Linux-audio-user

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12 participants
20637 discussions

[linux-audio-user] Getting Flash to make sound on ALSA/ICE1721

by Frank Barknecht

Hallo, this actually is no question, but an answer, I'm posting here for archive searchs. For a long time, I had no sound output from Flash-enabled websites in Mozilla with the official flash plugin using a ICE1712 chipset card and ALSA (using OSS-emulation). Today I tried running Mozilla through the libaoss-hack like $ aoss mozilla My asoundrc only contains this: "pcm.dsp0 pcm.default" Voila: sound was playing on sites like this: http://en-f.tezuka.co.jp/play/games/dancing_atom/index.html Unfourtunatly this does still not work with dsp0 routed to dmix. ciao -- Frank Barknecht _ ______footils.org__

21 years, 7 months

[linux-audio-user] JAMin

by davidrclark＠earthlink.net

Jan, Steve, et al. In trying to install JAMin, I found: jamin-geq.o: In function `geq_set_coefs': /mnt/hdb7/home2/davec/c/user/downloads/jamin/jam/src/geq.c:126: undefined reference to `libintl_dgettext' jamin-geq.o: In function `geq_set_sliders': /mnt/hdb7/home2/davec/c/user/downloads/jamin/jam/src/geq.c:151: undefined reference to `libintl_dgettext' So I added -lintl to the gcc link line (manually). Linked OK after that. Dave.

21 years, 7 months

RE: [linux-audio-user] rme Digi96/8 adat

by hayesjaj＠notes.udayton.edu

Thanks much. I found the problem was a little error in my modules.conf file. Now that I have my card working to its fullest potential, I am having some difficulty with xruns. Most of my projects are rather long recordings but I cannot seem to make ardour work for more than 8 or so minutes before an xrun in jack stops the transport. I have tried the jack startup settings from the wiki (the rme_adat ones) and have not been able to get them to work. I am currently using -R -t 2000 -d alsa -d rme_adat -r 44100 -p 256 -n8 -zs -H -M which seems to give me the longest stretch of recording time. I would like to bump up the period length to -p 512 but jack will not accept anything above -p 256 (64 works though). Any thoughts? James

21 years, 7 months

RE: [linux-audio-user] rme Digi96/8 adat

by Reuben Martin

From: hayesjaj(a)notes.udayton.edu [mailto:hayesjaj@notes.udayton.edu] >>3) The ability to tell Jack how many ports to make available. >Specifically, I am interested in the third item. I have successfully >captured and sent 2 channel audio from both dev 0 and 1, but I (as I am >VERY new to ALSA and the .asoundrc voodoo) have not been able to use all 8 >channels of ADAT optical io. The goal of my setup is to capture 8 streams >into Ardour via jackd from the ADAT in but I have yet to figure out how to >access all of the interleaved data. Please excuse me if my difficulty is >naive but as I said I am new to the finer workings of alsa and am eager to >get some direction beyond the fragments found in news group archives. That option is available in the alsa driver options within Jack. Perhaps you might try qjackctl, it might make everything a bit easier, especially for somebody new to Alsa, jack etc. http://qjackctl.sf.net/ Also check out the RME Digi96/8 section in the alsa wiki, I've been keeping it up to date and it might help you out a bit. http://alsa.opensrc.org/index.php?page=rme96 -Reuben

21 years, 7 months

Re: [linux-audio-user] Sounds Expo in the UK

by Daniel James

Hello all, Please forward this to all relevant lists. I've negotiated with the organisers of Sounds Expo 2004 (a studio technology trade show taking place near London, England, 10th to 12th February) to have a Linux audio and music stand. http://www.sounds-expo.co.uk/index2.php This will be a non-commercial stand demonstrating Linux audio systems and offering free advice from Linux experts. What we need now are: 1. Firm commitments from people who can travel to London on these dates and offer help on the stand (doesn't have to be all three days). You need not be an expert, as you won't be on the stand on your own - a Linux audio user who is confident to talk about their experience would be great. If you can bring hardware that would be a bonus. 2. Offers of sponsorship for the stand - we will need to cover venue expenses, as we can't expect the organisers of the event to subsidise the stand. I believe this is the first time that an event of this type will have a Linux stand, and I think it's really important to get the software in front of a specialist audio (but non-Linux) audience. Cheers Daniel

