On Wed, February 27, 2013 7:00 pm, grekimj@xxxxxxxxxxxxxxxxxx wrote: > On Wed 27/02/13 5:33 PM , "Len Ovens" len@xxxxxxxxxxxxx sent: >> >> On Wed, February 27, 2013 10:46 am, Grekim Jennings wrote: >> > How difficult or even possible is it to start >> with a server core system> and make it useable for a audio? I don't need >> a >> GUI/desktop for this. >> Not sure what you mean by a "server core". It could be starting > This would be for the sole purpose of audio, and GUI-less ones at that. I > also like the idea of being able to carry a studio on a flash drive...sort > of amazing. Another machine would have Ardour etc. I > came across the "server core" terminology from the Lubuntu alternate > downloads area. So, my impression was a server system is a bit more raw > and basic than a desktop system and going with a "core" > version of that would be almost as basic as it gets. I know there are > distros tuned for audio, but I honestly don't like all the extra stuff I > don't need. I have done something similar to this, but I started out even more basic than your server distro. I had an older pentium machine At 300Mhz that I have in the past used as a server for a webserver and email as well as firewalling/routing. I t had Slackware back then. I had a small hard drive as well 3G or so. Just some spare parts I had sitting around. I thought I would like to see if I could set up a really minimal audio box. Problem one: won't boot from a USB stick... BIOS too old :) Problem two: The CD drive is not very good. The CD drive does seem to handle 200M CDs though. Hmm, as you might imagine there are not very many distros that fit on 200M anymore. But there is Ubuntu's netboot. ( http://archive.ubuntu.com/ubuntu/dists/quantal/main/installer-i386/current/images/netboot/ ) I found there mini.iso, only 28M which fit my small CD and booted on that machine. The idea of mini.iso is to install just enough to give you command line access (like ubuntu server) and some tools to install whatever you want. There are even some premade ideas where you can install the metas to make one of the Ubuntu family distros. Or of course you can have a custom meta for installing on a lot of machines that are the same for something like a kiosk use. Anyway, as you should have noticed from what I have said so far, this is not plug and play, you have to know what you want. You have to have a clear idea of what you want to use the final system for. In my case, I wanted to see what I could do with the command line for recording multi-track audio. I based my install on Jack2 (dbus version so I could use things like jack_control, though I am not sure jack is absolutely needed), Nama (CLI DAW) which handles various plugins to effect the the audio and the plugins to go with it, jack tools (a cli meter, jack connection tool, etc), ALSA and the tools to go with it, a low latency kernel. Probably other stuff, but that is the basics. But first :) Mini comes with a number of command line tools. It is good to know what the standard unix CLI tools are and how to use them. If you are not used to using ed or vi to edit files... install nano or joe right off. If you are a long time CLI user you may prefer emacs. Learn how to use apt. This is your installer, there is aptitude as well, but apt is generally faster. Have an understanding of VTs. The important thing to know here is that what you do in one vt is not inherited by the next. For example, to use dbus with more than one VT, The environmental variables created by dbus when it starts have to be imported into each VT session.... so learn bash (or csh, or perl... etc.) scripting. I said all that to say learn how to work in a command line environment. There are lots of tutorials on this... at least there were when I first started using linux ;) Anyway, I got as far as using about 4 VTs, one for an audio player, one to run jack in and control it, one with alsamixer, one with a CLI audio meter, one with a jack transport control... Oh BTW, splitvt is handy for time you want two screens of info at the same time. I was able to use jackdbus and tools. I did not worry about pulse in this case as I had no need for it in my scenario. Then the PSU died and that was the last of my CLI experiments. I need to find some more throw away systems to play with so I can try some more things. Memory is still important, I didn't have enough really. (< 256M I think) Anyway, jack couldn't lock as much memory as it needed for RT. It is a project I would like to continue when I have the extra system to play with. -- Len Ovens www.OvenWerks.net _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
