Linux-audio-user

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20609 discussions

Re: [linux-audio-user] Re: [Ardour-users] Re: [Alsa-devel] usb audio sound quality

by Paul Winkler

On Fri, Nov 08, 2002 at 07:13:45PM -0600, Jack O'Quin wrote: > Darn! I wish we had some way to collect all this information about > noise, low latency and other system configuration issues somewhere. > Finding what works and what doesn't from searching mailing list > archives is difficult and frustrating. I could set up a wiki with almost no effort. Would that do the trick? I started a wiki to replace the ancient Audio Quality HOWTO a long time ago, but I wasn't really happy with the wiki way of doing things so i abandoned it, thinking "I'll make this better later"... but, well, you know how later goes. :-\ you can browse and search it (but not add stuff) at: http://www.slinkp.com/LiLAQ/FrontPage > I'm imagining some sort of web database of system hardware and > software configurations with some indication of associated latency, > reliability, and noise levels. It would be interesting to look for > patterns in the data. > a wiki wouldn't be as smooth as what you're describing but it would at least provide a way that users could add comments on various hardware. could have a page for each soundcard, a page for each video card, etc. Adding pages is easy. If a wiki would not do, let's figure out the requirements and i could maybe throw something else together. -- Paul Winkler http://www.slinkp.com "Welcome to Muppet Labs, where the future is made - today!"

22 years, 5 months

Re: [linux-audio-user] Re: [Ardour-users] Re: [Alsa-devel] usb audio sound quality

by Patrick Shirkey

Jack O'Quin wrote: > > Darn! I wish we had some way to collect all this information about > noise, low latency and other system configuration issues somewhere. > Finding what works and what doesn't from searching mailing list > archives is difficult and frustrating. > > I'm imagining some sort of web database of system hardware and > software configurations with some indication of associated latency, > reliability, and noise levels. It would be interesting to look for > patterns in the data. > > I wonder if the Bugzilla bug tracking software recently discussed on > ardour-dev could be adapted to collect this kind of information? Or, > maybe it would be better to just put up a custom form on the web. > I imagine that at some stage someone is going to start going through the archives and collating this information. I am in the process of adding a rating system to the alsa soundcard matrix which could serve as the place to display it. I have the basic page ready now (learnt how to do php classes properly last night too :). I need access to the mysql server on the alsa site before I will start working on the code for the system. I appreciate if people would give me some ideas on what they would like to see represented. [He says while finally being able to listen to Roni Size in Crystal clear ALSA+ASIO] -- Patrick Shirkey - Boost Hardware Ltd. For the discerning hardware connoisseur Http://www.boosthardware.com Http://www.djcj.org - The Linux Audio Users guide ======================================== Being on stage with the band in front of crowds shouting, "Get off! No! We want normal music!", I think that was more like acting than anything I've ever done. Goldie, 8 Nov, 2002 The Scotsman

22 years, 5 months

[linux-audio-user] Burning DVD-A with own 24/96 content

by Martin Wolters

I couldn't find any information on the web about burning DVD-A (DVD-Audio) discs. Does somebody know if that is possible? What programs and hardware are required? -M PS.: I am not thinking about copying commercial DVD's but making my own 24/96 recordings and play them in my living room - if that makes any difference.

22 years, 5 months

[linux-audio-user] Re: [Jackit-devel] looking for a sound card

by Patrick Shirkey

Moved to LAU please continue this thread there. On 11/7/2002 - 03:58:38, Joshua N Pritikin said: > > i wish "The ALSA Soundcard Matrix" was more specific. Both the > CMI8738 (not working) and the Audiophile appear to have the same > level of alsa support. :-( > Saying this is one thing but actioning it is a different matter. We have a bugs section for the alsadocs and it is becoming obvious that it should be more prominently represented. I have started looking into it this past week but have no solid game plan. However, It still requires user contributions to make it work. Until now this has been very low on my priorities list along with most other people round here I think. But it seems that we have mostly covered everything else and it is becoming the next majorly requested thing. The only other way I can think of having more information about the level of support for cards instantly accesible is for someone to start doing a Linux audio hardware benchmarks site. Currently the information is covered in many places. alsa-devel alsa-users LAU LAD jackit-devel ardour-users to name a few. If you have time to read all these sites and a couple of years up your sleeve to get aquainted with the info then you will be fine. --

