Would I have to compile it myself on the Raspberry Pi? Or is there a precompiled version available?
Compilation is likely going to fail because the lv2 version needed by dexed.lv2 is no longer in distributions..

How would I load and configure dexed-lv2 in mod-host? Is this possible over the port 5555 with telnet? If so, how?