Linux-audio-user December 2009

linux-audio-user@lists.linuxaudio.org

166 participants
190 discussions

by Marco Castorina

Hi all, as Christmas is coming closer, I've to write the letter to Santa :-) I was thinking about a midi control surface (like Behringer BFC2000), which has also a keyboard (like M-Audio Axiom Pro 49). Of course it has to run on Linux (i'm on Ubuntu 9.10 at the moment), so that I can use it as surface control for mixing on Ardour and to help me composing my music and creating sounds (i.e.: Zynaddsubfx). Any suggestions on what to buy or what NOT to buy? If it's possible, I'd like to have something which has already been tested with Linux, so that in case of problems I'll have to ask to. Thanks everybody, Marco Send instant messages to your online friends http://uk.messenger.yahoo.com

14 years, 4 months

(no subject)

by karl＠aspodata.se

linux-audio-dev(a)lists.linuxaudio.org Subject: Re: [LAU] [LAD] FOSS Ethernet Soundcard In-reply-to: <20091129043620.GD18330(a)aieee.restivo.org> References: <20091123221940.GE25107(a)ltw.loris.tv> <BAY137-W27EAA658D096BD60BADDAAA79E0(a)phx.gbl> <20091124093346.7349F801FCEF(a)turkos.aspodata.se> <20091129043620.GD18330(a)aieee.restivo.org> Comments: In-reply-to Ken Restivo <ken(a)restivo.org> message dated "Sat, 28 Nov 2009 20:36:20 -0800." Mime-Version: 1.0 Content-Type: text/plain ken(a)restivo.org: > On Tue, Nov 24, 2009 at 10:33:45AM +0100, Karl Hammar wrote: ... > > My goals is "just" to extend another project (industrial i/o). > > What would your goals be ? ... > The original thread converged on a goal pretty quickly: > an inexpensive, yes, if possible, but not one of my major goals > multi-channel audio interface ack > which is open hardware and software, amen > and uses Gig Ethernet as its physical connection method. a 200MHz processor (as in my project) cannot possible drive a gigabit ethernet, if someone has a better choise of processor, please speak up > So, if I were going to put the goal simply: > I'd like a Focusrite Saffire (or equivalent) that runs over > Ethernet, please :-) > Price-wise, it'd be nice if it cost the same or less than > equivalent USB 2.0 product. > Latency-wise, comparable with USB 2.0. Can you summarize theese in more technical terms. > In terms of how many I/O, I think that was still being calculated > and experimentation was going to be required. Obviously options for > 4, 8, or 16 I/O would be nice. Ok. To be honest with you all, for me, this is not about to compete with products on the market or to sale and market a product. This is to do something, hopefully; together with (hopefully) other fellow hw and sw hackers. To make it so, I'd like the construction to be sufficiently simply so that a large enought share of hw hackers can make the thing themself. In technical terms, I'll restrict myself to double layer pcb's and non-BGA chips. That does not mean that the design or the specification has to be of low quality. Low price would be nice but is not a goal at this point. Regards, /Karl ----------------------------------------------------------------------- Karl Hammar Aspö Data karl(a)aspodata.se Lilla Aspö 148 Networks S-742 94 Östhammar +46 173 140 57 Computers Sweden +46 70 511 97 84 Consulting -----------------------------------------------------------------------

14 years, 4 months

the best opensource mobile audio solution

by Raffaele Recalcati

I'm going on my small project about linux audio card. The idea is to have a complete opensource solution. Why opensource? Because I'm annoyed about myths in audio topics, I think audio environment need more control (jitter for example) I'd like to have critics or other ... http://www.opensurf.it/w/index.php/Usb_audio_card -- www.opensurf.it

