Linux-audio-user May 2007

linux-audio-user@lists.linuxaudio.org

159 participants
168 discussions

sineshaper, starting with certain preset

by Atte André Jensen

Hi Is it possible to start sineshaper with a certain preset from the commandline. Alternately, can I select one of the userpresets from programchange? -- peace, love & harmony Atte http://atte.dk | http://myspace.com/attejensen http://anagrammer.dk | http://atte.dk/compositions

17 years, 11 months

Lash compatibility...

by James Stone

Just wondered if anyone has considered adding Lash compatibility to ghostess? It would really make seq24 an even more amazing program than it is already.... It is a shame more linux audio apps have not picked up on lash. IMHO it is one of the key things preventing linux audio from steaming ahead of the competition.. I would be more than happy to put in time to help with this, if there is anything I can do.. I am afraid my c skills are rather poor though, and I would not know where to start with this, unless someone could point me to some nice example code! Anyway, please don't read this post as moaning. It is just written with the earnest hope of improving the situation with linux audio. James

17 years, 11 months

dssi install - why csound errors?

by Atte André Jensen

Hi I'm trying to install dssi from source. However it fails this: Csound5 Linux installer by Istvan Varga === Installing executables === === Installing plugins === === Installing string databases === chmod: cannot access `/usr/local/Csound5-20070518.md5sums': No such file or directory make[2]: *** [install-includeHEADERS] Error 255 make[2]: Leaving directory `/home/atte/software/dssi/dssi-0.9.1' make[1]: *** [install-am] Error 2 make[1]: Leaving directory `/home/atte/software/dssi/dssi-0.9.1' make: *** [install-recursive] Error 1 What I really don't understand is how a csound error can show up when installing dssi... Anyways, I must have some old csound install lying around, how do I remove it? NB: I do use csound but AFAIK I haven't installed it, I just modified my path's to run it from the build directory. -- peace, love & harmony Atte http://atte.dk | http://myspace.com/attejensen http://anagrammer.dk | http://atte.dk/compositions

17 years, 11 months

uint32_t undeclared when building latest Ardour.

by Cesare Marilungo

It builds if I change it to u_int32_t in libs/pbd/shortpath.cc. But uint32_t is defined in my /usr/include/linux/types.h. Just curious about why they're defined in both ways, and why building ardour2 didn't complain before. c. -- http://www.cesaremarilungo.com

17 years, 11 months

How to connect to an existing ecasound daemon?

by Ken Restivo

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 For a few months now, I've been using ecasound daemons to run my effects chains for performance purposes. Now I want to do some more with these, change them around, and experiment with them. To do that, I need to connect to the existing running instances, using some kind of client, and tweak their parameters. I tried the ecasound.el emacs mode, but it insists on spawning its own ecasound instance, instead of connecting to one that is already running. Very frustrating, because it otherwise looks excellent. I tried ecamonitor, but it doesn't *do* anything. It just sits there, and doesn't accept any keyboard input. What tool actually works for connecting to an existing ecasound instance, much as, say, "ingen -g" connects to a running ingen daemon? - -ken -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQFGTACie8HF+6xeOIcRAnthAJ4jQL6ViMlTBIxN17XixGVrd/xPKwCghaP8 gbrIy+eai3cCP6t/hCacYXs= =WX+U -----END PGP SIGNATURE-----

17 years, 11 months

[ANN] LV2 Simple Sine Generator plugin

by Nedko Arnaudov

LV2 Simple Sine Generator is very simple plugin, generating sine when feed with notes. It should load in any host supporting midi port LV2 extension, i.e. elven, ingen, lv2_jack_host and zynjacku. Plugin should be usable for testing basic synth functionality and as simple example synth plugin to start with if you want to code your own LV2 synth plugin. Download it from here: http://nedko.arnaudov.name/soft/ssg/ -- Nedko Arnaudov <GnuPG KeyID: DE1716B0>

17 years, 11 months

more music with Ardour

by Dave Phillips

Greetings: http://linux-sound.org/peacelikeariver.ogg A hymn arranged and performed by my students AJ and Cody Shank. Recorded and edited with Ardour and a few LADSPA plugins (CAPS Plate Reverb, SC4, some eq). Btw, at the time of this recording AJ was 13 and Cody was 12. They've been playing guitar for just over two years. Best, dp

17 years, 11 months

RME Multiface host error

by Michal Seta

Hi all, The red light on the multiface is on. Nobody seems to be having problems with the above card. I just purchased it (second hand). I'm on Ubuntu Feisty. 2.6.20-15-386. So far I discovered that alsa's firmware binaries seem not to be included with Ubuntu (I have not found them anyways on my system and did not find anything in the repos. So I went ahead and downloaded a matching version of Firmware package (1.0.14rc1), run configure and make install and all went fine. However, hdsploader refuses to load any firmware and reports the following (actually, the same error was occuring before my installing of firmware): Looking for HDSP + Multiface or Digiface cards : Card 0 : Intel 82801DB-ICH4 with AD1981B at 0xc0000c00, irq 5 Card 1 : RME Hammerfall DSP at 0xc8000000, irq 5 Upload firmware for card hw:1 ALSA lib confmisc.c:1105:(snd_func_refer) Unable to find definition 'defaults.hwdep.device' ALSA lib conf.c:3500:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib confmisc.c:242:(snd_func_getenv) error evaluating default ALSA lib conf.c:3500:(_snd_config_evaluate) function snd_func_igetenv returned error: No such file or directory ALSA lib conf.c:3957:(snd_config_expand) Args evaluate error: No such file or directory ALSA lib hwdep.c:151:(snd_hwdep_open_noupdate) Unknown HwDep hw:1 Error opening hwdep device on card hw:1. any leads? what am I missing ./MiS

17 years, 11 months

gentoo users help! Jack with freebob

by mea

Hello experienced gentoo users! I am in the middle of my first gentoo install and stuck with this problem. I am trying to compile jack with freebob enabled, emerge --search didn't find freebob so I installed it with the classic method configure make make install. Beforehand I had to emerge couple of libs, and everything went fine. Then, following an advice from the irc #gentoo_amd64 I created the directories /etc/portage/env, /etc/portage/env/media-sound, /etc/portage/env/media-sound/jack-audio-connection-kit/ and inside this the file jack-audio-connection-kit in which I put EXTRA_ECONF="--enable-freebob" (I also tried --enable-libfreebob). Afterwards I (re)emerged jack. But no avail, jackd -d freebob says "jackd: unknown driver 'freebob'" I'd appreciate any tips, thanks in advance, Best mea

17 years, 11 months

Last.fm LAU-group (was: Re: [LAU] Plea for metadata in ogg/mp3s of made-with-linux music)

by Martin Ahnelöv

> c. > > p.s. I created it just to begin using it. I've set the group as open, > and I would be happy to renounce as admin. Maybe Martin, who had the > idea, want to administer it? Never admined anything, but sure. Ok. By the way, lets change the ligi to the official lau logo. - Martin

17 years, 11 months

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Linux-audio-user May 2007