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Ardour -the Digital Audio Workstation

ardour,energize education through open source,energize education,christopher whittumTaking a break from my more traditional topics of STEM and programming, I’d like to put the Arts into the spotlight for a change and talk about Ardour, an open source application that allows users to create audio compositions.  Undoubtedly, music teachers out there are familiar with the proprietary, but WYSIWYG software, Accoustica Mixcraft.  Ardour is just as WYSIWYG, but, as mentioned above, open source.  Let’s take a look at Ardour right now.

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A typical Ardour session

Ardour is designed to be suitable for audio engineers,  musicians, soundtrack editors and composers, but it should be just as ideal an environment for young composers to create their masterpieces.  The interface is very similar to the aforementioned Mixcraft.  The Editor Window presents a menu at the top of the screen allowing for ready access to features.  Below this, the Transport Menu allows users to navigate (Play, Fast Forward, Loop, Record, etc.) through clips added to the Main Canvas below.

.  To the right of the Transport Menu are the Clocks, offering four time formats.  Right of the Clocks are the Edit Modes and Cursor Modes controls, which allow users to edit clips.  Below this is the aforementioned Main Canvas in which sound and video tracks appear, each with its own track.  Each track can then be edited individually.  To the left of the Main Canvas is the Editor Mixer, which allows users to control volume and other features using slider controls.

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Audio mixing is a breeze.

So, what can you do with Ardour?  I’d venture to say that you could do just about anything that you could do with Mixcraft.  Rather than to compare the two, I’ll focus on Ardour’s features and what can be done with them.  First of all, Ardour supports importing of the following audio types: AAIF, BWF, CAF ,FLAC and WAV.  In terms of audio exporting, the following formats are supported: AAIF, BWF, CAF, FLAC, Ogg and WAV.  Ardour is not just limited to handling sound.  Videos can be imported and soundtracks extracted from them.  Videos can be displayed frame-by-frame on the Video Timeline for easy editing.  Users can add start/stop points to the video as well as blank frames and mix the video with the soundtrack of the current session.  An Ardour session can even be run simultaneously on multiple computers.

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Easy video editing

This all sounds great, but it gets better.  There are many plugins available for Ardour that enhance its functionality.  These are conveniently handled through the Plugin Manager.  Plugins allow users to create various audio or MIDI effects and to generate audio by functioning as “software instruments.”  Additionally, although Ardour does not include music/sounds of its own, these can be downloaded from sites like Freesound (see below) and then imported into Ardour.

After reading this, I don’t know why you’re not downloading Ardour right now.  Your students may not thank you with words, but their compositions will speak volumes.

Ardour is available for Linux and Apple MacOS.

Thanks to Paul Davis of the Ardour Development Team for permission to use all images included in this article.

Resources

Ardour Manual

Ardor Web Site

Freesound Web Site

References

Ardour [computer software].  (n.d.).  GNU General Public License.

Ardour Manual.  (n.d.).  GNU General Public License.

Mixcraft 7 vs Ardour -audio editing comparison.  (2016).  Software Insider: Graphiq, Inc.  Retrieved from http://sound-editing.softwareinsider.com/compare/39-169/Acoustica-Mixcraft-7-vs-Ardour.