KXStudio : News
DISTRHO New release pack (2014-07-16)
On 2014-07-16 by falkTX
DISTRHO has a new release!
In this release we cleaned up all the plugins, added new ones and removed those that we not considered good enough.
Standalones are no longer available. Highlife was removed as a requested by its authors.
The plugins we added to Ports are:
Additionally we made a new plugin - ProM - a music visualizer as audio plugin based on projectm.
On 2014-05-16 by falkTX
JackAss is a VST plugin that provides JACK-MIDI support for VST hosts.
Simply load the plugin in your favourite host to get a JACK-MIDI port.
Each new plugin instance creates a new MIDI port.
JackAss sends the notes from the host to its JACK-MIDI port.
It also exposes 50 parameters, which send a MIDI CC message when changed.
You can use this to easily control external applications that accept JACK-MIDI input and possibly CC for automation (like Carla).
Additionally there's a JackAssFX plugin, which only exposes parameters to send as MIDI CC, in case you don't need MIDI/notes.
JackAss currently has builds for Linux, MacOS and Windows, all 32bit and 64bit. Just follow
As a bonus, you also get special Wine builds - load it in a Windows application running in Linux via Wine and you get a real, native JACK-MIDI port from it!
You can find JackAss source code and bug tracker in Github: https://github.com/falkTX/JackAss/.
PS: Why JackAss? Because it outputs to JACK. ;)
The first Carla 2.0 beta is here!
On 2014-04-22 by falkTX
Carla 2.0 is a full rework of the first Carla release.
It's currently under development with a planned release later this year.
Today the first beta is released, and we'll show you what to expect when the final version arrives.
To download binaries or source code, jump into the KXStudio downloads section.
If you're using the KXStudio repositories, you can simply install "carla-git" and "carla-plugins-lv2" instead.
Bug reports and feature requests are welcome! Jump into the Carla's Github project page for those.
DISCLAIMER: This is a beta release! Although all features mentioned here are working right now, they may be incomplete, have bugs or even eat your cat!
You've been warned.
Each plugin gets its own slot skin.
Carla-Rack as a Plugin
Carla itself working as a plugin (rack-mode).
Internal plugins as LV2
Carla internal plugins are now exported as LV2.
- Qt5 ready (already used in Windows builds)
- Save and restore canvas connections
- LV2 CV ports and Worker extension are now implemented, allowing to load ams-lv2 and setBfree among other plugins
- VST3 and AU plugin support
There's some other things planned, but they might be delayed until 3.0 so that this release doesn't take too long to happen.
You can find the complete TODO list here:
KXStudio repositories are now ready for Debian!
On 2014-04-10 by falkTX
The KXStudio repositories are now ready for Debian and its derivatives (including the upcoming Ubuntu 14.04).
They should work for all Debian versions since Wheezy and Ubuntu 12.04 or above.
See the Repositories section for more information and how to enable them.
You can request new software to be packaged in this
LinuxMusicians forum topic
(although things seems a bit slow now, we'll eventually get to everyone's requests).
Please report any issues regarding packages here.
If you use the repositories, please donate to help keep packager(s) motivated. See http://kxstudio.sourceforge.net/Donations.
All this month donations will go to ensure falkTX has a good trip to the Linux Audio Conference next month!
PS: AVLinux users wanting to use the KXStudio repositories should be patient.
Something cool might come up when falkTX and GMaq meet in next month's LAC. ;)
Small Carla notice for JACK1 users (and 1.2.3 release)
On 2013-12-26 by falkTX
While I was doing a Carla video I got into a show-stopper bug in JACK2 (it kept crashing because of complex MIDI mixdown, see
So in the meantime I have to use JACK1, and while doing so I found a pretty nasty bug...
No system connections were shown in the patchbay canvas!
I don't know if others suffered from the bug (I always run JACK2) or though it was how it really worked.
In any case, the Carla patchbay will show all JACK connections now - wherever they are from Carla plugins or system ones.
Updating to version 1.2.3 is recommended, specially if you use JACK1.
For a list of changes you can check the Carla stable git log here, which allows to directly see what changed in the code.