xplanetFX renders high quality wallpapers of mother earth on your desktop. An extensive GUI (GTK) provides a lot of features and settings. Various templates place the planet inside different scenes and make shure your desktop never gets boring again. With realtime light, shadows and clouds!

traGtor is a graphical user interface for the awesome conversion tool ffmpeg. With multi streams, presets, multi language and a lot of other features traGtor is a handy tool for converting all audio and video formats through ffmpeg. traGtor is based on GTK and Python.

Calf studiogear is an extensive and high quality plugin pack for professional audio production under Linux. It provides a lot of synthesizers, effects and signal processing for the use with LV2 audio production suites (like Ardour) or as stand-alone through JACK.

Calf with all of its new features and processors isn't officially released by now so you have to grab the GIT-repository from sourceforge.net until we are ready for a stable release.

» calf.sourceforge.net

guess is a tool to launch (and kill) different setups of programs. It was invented to startup all needed synthesizers, audio suites, MIDI sequencers and stuff with the correct source files on the right desktop for a single audio production with just one click.

xplanetFX - series: Mit xplanetFX ganze Bilderserien erstellen

oRainge Theme: GTK-, GDM-, Metacity-, Icons-Theme

oRainge gDesklets: Sprechende Uhren, Kalender, System-Widgets (manual)

photogen:c SVG-Icons: Diverse High-Quality-Icons im SVG-Format

traffick: Serverumgebungen testen. Durch skalierbares Threading erzeugt traffick Unmengen an Suchanfragen und Webseitenaufrufen, um ein hohes Maß an Vorratsdaten Netzwerkauslastung zu simulieren.

GIMP Plug-In “Moderated Blur” for Tilt Shift and Depth-Of-Field Effects

stuff (de) guess calf traGtor xplanetFX

Mein-Neues-Blog DEB Repository

Samstag, den 7. Februar 2015

Most of the software I provide is available as DEB packages in my personal repository. There’s no third party involved, it’s running exclusively on boomshop.net powered by a self-hacked Pike server. All DEB packages are signed with my GPG key.

Read the whole story »

Calf 0.0.60 Released! And Everyone Was Like *mooooooooooo*

Sonntag, den 29. März 2015

Calf-PartyFinally! Calf 0.0.60 is here! Get out all your party hats and do the moooo style!!1

Release Notes

Just in time for Linux Audio Conference 2015, we are presenting the new 
release of Calf. This release features:

* a large number of new plugins from the Calf Team members and some new 
contributors
* technology updates to reflect the evolution of the LV2 plugin 
specification
* many improvements, both in terms of user interface and the plugin 
functionality
* bug fixes for the framework and the plugins

Thanks to: jhammen, falkTX, distrozapper, SadKo, David Robillard, Pere 
Ràfols Soler, domohawk, Adrian Knoth, drgreenthumb, Bill Kirkpatrick, 
Wladimir van der Laan and others for all the patches, bug reports, 
testing, investigative work and other valuable contributions.

16 New Plug-Ins:

* Emphasis
* Mono Compressor
* Compensation Delay
* Transient Designer
* Tape Simulator
* X-Over 2 Band
* X-Over 3 Band
* X-Over 4 Band
* Crusher
* Vocoder
* Ring Modulator
* Haas Stereo Enhancer
* Sidechain Limiter
* Reverse Delay
* 30 Band Graphical Equalizer
* Envelope Filter

Updates To Plug-Ins:

* EQ: seamless frequency changes
* EQ: M-S and L/R filters
* EQ: Analyzer and individual filter graphs, zoomable graph
* Multiband devices: Linkwitz-Riley crossovers
* Analyzer: new viewing modes, zoom fader
* Limiters: oversampling
* Sidechain devices with dedicated inputs
* Fluidsynth: dedicated Preset per MIDI channel
* Reverb: increased pre-delay range
* Wavetable: lots of improvements (still considered experimental)
* Vintage Delay: tap tempo button, sync to host
* Monosynth: Unison in OSC2, transpose in OSC1
* Saturator/Exciter/Bass Enhancer: autmatic oversampling
* Transient Designer: filters for envelope detection
* Lots of updates to different UIs

Updates To Rack:

* Connect window
* Plug-in menu with submenus and icons
* Multi column layout

Updates To Framework:

* Seamless bypass
* MIDI control for parameters
* Jack session support
* Automation
* Value entries for all widgets
* Frequency handles in graphs
* Rewrite of line graph (more features, better performance, better api)
* Rewrite of the GTK user interface to get rid of gtk engines
  (everything is drawn in Cairo now)
* Rewrite of knobs for better accuracy
* Design updates in UI
* VU-Meters with dB
* Manuals: better menu, more plug-in descriptions, new design
* Connect window for calfjcakhost
* Check RDF files with Sordi

