Linux-audio-user

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20713 discussions

[linux-audio-user] ALSA/OSS Free supported sound card with 16 input channels

by jpo234＠netscape.net

Hi List, for a project where we want to measure voice quality in a special network we need a way to connect 16 audio sources to a computer running Linux. What is the best way to do this? One card with 16 input channels? Which one? Or multiple cards with less input channels (say 4 cards with 4 channels)? Once again, which one? Will we have 16 /dev/dsp devices [e.g. /dev/dsp0 .. /dev/dsp16]? Thanks in advance Joerg __________________________________________________________________ McAfee VirusScan Online from the Netscape Network. Comprehensive protection for your entire computer. Get your free trial today! http://channels.netscape.com/ns/computing/mcafee/index.jsp?promo=393397 Get AOL Instant Messenger 5.1 free of charge. Download Now! http://aim.aol.com/aimnew/Aim/register.adp?promo=380455

22 years, 3 months

Re: [linux-audio-user] Recommendatio wanted

by davidrclark＠earthlink.net

Joerg wrote: >It has nothing to do with the sequencer. Please have a look at: Please see Chris's comments about much more robust midi sequencing in the latest release for Rosegarden. Apparently my problems with dropped notes with EXTERNAL synths DO have something to do with sequencers, just as I thought. Joerg also wrote: >The bug is well know by the driver developers. Please have a look at In this posting, assuming that I found the correct place --- had to go there indirectly --- there is no mention of the cause of the problem. The description "well know(n)" appears to be overstatement. The testing conditions were not specified, etc. So there is no way for any reader to conclude that this is due to drivers rather than sequencer. Again, I have never had a problem with pmidi and external synths. No pitch-bending drops, etc., even though they do occur with very intense MIDI under Windows, Rosegarden, and Muse. pmidi with external synths and emu10k1 drivers with SB Live! Value have never had a problem --- not once. So I find the emu10k1 drivers to be fine for me so far.

22 years, 3 months

[linux-audio-user] [Fwd: pho: Sunday 30 November 2003 GNU/Linux Audio Workshop: Marco Scoffier will show what free music systems can do]

by iriXx

forwarded from Pho list... m~ <blockquote from="announcement from Marco himself" edits="some header lines and decorations suppressed" of-note="upcoming Install Fest at Flux Factory" for-Lisp-and-Music="http://www.lispnyc.org/mailman/listinfo/musig"> ---------- Forwarded message ---------- Date: Sun, 30 Nov 2003 01:42:41 -0500 From: Marco Scoffier <marco4linux(a)earthlink.net> Subject: Linux Audio Workshop Hi, Sorry for the super late notice, but I am doing a Linux Audio Workshop for artists in Queens, today Sunday Nov 30th from 3pm to 6pm. It is quite informal and free, the main goal is to demystify Linux as a work platform for artists. I will not be going into the nitty gritty of getting applications and drivers running, I will rather be showing off several applications on a functioning debian system: ardour, pd, audacity, the ladspa plugins, but generally the format will be rather loose. The workshop is being held as part of the technology initiative of the flux factory an artist's community in queens. Flux Factory will be hosting an installfest in the future to deal with the hairer bits of installing a artist's work station (stay tuned). About the workshops: http://fluxfactory.org/workshop/work.htm Directions to flux: http://fluxfactory.org/how.htm -- Marco </blockquote> Distributed poC TINC: Jay Sulzberger <secretary(a)lxny.org> Corresponding Secretary LXNY LXNY is New York's Free Computing Organization. ----------------------------------------------------------------------------- This is the pho mailing list, managed by Majordomo 1.94.4. To send a message to the list, email pho(a)onehouse.com. To send a request to majordomo, email majordomo(a)onehouse.com and put your request in the body of the message (use request "help" for help). To unsubscribe from the list, email majordomo(a)onehouse.com and put "unsubscribe pho" in the body of the message. -- |\ _,,,---,,_ ZZZzz /,`.-'`' -. ;-;;,_ HTTP 503: Too Busy |,4- ) )-,_. ,\ ( `'-' '---''(_/--' `-'\_) fL "Do not meddle in the affairs of cats, for they are subtle and will piss on your computer." -- Bruce Graham Musicians say No to RIAA Persecution and Prosecution of Music Lovers! Sign the petition at http://www.copyleftmedia.org.uk/justsayno/ .::. www.iriXx.org .::. www.copyleftmedia.org.uk .::.