14 years, 4 months

Music made with linux - Dejlig er jorden

by Atte André Jensen

Hi Today is the 2nd sunday in advent. I've uploaded a new version (new music and melody) of the danish christmas carol "Dejlig er jorden" (Lovely is the earth). It's a non-action, drumless and meditative, hope you enjoy. http://modlys.bandcamp.com/track/dejlig-er-jorden Direct link: http://modlys.dk/mp3/dejlig_er_jorden.mp3 -- Atte http://atte.dk http://modlys.dk

14 years, 4 months

notation software?

by Kim Cascone

I've tried most of the low hanging fruit for notation apps on Linux and the best one I've used so far is: http://www.musescore.org/ Lilypond is good for doing touch-up work or adding symbols Musescore can't handle caveat: the front ends available for LP leave a lot to be desired and unless you like writing scores in a markup language (see below) then I suggest something like Musescore Lilypond example: \relative c'' { \key g \major \time 6/8 d4 b8 c4 a8 d4 b8 g4 }

14 years, 4 months

Backing tracks for guitar practice

by Leslie P. Polzer

Hi folks, anyone have some drum backing tracks for guitar practice or know where to get those for free? Leslie

14 years, 4 months

Re: [LAU] PSU question

by Ivica Ico Bukvic

I haven't had a chance to look over the attached review but if you are even remotely considering Silentmaxx products, don't. FWIW we had purchased 14 of their fanless 400W PSUs for the studio back in 2006/7 only to have 8 (yes, eight) of them fail in the first 12-18 months (which was conveniently right outside the warranty period). We replaced the rest to minimize further downtime issues on remaining workstations. Ico (top-posting from his Droid) Dave Phillips <dlphillips(a)woh.rr.com> wrote: >Leigh Dyer wrote: >> >> Apart from Antec, I've heard a lot of good things about Seasonic power >> supplies, particularly in regard to noise. One very handy resource if >> you've not used it before is the Silent PC Review website -- the guys >> there not only review a lot of different components with an ear to >> their noise output, but they also maintain recommended component lists >> that are updated regularly. Here's their recommended PSUs page: >> >> http://www.silentpcreview.com/Recommended_PSUs >> > >Thanks, Leigh, that link points to an excellent guide. Very helpful. > >Hmm, Seasonic or Antec. Decisions, decisions. > >Best, > >dp > >_______________________________________________ >Linux-audio-user mailing list >Linux-audio-user(a)lists.linuxaudio.org >http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user

14 years, 4 months

NetJack2 and Fast mode

by Aurelien

Hello, I recently switched to jackdmp and, as a result, to netjack2. It looks like it works fine, though I didn't had much time to run it very long. However I couldn't make it work in "fast mode", so I was wondering what are the requirements to use that mode? Personnaly, both slave and master have gigabit ethernet cards, on a local network, the master runs with a Focusrite Saffire Pro40 with FFADO 2.1 (unstable) and the slave do not have any soundcard enabled. I use it only for transport synchronization and midi message sends. (I wonder if I should better use aseqnet and something like jack_udp or something for such "light" purposes) Thanks. Aurélien -- Aurélien

14 years, 4 months

notation software?

by eva sjuve

Can someone out there in etherland recommend a notation software for my debian machine? Is Lilypond on the top 3 list? and if so, which version, stable, dev? cheers -eva

14 years, 4 months

Re: [LAU] notation software?

by list＠nilsgey.de

Hi eva, try Denemo www.denemo.org . Its a lilypond frontend and more. Current version is 0.8.10 and 0.8.12 is on its way. Don't know what is in Debian. Don't use anything below 0.8 Nils, Denemo Am 05.12.2009 um Uhr haben Sie geschrieben: > Can someone out there in etherland > recommend a notation software for > my debian machine? > Is Lilypond on the top 3 list? > and if so, which version, stable, dev? > > cheers > -eva > > > > > > > _______________________________________________ > Linux-audio-user mailing list > Linux-audio-user(a)lists.linuxaudio.org > http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user > > >

14 years, 4 months

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Linux-audio-user December 2009