Linux-audio-user June 2004

linux-audio-user@lists.linuxaudio.org

140 participants
148 discussions

[linux-audio-user] 2.4.22mm.mdk kernel and ALSA 1.05 drivers

by Russell Hanaghan

Hi, Been messing around with my new Delta 1010 LT some...I see improvements in the 2.6.7 kernel but even using all of the patches provided in the kernel on Thac's, it still does not provide as stable performance on my rig as the 2.4 kernel. This kernel has the 0.9.8 alsa drivers which dont allow Envy24control to run and surely have less efficiency and functionality than the latest and greatest. After I download and compile the latest alsa set, what needs to be done to have those drivers load automagically instead of the older drivers? Hopefully not a recompiled kernel? I'm not even near the experience level to attempt that yet. Thanks as always! R~

19 years, 11 months

[linux-audio-user] NoteEdit 2.6.0: MIDI-->multiple voices per staff

by Joerg Anders

Version 2.6.0 of the cost free musical score editor NoteEdit is available: http://rnvs.informatik.tu-chemnitz.de/~jan/noteedit/noteedit.html New features: + The main improvements concern the MIDI import: - distribution of MIDI data onto multiple voices per staff during MIDI import. This is especially useful if your MIDI file contains the equivalent of such a score: |\ |\ |\ |\ |\ | |\ | | | |\ | | | ---|--/----/----/----/----/.-------/----/---|---- ---|----------------------------------------|---- ---|----------------------------------------|---- ---|----------------------------------------|---- ---|--\---------\-------------\.--------\---|---- | | | | | | | |/ - Drum note recognition - Stacatto recognition - there is a new slider: "Volume step" to determine the volume difference of 2 adjacent notes needed to insert a volume signature (default: 10) This is important, because otherwise NoteEdit sets a volume signature between all adjacent notes who's volume differs. If the MIDI file is recorded from MIDI keyboard this is practically the normal case. + Almost all is exported to ABC music including: - drum notes - guitar chord diagrams + export/import of octaviation (va lines) (Tanks to Leon Vinken) + Note shifting by mouse wheel: - Wheel + Ctrl: shift note by 1 line - Wheel + Shift: shift note by 1 octave - Wheel + Shift + Ctrl: shift note by 1 semi tone + Cursor up/down + Ctrl: shift note by 1 semi tone + bug fixes -- J.Anders, Chemnitz, GERMANY (ja(a)informatik.tu-chemnitz.de)

19 years, 11 months

[linux-audio-user] jack and quattro

by metafor＠gmx.net

hi list i try to get the quattro talking with jack, therefore i compiled the kerenel 2.6.7 (debian) again with the realtime lsm-0.1.1 module, which i'm able to load "modprobe realtime any=1 allcaps=1" dmesg says: selinux_register_security: Registering secondary module realtime Realtime LSM enabling all capabilities Realtime LSM initialized (all groups, mlock=1) i configured jack 0.98 from source, as mentioned in the readme with /mnt/ramfs enabled. when i start jackd with: jackd -R -P0 -d alsa -d quattro1 -r 48000 it's not working with the following output: jackd 0.98.1 Copyright 2001-2003 Paul Davis and others. jackd comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details loading driver .. apparent rate = 48000 creating alsa driver ... quattro1|quattro1|1024|2|48000|0|0|nomon|swmeter|-|32bit configuring for 48000Hz, period = 1024 frames, buffer = 2 periods Couldn't open quattro1 for 32bit samples trying 24bit instead Couldn't open quattro1 for 24bit samples trying 16bit instead Sorry. The audio interface "quattro1" doesn't support any of the hardware sample formats that JACK's alsa-driver can use. ALSA: cannot configure capture channel cannot load driver module alsa i have the latest alsa-cvs installed and xmms with alsa and alsaplay sounds ok. pd is also working but it seems to click with alsa, in oss mode it works with occasional clicks. i have the .asoundsrc taken from the alsa-project page, is it still uptodate? i put it in /root and /home/userx. any idea what to do? marc

19 years, 11 months

[linux-audio-user] Jammin as a ladspa plugin?

by Timothy Alan Gorman

Is jammin available as a ladspa plugin?\ Will it be? is it even possible? -- Tim Gorman Information Systems Specialist Petr-All Petroleum Corp. office (315) 446-0125 x126 cell (315) 415-8108

19 years, 11 months

[linux-audio-user] Linux soundapps Euro site back on-line

by Dave Phillips

Greetings: The European mirror of the Linux soundapps site is back online with a new address: http://linuxsound.atnet.at Please update your bookmarks. This site is now in sync with the US and Japanese sites. Best regards, dp

19 years, 11 months

RE: [linux-audio-user] Good mixer for Delta 1010LT...