22 years, 5 months

[linux-audio-user] building the dream Linux music box

by Kristofer Bergstrom

Hello everyone. I'm hoping to invest in a Linux-based (debian) system to do high-quality recording of live sources (mics, turntable mixer out, etc) and playback of multichannel (4 channel, maybe more someday) computer music. I have made music with CLM but am excited to try using Csound, as well as Ecasound and Ardour for recording and editing. I've been looking around and asking questions to vendors and have heard the following suggestion for hardware: a Hammerfall soundcard and an external ADI-8AE AD/DA converter. I wanted to see if anyone had any thoughts on such a setup. As far as I can tell, the ALSA drivers support this, although one vendor said that there are only drivers for the older Hammerfall card. Any thoughts on these things? Thank you very much in advance! Kris Bergstrom ____________________________________________________________________

22 years, 5 months

[linux-audio-user] vsound considerations ...

by Benno Senoner

Hi, here is a mirror for vsound: http://www.xenoclast.org/vsound/ Anyway I don't think that an app that reroutes audio to disk can be regarded as illegal. If you think that way even a stereo patch cable must be outlawed since it allows you to make analogue copies of copyrighted works. <SARCASM ON> BTW: since JACK can route audio too, I expect it will soon be illegal too and jack's developers extradited to Australia and tried before and australian court. :-) <SARCASM OFF> cheers, Benno -- http://linuxsampler.sourceforge.net Building a professional grade software sampler for Linux. Please help us designing and developing it.

22 years, 5 months

[linux-audio-user] Vsound is no more

by Erik de Castro Lopo

Hi all, It is with regret that I have to inform you that I will not longer be maintaining Vsound. >From the web page ( http://www.zip.com.au/~erikd/vsound/ ) October 27th, 2002 Although I have maintained vsound for nearly three years, I can no longer do so, nor can I continue to make it available from this web site. I live in Australia which has a law (Digital Agenda Bill 2000) which is similar to the DCMA in the US in that it makes the distribution of a devices for circumventing copyright protection illegal. I have neither the time, money or inclination to make myself a possible target for such legal action by companies with endless legal and financial resources. However, vsound is probaly available from other web sites. If you want a copy, you should search the web. Do not email me as I cannot and will not provide you with a copy. I will however continue working on other Linux audio software such as libsndfile and Secret Rabbit Code. Erik -- +-----------------------------------------------------------+ Erik de Castro Lopo nospam(a)mega-nerd.com (Yes it's valid) +-----------------------------------------------------------+ The Earth is around 70% water. Fish rule the seas. Humans are over 90% water. It's only a matter of time.

22 years, 5 months

[linux-audio-user] new Debian user

by Laura Conrad

I just fixed my Mandrake RPM problems by installing Debian (woody). Right now, I don't have any sound apps working. What's the best way to go about it? I have an SB-Live soundcard, and need to be able to play MIDI files, and record sound. (Usually via timidity and ecasound, although I've used other apps as well.) Is compiling Alsa CVS the right thing to do, or is there something easy to do with apt-get that would get me going until I had something I really needed the Alsa CVS for? -- Laura (mailto:lconrad@laymusic.org , http://www.laymusic.org/ ) (617) 661-8097 fax: (801) 365-6574 233 Broadway, Cambridge, MA 02139

22 years, 5 months

[linux-audio-user] [ANN] QJackConnect 0.0.1

by Dr. Matthias Nagorni

Hi, QJackConnect 0.0.1, a QT based patchbay for JACK, is available from http://www.suse.de/~mana/jack.html or ftp://ftp.suse.com/pub/people/mana/qjackconnect-0.0.1.tar.bz2 This is the first official release (some pre releases have been already in use, but they were based on a bad hack) and its published under GPL. Thanks to Kai Vehmanen for sending a patch which adapts QJackConnect to the current CVS of JACK and finally resolves the bad hack. I also wrote a small FM synthesizer which is both a (minimal) client to JACK and the ALSA sequenzer system. jack_miniFMsynth.c is available from the QJackConnect webpage as well. Have fun ! Matthias -- Dr. Matthias Nagorni SuSE GmbH Deutschherrnstr. 15-19 phone: +49 911 74053375 D - 90429 Nuernberg fax : +49 911 74053483

22 years, 5 months

[linux-audio-user] playing line in on sound card 2 on line out of sound card 1

by rob

Hi, Just a quick question. Can i get line in on my second sound card to play through the line out of my first? I thought that arecord -D trident | aplay -D sblive might work but it dosn't seem to :( Thanks -- rob

22 years, 5 months

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Linux-audio-user