Marrying open source and commercial development, or trying to bridge analog consoles and computers – either task on its own might seem improbable. But yesterday, a newly-announced tool promised to bring together all those dimensions.

Ardour is the free and open source Digital Audio Workstation software for Linux and Mac. It’s widely underrated and has some terrific architecture underneath, with tools that are maturing at a healthy pace. Harrison is not an open-source developer – they’re a commercial manufacturer of analog and digital consoles and do proprietary DSP development. Conventional wisdom says the two shouldn’t be able to work together, but they did. The result is something called Mixbus. It’s got Harrison’s technology for mixing, atop Ardour (on Mac OS X, for now) for recording, editing, and arranging.

The Harrison half of the solution uses Harrison’s own DSP algorithms for sound, which they claim match the EQ, filtering, compression, tape saturation, and summing on their large-format mixers. But aside from sound, this is also about design: the layout only ever has one knob per function and metering is done in a conventional way. The result is not just a set of plug-ins, but a real virtual console inside your Mac. Interestingly, too, while you can use your Mac Audio Unit plug-ins with the solution, Harrison chose the open LADSPA format to implement their channel strip.

I imagined that the pricing would be something like a thousand dollars, given the pro target market, but the whole thing costs just US$79.99 as its introductory price. If it sounds anywhere near as good as the makers promise, it’s probably the best deal in mixing and channel processing anywhere. Here’s the product page:

Mixbus [Harrison Consoles]

Of course, the advantages of free software are more than price; it’s the ability to keep the source available, to be able to customize it, and to be able to run it on a variety of hardware and software platforms. So how does free software coexist here, with Ardour under a GPL license? Creator Paul Davis says that the free code for Ardour remains available in Ardour’s Subversion repository; only the Mixbus components remain closed. As for Linux support and not just Mac OS, which would in turn support more hardware, Paul says they’re looking into the feasibility of binary Linux distributions of Ardour and Mixbus.

For any commercial developers who think that you can’t work with open source projects – or, for that matter, if anyone thinks open source projects can’t benefit from collaboration with commercial developers – I think you’re wrong. And licenses aside, this looks like a nice solution for music making.

Alongside our Renoise + Indamixx netbook-optimized production competition, I’m kicking off this week a series of CDM and guest tutorials on working with Linux audio tools, Renoise, and more. First up, here’s a basic look at how to route the free-as-in-beer linuxDSP effects toolkit into the powerful, modern, open-source DAW Ardour. Correction: I implied that linuxDSP had an open source license, which is not correct. It should be considered “freeware” but not free software. Ardour, of course, is fully open source, and this is as much a tutorial on how to use JACK to route effects as it is linuxDSP per se.

http://www.linuxdsp.co.uk/

Here’s a switcher story of a different color: from the Mac, to Linux. It’s one thing to talk about operating systems and free software in theory, or to hear from died-in-the-wool advocates of their platform of choice. In this case, we turn to Kim Cascone, an experienced and gifted musician and composer with an impressive resume of releases and a rich sens of sound. This isn’t someone advocating any platform over another: it’s an on-the-ground, in-the-trenches, real-world example of how Kim made this set of tools work in his music, in the studio and on tour. A particular thanks, as he’s given me some new ideas for how to work with Audacity and Baudline. Kim puts his current setup in the context of decades of computer work. Even if you’re not ready to leave Mac (or Windows) just yet, Kim’s workflow here could help if you’re looking to make a Linux netbook or laptop more productive in your existing rig.

Stay tuned, as I’ll have some other stories on how to make your Linux music workflow effective creatively, particularly in regards to leaping over some of the setup hurdles Kim describes. -PK

Laptops for music are nothing new. But better versions of Linux make no-hassle music production easier and more powerful – and new netbooks make it cheap and ultra-portable, too, for times when even that 15” laptop feels clunky. Netbooks aren’t for everyone, and I imagine some people will miss Windows and Mac OS, even with better compatibility and powerful features on Linux. But if you are looking for an additional, more mobile machine, the combination is definitely worth a look.

A significant revision to the one netbook customized for Linux music has just become available today – you read about it here first.

Five hundred bucks. In music tech terms, that usually gets you, what, a single app bundle? Now, it can get you a whole computer, pre-loaded with a bunch of music software. It may not be as powerful as a modern laptop, but it’s also in a cute, smaller form factor you can keep everywhere in case inspiration strikes, or balance on the corner of your Steinway grand. Meet the Indamixx laptop. Whether you want one or not, it’s emblematic of the ongoing commoditization of laptop technology, with ever-cheaper, lower-power brains.

Highlights:

• Brains: 1.6Ghz Intel Atom CPU netbook (looks similar to the Asus, but it’s actually Sylvania)
• energyXT bundled: Runs energyXT, the awesome music production workstation with modular features and some unique editing capabilities – sort of the “indie” electronic music workstation of choice
• Full laptop-like specs: a full complement of I/O including 3 USB ports; an 80 GB hard drive (not bad for a machine this size!)
• Custom Linux distro + apps: Tons of pre-configured Linux music production software running on a custom distribution called “Transmission” – with Hydrogen Drums, Ardour DAW, DJ software Mixxx (that’s three x’s to Indamixx’s’s two – don’t ask), and lots of other lovely tools
• Sounds pre-loaded: 2900 drum sounds, 350 samples + scratches
• Import sessions: The new Ardour Xchange imports from your existing DAW (worth its own article, I think!)
• Broadcast your sets: Included Internet console for streaming your live gigs, etc.
• Hosts Windows VSTs: An included Windows-compatible host for your existing plug-ins
• Bundle: includes 1GB SD card, free carrying case, free US shipping, a t-shirt, and 30 days software support while you get it set up

$499 for the whole bundle – stuff like Ardour Xchange alone lists for US$75, energyXT is commercial, and you get these other goodies, as well (the memory card, case, etc.). So I think this is very competitively priced.

More reflections from Liliputing, which is a must-read blog if you’re into netbooks. (And it’s the creation of Brad Linder, audiophile and NPR producer who occasionally checks in on mobile recording here.)