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- Content .- Fans (2) .- Knowledge Base  . 



KDE Sound Application

Score 82%

Homepage:  Link
Minimum required   Qt 4.x
Downloads:  6556
Submitted:  Jul 6 2004
Updated:  Nov 16 2009


Hydrogen is an advanced drum machine for GNU/Linux. It's main goal is to bring professional yet simple and intuitive pattern-based drum programming.

* Very user-friendly, modular, fast and intuitive graphical interface based on
QT 3.
* Sample-based stereo audio engine, with import of sound samples in .wav, .au
and .aiff formats.
* Support of samples in compressed FLAC file.
* Internal sequencer and mixer
* Pattern-based sequencer, with unlimited number of patterns and ability to
chain patterns into a song.
* Up to 64 ticks per pattern with individual level per event and variable
pattern length.
* 32 instrument tracks with ADSR, volume, mute, solo, pan capabilities.
* Multi layer support for instruments (up to 16 samples for each instrument).
* Ability to import/export song files.
* Unique human velocity, human time, pitch and swing functions.
* Multiple patterns playing at once.

* JACK, ALSA, PortAudio and OSS audio drivers.
* ALSA MIDI and PortMidi input with assignable midi-in channel (1..16, ALL).
* Import/export of drumkits.
* Export song to wav file.
* Export song to midi file.


____ 0.9.4 Changes____

After more than 3 years we're happy to announce the release of a new
stable version of hydrogen. You can download the sourcecode of hydrogen
0.9.4 now from the sourceforge servers[1].

The new version makes use of QT4 and includes several new features and
Here's a small list of the biggest changes:

* a new soundlibrary manager
* mute groups
* improved midi support ( now configurable )
* several new translations
* playlists
* a new audiofile browser with integrated preview
* new manual
* official support for OSX
* save/load/import/export patterns
* download drumkits/songs/patterns from external servers
* and many more..

I would like to thank everyone who was involved in the development! Two
years ago it looked like the project is dead, but with the help of a
fantastic community it was possible to keep up Alessandro's good work
and improve it. Thank you and enjoy the new version!!!!

____ 0.9.3 Changes____
* Integrated WASP plugins by Artemiy Pavlov, including innovative Booster, Noisifier and X-Shaper
* New, much improved color scheme; Fixed various bugs related to Jack audio driver
* Fixed 100% CPU usage bug.

____ 0.9.2 Changes____
* New graphics
* Bug fix in export song (using JACK driver)
* Bug fix in export song (wrong samplerate)
* Follow playhead in song editor
* Automatic audio driver selection
* New PortAudio and PortMidi drivers
* Mac Os X port
* Pattern size increased: up to 4 bars
* Random pitch variations
* New instrument editor
* ADSR for instruments
* Low pass filter
* Insert/delete a range of patterns in song editor
* ...and much more ;)

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 Installation Probs

 by sureshbhatt on: Feb 4 2005
Score 50%

Hi all ..

I have a problem with installation of Hydrogen get the following problem ... Think it is a problem with alsa drivers ... can some one help me with this ...

In file included from AlsaMidiDriver.cpp:25:
AlsaMidiDriver.h:34:28: alsa/asoundlib.h: No such file or directory
In file included from AlsaMidiDriver.cpp:25:
AlsaMidiDriver.h:66: `snd_seq_t' was not declared in this scope

......... lots of message ...

AlsaMidiDriver.cpp:600: `snd_seq_port_info_get_client' undeclared (first use
this function)
AlsaMidiDriver.cpp:607: `snd_seq_port_info_get_name' undeclared (first use this
AlsaMidiDriver.cpp:609: `snd_seq_port_info_get_port' undeclared (first use this
make[3]: *** [AlsaMidiDriver.o] Error 1

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 Re: Installation Pro

 by turbinater on: Jun 25 2005
Score 50%

It sounds like you don't have any alsa headers installed. Make sure you install them.

The package should be named something like libasound2-dev, but it may change from distro to distro.

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 install issues

 by dphrakt on: Feb 22 2005
Score 50%

I got a message that it couldn't find all my X includes... anyone know what includes i need and/or where to find them using aptitude?

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 Re: install issues

 by Beeema on: Nov 17 2009
Score 50%

did you install all the development X-packages? they have usually a "dev" in their name.

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 Baghira problem

 by zvonSully on: Jun 19 2005
Score 50%

If I set the baghira theme, Hydrogen will show the control uncorrect.

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 Re: Baghira problem

 by comix on: Jun 20 2005
Score 50%

Thanks for the report, the bug is related to the incomplete QT theme. The Baghira team should be already informed about that.

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 Re: Re: Baghira problem

 by thomas12777 on: Jul 12 2005
Score 50%

no, i'm not... ;) what exactly is the problem (widget, style primitive or just show up a screenshot - http://baghira.sourceforge.net/bugs.shtml)

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 fruityloops on linux

 by cies on: Jun 19 2005
Score 50%

i just write this so google will pick it up one day...

"w00t, this apps this fruityloops for linux!"

this app rocks!

cies breijs

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 SlackWare TGZPackage

 by gohanz on: Nov 12 2005
Score 50%

A SlackWare 10.2 TGZ Package with SlackBuild script is ready to download!!



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