Other:

* Better appearance of plug-ins in Ardour menu
* New icon

Guitarix: Some Progress

Freitag, den 27. März 2015

gx_progress_1gx_progress_2You guys know Sisyphus? Today I fought with a strange problem – I wasn’t able to style widgets in gtkrc files for user interfaces built by Glade. The names given in the UI were set which resulted in “id” attributes for the object-elements in the glade XML. For testing purposes I added a property with the attribute name=”name” and the text node containing the name of the widget to one of the objects and guess what…

I didn’t find any hint about that behavior on the internet. Problem was that editing and saving the files in Glade stripped all those properties again. So finally I wrote a short python script which crawls through all our glade files adding/updating the objects name properties depending on the “id” attribute of the objects element itself.

The screenshots show the actual state. No widgets at all by now but the pure GTK stuff is progressing. Finally we  got rid of the pixmap engine.

Guitarix: New Icons

Dienstag, den 24. März 2015

gx_headThe new program icon arrived. Additionally I reworked the status icons for the lower right corner.

Guitarix: First Steps in Codebase

Montag, den 23. März 2015

Splash GX_Mono_Preamp_Ardour GX_Stereo_Preamp_Ardour guitarix_workinprogressMy weekend was quite productive. As a finger exercise I created a new splash screen and changed the design of the first two LV2 plug-ins – Preamp and Stereo Preamp. After that I started touching the “real” code and introduced the new background tiles and screws. Lots of code is already stripped but still a long way to go as you can see on the quite distored screenshot.

“A journey of a thousand miles begins with a single step.” Lao-tzu

xplanetFX 2.6.5: Disable Clouds Download

Dienstag, den 17. März 2015
Version 2.6.5:
* CLOUDSRETRIES and CLOUDSWAIT as configurable values
* CLOUDSRETRIES=0 disables download of clouds at all

Calf Studio Gear: Transient Designer With Filter For Envelope Detection

Donnerstag, den 12. März 2015

Calf - Transient DesignerLately I added a requested feature to Transient Designer – A high pass and a low pass filter to narrow the frequency range of the signal Transient Designer uses to determine the envelope. This is useful if there are some cross-talks in the signal (e.g. hi-hat on a snare drum track) or if you want to edit single instruments in a drum sample. A “Env Listen” button lets you monitor what you’re doing. Additionally the UI has changed and the waveform graph was cleaned up – optically and in the code.

Furthermore Chrischi and me had an extensive session where we fixed a reported and quite tricky bug – Transient Desinger sometimes lost its output due to rounding errors on floats. We raised the accuracy of the transient detection in the course of the fix.

xplanetFX 2.6.3: Get Rid Of Perl

Donnerstag, den 5. März 2015
Version 2.6.4:
* Inform about clouds image verification in the log
* Strip update-templates function (since it is completely outdated)

Version 2.6.3:
* Get rid of Perl script for verification of clouds image using native
  ImageMagick functions instead (maintainers: note the dependencies)

Interview on Libre Music Production

Mittwoch, den 4. März 2015

lmp_logo_1Lately I gave an interview to Conor Mc Cormack, the head behind Libre Music Production, which was published today:

http://libremusicproduction.com/articles/lmp-asks-6-interview-markus-schmidt

Big Up to Conor for all his efforts he puts into giving Linux Audio a professional, informative and substantial platform.

Guitarix: Some Progress on the Inkscape Front

Samstag, den 28. Februar 2015

Design_HeadToday I got a little more specific on the first devices in the Guitarix rack. – amp, tuner and eq.

Guitarix: First Steps Towards New Design

Dienstag, den 24. Februar 2015

Layout.svg.2015_02_21_01_03_48.0There was a call for participation from Hermann Meyer, the main developer of Guitarix, for creating a new user interface for his very cool project. It may create the impression that I don’t know how to spend my days but I couldn’t resist to get in touch with him to talk about his wishes and preferences. Fortunately he had enough trust to give me a carte blanche so I started thinking about a visual concept. Earlier this day I sent him an export of my very first steps in Inkscape and it seems it met his expectations and preferences. He gave me commit access to the SF git repo so I’ll start implementing stuff as soon as my scribbles reach a mature state.

Don’t expect that things are done next week since the image represents a quit early stage of brainstorming. In addition Guitarix is in a rather advanced state and offers a quite complex user interface so realization will take its time. But it’s a start at least.