21 years, 7 months

[linux-audio-user] gmorgan 0.18

by holborn

Hi! gmorgan is a .. Rhythm Station, an organ with auto-accompaniment and a "small" Band in a Linux Box. Uses MIDI and the ALSA sequencer for play the rhythm patterns. Styles, patterns , sounds, and the mixer settings, can be edited and saved. Program is released GNU/GPL version 2. == v0.18 (10/12/2003) == ---------------------------------------------------------------------------------- - Added full extensive documentation in .pdf and .sxv formats. Thanks to Gilles Maire. - Format file of patterns changed, hardly reduced size. - Added miscelaneous edit functions. - Parts of code rewrited to impove speed. - Solved major and minor bugs. - Pattern Added. REQUERIMENTS -------------------------- Linux ALSA Fltk Midi Keyboard (Optional). Available in: http://gmorgan.sf.net http://personal.telefonica.terra.es/web/soudfontcombi/gmorgan.html http://www.telefonica.net/web/soudfontcombi/gmorgan.html http://perso.wanadoo.fr/guy.clotilde/GMORGAN/index.html Grettings Josep

21 years, 7 months

RE: [linux-audio-user] rme Digi96/8 adat

by hayesjaj＠notes.udayton.edu

>> From: hayesjaj(a)notes.udayton.edu [mailto:hayesjaj@notes.udayton.edu] >> >> Have you managed to find a solution to this problem? I am >> having the same >> issues. >> >> Thanks, >> James >Most of my problems were fixed with the addition of three new features: > >1) Jack knows to use controller 0 when accessing device 1 >2) Jack makes a 16 bit connection when the connected interface doesn't support 32 bit >3) The ability to tell Jack how many ports to make available. > >What kind of problems are you having? >regards >-Reuben Specifically, I am interested in the third item. I have successfully captured and sent 2 channel audio from both dev 0 and 1, but I (as I am VERY new to ALSA and the .asoundrc voodoo) have not been able to use all 8 channels of ADAT optical io. The goal of my setup is to capture 8 streams into Ardour via jackd from the ADAT in but I have yet to figure out how to access all of the interleaved data. Please excuse me if my difficulty is naive but as I said I am new to the finer workings of alsa and am eager to get some direction beyond the fragments found in news group archives. Sincerely, James

21 years, 7 months

[linux-audio-user] jack-configuration

by Julien Claassen

Hi everyone! Do you know, if there is a pendant to the .asoundrc in jack. Can you write a .jackrc to declare named inputs/outputs with a specified number of channels? If this is possible, how? I.e. let's say I wanna combine my third and fourth channel on the soundcard (delta 1010lt ice1712) to one jack-input. Thanks for any help! Kindest regards Julien Julien Patrick Claassen jclaassen(a)gmx.de julien(a)c-lab.de http://www.geocities.com/jjs_home SBS C-LAB Fuerstenallee 11 33102 Paderborn Phone: (+49) 5251 60 6060 Fax: (+49) 5251 60 6065 www.c-lab.de

21 years, 7 months

Re: [linux-audio-user] How to record PCM signal?

by Eduardo Guerrero

I'm sorry, seems like my reply button only sends to the author and not to the list. Here's my reply: > hardware playback port. You can use the monitor ports as input > to qarecord to capture everything you hear from your playback > ports. > > I checked the monitor box in the options and I got 2 more outputs in qjackctl connection panel, however I can't find how to connect qarecord, it doesn't show anywhere and the meters don't move when I play. Maybe a command line option has to be enabled. I'm starting it with just qarecord & Thanks, Eduardo.

21 years, 7 months

[linux-audio-user] How to record PCM signal?

by Eduardo Guerrero

Hi, I'm trying to record what I play with Zynaddsubfx and Hydrogen in a stereo wav file but haven't got results so far using Audacity and QARecord. My card is a sblive and for everything it works fine. I've been testing different settings on the connection panel in qjackctl but still nothing. It seems like I'm not routing the audio as it should go. Any pointers? Thanks, Eduardo.

21 years, 7 months

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Linux-audio-user