22 years, 3 months

[linux-audio-user] installing mplayer with live.com rtsp support

by Julien Claassen

Hi all1! I've been trying to install mplayer with live.com's rtp/rtsp support. But it fails. The ./configure works fine, but then gmake give errors in demux_rtp.* What do I need to download to perform this properly? How do I need to compile the liveMedia stuff? I mean: are there special options or c-flags to set? I must admit: I'm in need of a guide! :-) 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

22 years, 3 months

[linux-audio-user] linux audio workshops in europe

by derek holzer

WAS: Re: [linux-audio-user] [Fwd: pho: Sunday 30 November 2003 GNU/Linux Audio Workshop: Marco Scoffier will [snip] hi Marco, glad to see someone up to something similar. I thought you might benefit from some docs I have made on my own Linux Audio workshops in Amsterdam and the Balkans. If you make some docs for your own workshop, would you please let me [and maybe the Linux Audio User list] know? best Derek http://pd.iem.at/pdwiki/index.php?PD%2BOpenSourceworkshop http://pd.iem.at/pdwiki/index.php?PD.Balkania

22 years, 3 months

[linux-audio-user] What HW do I need?

by Erik Steffl

I would appreciate some advices as to what HW do I need to do some simple recording. Here's what I would like to be able to do: tasks: record a guitar, possibly other instruments (not neccessarily at the same time), record old vinyl from turntable etc. [using linux PC] in: few audio channels (I can think of using 2 or 4 so I guess I should plan for about 8?) midi out: just stereo audio? or optical digital something? does it make sense to have many outputs? midi other: full duplex, I think built in midi wavetable synth is good enough for me, not sure about external mix (I've read recommendation to have one but I'm not sure why). I've read that Delta* cards are fairly good and well supported under linux - looks like delta 66 is what I want? What about Delta 1010-LT - same price, more in/out but no external box (=lower sound quality?). What about midi? I'd like to have midi in/out and wavetable synth (not sure if I really need synth). The sync-ing midi and audio is done by apps so I don't have to worry about cards working well together? I can read the specs but I'd really appreciate practical advices since I have almost no experience (well, I have few audio cards:-). TIA erik

22 years, 3 months

[linux-audio-user] ANNOUNCE: Rosegarden-4-0.9.5 released

by davidrclark＠earthlink.net

Chris, Thank you! I look forward to more robust MIDI sequencing! Dave.

22 years, 3 months

[linux-audio-user] installing festival

by Julien Claassen

Hi all! Does anyone have practical experience with installing festival? I tried it earlier, but it didn't work out. First some info on my system: suse linux 8.2 kernel: 2.4.19 gcc3.2 (or 3.1) The usual libraries So then: What do I need to install the festival synthesizer, festvox-voices and a tts system? Can I use some mbrola tts-tool? I'd like to install festival from the sources. If this is advisable and realiseable without dificulties. Kindest regards and thanks for any help 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

22 years, 3 months

[linux-audio-user] ANNOUNCE: MidiComp v0.0.1 (alpha)

by Mark Constable

MidiComp is a program to manipulate SMF (Standard MIDI File) files and will both read and write SMF files in 0 or format 1 and also read and write it's own plain text format. This means a SMF file can be turned into easily parseble text, edited with any text editor or filtered through any script language, and "recompiled" back into a binary SMF file. The package can be downloaded from... http://alsa.opensrc.org/midicomp/ --markc

22 years, 3 months

[linux-audio-user] ANNOUNCE: Rosegarden-4-0.9.5 released

by Chris Cannam

The Rosegarden team are pleased to announce the release of Rosegarden-4 0.9.5, an audio and MIDI sequencer and score editor for Linux. To download the source package, go to the homepage at http://www.all-day-breakfast.com/rosegarden/ This release contains a host of new features and improvements over the previous release, and is nearly feature complete for 1.0. Features include: o Score, piano-roll, event list and track overview editors o MIDI and audio playback and recording using JACK o Audio plugin support using LADSPA o Score interpretation of performance MIDI data o MIDI file I/O, Csound and Lilypond export o Shareable device (.rgd) files to ease MIDI portability o Translations into Russian, Spanish, German, French and Welsh New features since 0.9.1 include: o Better sequencer comms layer for much more robust MIDI sequencing o Control rulers for editing velocity and control events o Controller management for MIDI devices o Event list editor with some actual editing capabilities o Event filter on current selection o Classification of audio plugins using liblrdf o Percussion and variations support in bank management o Import Studio from File o Markers o File merging for all file types o Notation rendering using real scalable fonts (one supplied) o Multi-page notation rendering with panner o Much better score printing o Print Preview o Segment colouring o Configurable metronome o Better Lilypond export o MusicXML export that works, though it's still pretty basic o Can now drag notes around in notation view o Several new .rgd device files o Better handling of MIDI devices that come and go o Much improved audio scheduling infrastructure o Ability to drag-and-drop audio files onto segment canvas o Many optimisations throughout Chris

22 years, 3 months

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Linux-audio-user