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Solid-State Mini-ITX Linux Recording Studio HOWTO
An anonymous reader submits "LinuxDevices.com has posted a project howto on building a dedicated music recording and editing computer that uses a CompactFlash card instead of a hard drive, to eliminate hard disk chatter. It uses the latest release from the Agnula (GNU/Linux Audio) project, and the newest Epia MII-12000 mini-ITX board from VIA. The method described in the article applies to embedding most any Knoppix-based Live CD onto CompactFlash boot media."
Exactly how much recording will be possible. At any decent quality you're going to require a whole lot of flash storage. Seems like soundproofing the case might be cheaper.
Buy a nice shiny Dual G5, stick it in your hallway.
And then buy a couple of 15 feet USB/Firewire cables to extend your keyboard, mouse, and external soundcards into your sound proof recording room.
Voila!
I understand the need for lack of hard drive noise. A network boot system would solve this problem as well. I've been playing with it at home just for fun, and it works well, and yields a surprisingly responsive system. There's an old-but-good article at tldp.org.
This would be hard to get many of the professionals to do with the Apple or Mac compatible products out there
This market has a lot of mac die harders, proven products and support. Plus, a lot of it can be done right on a powerbook.
I see this project having a difficult time making a dent. It will need to become better than existing products and get some great support and PR.
Evolution or ID?
Eliminating noise is a matter of degrees. You could easily move the tower outside the recording room -- but then you have longer cables, and you get noise from that. If you are playing an electric guitar, your pickups might grab stray signal from a monitor as well, which is really annoying when the amp is at "11". And, I recently discovered that flatscreens are much noiser than old CRTs in that regard.
Human being (n.): A genetically human, genetically distinct, functioning organism.
Another nonexistent problem is now solved!
Hard drive noise is really the least of the noise problems in a modern studio. Speaking from personal experience.
I mean, my power amp is louder than anything in my home project studio, including the computer.
OK, mod me down, please.
I am a professionnal audio technician (in Quebec you cannot say engineer...), I have been since the past 7 years. I've worked in post-prod, I've been a technical supervisor and teacher for a sound design school, I've been working in AV for the past 4 years and I am an audio consultant for musicians and project studios and home studios. I have been formely trained in audio and have been trained by my present employer in broadcast video. I have helped conceived and built 2 commercial grade studios (heh, you never do those alone...). All of that crap to say: I know my trade and I have the experience to assess of what follows;
Studio owner, studio technicians, studio operators, studio people, they don't want a studio in a box, mixing with a mouse sucks anyway. There are of course control surfaces that exist to aleviate this problem but, as any pro audio person will tell you, you do not want only one source of processing in your studio you want as many colors as you whish, as many mics model as you can so as to capture your sound and enhance or atenuate certain aspects of it. You want knobs and faders to access as rapidly as possible what you need, you want to control your fades so they fit right in the mix, you do not want to draw them. And I say that as a digital audio and hybrid studio oriented audio tech. As much of a (not) novelty this thing is it only remains a curiosity, plus I doubt many control surfaces actually work on Linux, not many AD/DAs must be either. And to be honest, appart from the fact that mini-ITX machines are usually pretty silent, what's the purpose of small here? The smaller the box the more interferences you will have in your signal, don't forget that part of a digital audio circuit is actually analog and subject to all the garbage found inside a computer box. Even if you use external boxes for your connectors you won't be protected against the added heavy jitter and granulation noise brought by those interferences. Of course you could use a very well shielded card, but will a shielded card fit inside those tiny boxes?
And how much more of your money are you willing to invest in harware and time to not pay for your OS...
Anyways, you get the idea. Long live audio on Linux, I am really looking forward to seeing good solutions appearing on this system but this isn't one of them. I see Linux in audio as an embeded OS for external processors, I see it at the hearth of studio-in-a-box (not the computer form factor but the mixing consolle/recorder form factor) machines, various crazy and imaginative audio appliances but not as a general purpose OS used for audio.