by Matthew Allen

Emvy24control? Which of course I can not find the home page to, but I find plenty of packages for it. m. > -----Original Message----- > From: linux-audio-user-bounces(a)music.columbia.edu [mailto:linux-audio- > user-bounces(a)music.columbia.edu] On Behalf Of Russell Hanaghan > Sent: Thursday, June 17, 2004 8:32 AM > To: LUA group > Subject: [linux-audio-user] Good mixer for Delta 1010LT... > > Hi folks, > > Finally took the plunge and bought a 1010LT... > > I have it working on my previous MDK 10 setup but still using the old > 2.4.22mm2 kernel. Can't seem to get 2.6 to work quite as faithfully yet. > > Anyhooo, I was really happy with QAmix before as a nicely laid out mixer > app but alas...it seems it is no good with the Delta?? > > Is there anything out there other than the regular Alsamixergui or Gnome > alsa-mixer that has some flexibility here? > > R~ > > > > _________________________________________________ > Scanned on 17 Jun 2004 15:41:36 > Scanning by http://erado.com _________________________________________________ Scanned on 17 Jun 2004 15:49:38 Scanning by http://erado.com

19 years, 11 months

[linux-audio-user] Note Edit and LilyPond

by Dave Phillips

Greetings: Has anyone produced workable LilyPond output from NoteEdit ? If so, how did you do it ? I'm running NE 2.5.3 and LilyPond 2.2.0. NE appears to create the LY file without problems, but when I try rendering it in LilyPond I receive a slew of errors when I run this command: lilypond-bin -f ps dp-chorale.ly The errors start with dp-chorale.ly:8:21: error: can't find file: `paper16.ly' and proceed to a stream of others regarding unknown escaped strings, parse errors, errors regarding Lyric mode (!), et cetera. I'll gladly send the NE-created LY file and the complete LP error output to anyone who wants to help. Anyone ?... Also, NE's notes on exporting to LP mention some binaries that aparently are no longer part of LP, such as ly2dvi. Is that app now incorporated into lilypond and/or lilypond-bin ? Best regards, dp

19 years, 11 months

[linux-audio-user] quattro 2.6.7 and alsa-cvs works!

by metafor＠gmx.net

hi list just did some testing yesterday with pd and the m-audio quattro, it seems that the device is finely working with a standart unpatched kernel 2.6.7 and the latest alsa-cvs release where the little/big endian issue is already included. try to see if it works with jack now. have some problems to configure qtjackctl from source. why does it not find my qt variables?? checking whether QTDIR environment variable is set... no configure: error: QTDIR must be properly set. any ideas what i have to do? best M

19 years, 11 months

[linux-audio-user] Nasty MIDI bug (System Crash)

by Jos Laake

Hi y'all, I've found a really nasty MIDI bug, and I'm not sure who it belongs to, so I'm posting it here. Here's what I've got: I'm running - CCRMA Kernel (Version 2.4.26-1) - ALSA (Version 1.0.4-1) - JACK (Version 0.98.1) - Qjackctl (Version 0.2.8) The soundcard I'm invoking is an ESS Maestro-1 using the 'snd-es1968' ALSA driver. So, I finally found my midi cable, and I hooked it up between my Roland Digital Piano HP 5600 and the soundcard. Fired up JACK via 'qjackctl'. Everything working thus far. Fired up Hydrogen. Then I selected the MIDI tab in 'Qjackctl' and went to add a connection between Hydrogen and the MIDI input and... *BAM* My system froze, I mean completely froze up, no mouse, no keyboard, no ctl-alt-delete, no luck. I had to "hit the red button" to get it back. I did some other testing, and it seems it doesn't matter what I try to connect the input to. As soon as I connect it, the system freezes tighter than rusted lug nuts. The simplest test that will reproduce it is to start up 'qjackctl' and connect the ESS card's MIDI input to its MIDI output. As soon as I click on connect, it freezes. So... Heeeelp! Any ideas? Kinda sounds like an ALSA driver problem to me. (snd-es1968) My other card doesn't do MIDI, so I don't have a way to narrow it down any further. I'm really not much of a driver writer, so I'm tossing this one out here to see if anybody knows what's up with this thang? Eagerly awaiting any responses... Peace, ~Jos~

19 years, 11 months

Re: [linux-audio-user] Re: [Consortium] Re: [a-users] New Linux forum on Sound on Sound site

by davidrclark＠earthlink.net

Pete, You're not the only one who prefers forums to mailing lists. I agree with you on "say stuff and read stuff." I also don't care at all for the archive software that is used, for example, for this mailing list in comparison to forum software that I have used. It's one more thing that makes mailing lists look to me like an anachronism. It's probably true that we're in a minority, but that may be only because many people that would have joined a forum won't join mailing lists. I almost didn't join this one, and every week I reconsider that decision, especially because I'm not that active as a user of other's software rather than my own.

19 years, 11 months

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Linux-audio-user June 2004