Linux-audio-user February 2004

linux-audio-user@lists.linuxaudio.org

147 participants
192 discussions

by Arnold Krille

Hi all, its me again, having too much time in my holidays... Today I wanted to ask if there are any mixer-apps for Jack where I can plug my synths in and have a stereo out and can play with different volumes and effects in one gui? Something like the mixers in arts's environment. Thanks in advance, Arnold -- Get my public-key from pgp.mit.edu or pgp.uni-mainz.de --- Hi, I am a .signature virus. Please copy me into your ~/.signature and send me to all your contacts. After a month or so log in as root and do a rm / -rf. Or ask your administrator to do so...

21 years, 1 month

Re: [linux-audio-user] ALSA not working, new Debian installation

by thetargos＠tutopia.com

>Yes. Would you be able to explain to me the necessity of OSS emulation? >~ I use sound on this PC for Audacity, cdplay, sox and xmms. At this >stage I cannot make any of these work. As that the missing link? > >Thanks, Tim >-----BEGIN PGP SIGNATURE----- >Version: GnuPG v1.2.4 (GNU/Linux) > >iD8DBQFAPdfnsUUdIDHrdAURAnMjAJ9+pT0k0uBayxsynZMYKBYZgzzDigCeOn0m >iHWIhdc7Mid28dZIKTdX66s= >=7Evb >-----END PGP SIGNATURE----- Did you compile with the OSS emulation flag? # ./configure --with-cards=<yourcard> --with-oss=yes and/or --with-sequencer=yes

21 years, 1 month

[linux-audio-user] What is status vxpocket + alsa + jack

by digger vermont

Hello All, Is vxpocket now fully working with alsa and jack? Are there any issues with using it on a powerbook? After buying (about a year ago) a Edirol UA-20 and finding it now not supported by jack, I'm concerned about ending up with the same situation with a vxpocket. Thanks for any info and/or help digger

21 years, 1 month

Re: [linux-audio-user] mas

by Taybin Rutkin

The mailing lists are dead, the site hasn't been updated, and the programmers are working on something else. Despite all that though, I talked to a couple of them at their booth at linuxworldconf in January, and they said it was still alive. They're having a chicken-egg situation though. It sounds like neat software though. Taybin -----Original Message----- From: RTaylor <ricktaylor(a)speakeasy.net> Sent: Feb 26, 2004 4:20 AM To: A list for linux audio users <linux-audio-user(a)music.columbia.edu> Subject: [linux-audio-user] mas RTaylor <ricktaylor(a)speakeasy.net> wrote: Anybody tried this? http://www.mediaapplicationserver.net -- Though your brother's bound and gagged and they've chained him to a chair won't you please come to Chicago just to sing? In a land that's known as freedom how can such a thing be fair? Won't you please come to Chicago for the help that we can bring? {Graham Nash}

21 years, 1 month

[linux-audio-user] Re: VST Server and such...

by Kjetil Svalastog Matheussen

> > I can't seem to leave well enuf alone! > > Trying to get vstserver up on my MDK 9.2 machine. > > Installed RPM's from Thacs. Installed as root. Copied my '.dll' VST > plugs to a directory. Set "VST_PATH" variable to that directory. > > When I run VSTserver from a console it just sits saying "VSTSERVER/main: > vstserver 0.3.1 has started. Waitng for requests" > > Now what? How do I interface VST plugs with a typical LADSPA host for > example? > I would guess that you should install Thacs ladspavst RPM to access vstplugins as ladspaplugins. --

21 years, 1 month

[linux-audio-user] hardware MIDI support

by Julien Pierre

Hi, I have a Roland UM-4 (Super MPU64) 4-port USB MIDI interface. I would like to get it to work under Mandrake (10.0 rc1). Currently, it doesn't seem that the ALSA build that comes with it has any drivers for USB MIDI. scandrake actually thinks the MPU64 is a scanner ... Is there any hope of getting this interface to work ? If so, how ? And what sequencer program should I use to record MIDI from a MIDI keyboard, and playback to MIDI external sound modules ? Thanks.

21 years, 1 month

[linux-audio-user] VST Server and such...

by Russell Hanaghan

I can't seem to leave well enuf alone! Trying to get vstserver up on my MDK 9.2 machine. Installed RPM's from Thacs. Installed as root. Copied my '.dll' VST plugs to a directory. Set "VST_PATH" variable to that directory. When I run VSTserver from a console it just sits saying "VSTSERVER/main: vstserver 0.3.1 has started. Waitng for requests" Now what? How do I interface VST plugs with a typical LADSPA host for example? THnx

21 years, 1 month

[linux-audio-user] Laptop tuning

by Arnold Krille

Hi folks, I am trying to make my 2 year old laptop fit for live-usage. Currently I am stuck at the 50ms latency border... I am using kernel 2.6.3-gentoo-r1, have preemption enabled and run jackd and every accessing app as root. I spent a day tuning my hd but there is no speed improvment so far. When I try to run jackd with less than 50ms latency sound is garbled and broken... I am using the builtin maestro3 for audio and an Edirol UM-2 for MIDI. Which other things did I miss? Where is room for speed improvements? Thanks in advance, Arnold -- Get my public-key from pgp.mit.edu or pgp.uni-mainz.de --- Hi, I am a .signature virus. Please copy me into your ~/.signature and send me to all your contacts. After a month or so log in as root and do a rm / -rf. Or ask your administrator to do so...

21 years, 1 month

[linux-audio-user] Alsa Modular Synth LADSPA plugs, etc..

by Russell Hanaghan

Looking for a harmonizer or pitch shifter plug for vocals...are there any specific plugins used for vocal harmony / vocoder stuff that are not part of the CMT or SWH packages? Steve? How about a zillion dollars to write one??? :)) The "high quality" pitch shifter seems to Segfault AMS as soon as I patch the output. Russell

21 years, 1 month

[linux-audio-user] Re: Alsa not working in new 2.6.* kernel

by David Baron

1. All that stuff which was in modules.conf now goes elsewhere: modprobe.conf or modules.conf.alsa. /etc/modprobe.d/alsa is auto-generated but you may need to add your non-autodetected devices. Check with other for most correct place to add then. I actually have it in both. Those /etc/alsa/modutils/ items are, I believe, relevant to the old kernel. 2. Make sure nothing is loading OSS modules. If you do not have them compiled in the kernel, then they are not there. Some folks run "discover", and handy utiltity (Knoppix does this as well) and this load OSS drivers if they are around. 3. If you are using USB devices, you need to have uhci-hcd loaded, ie. in /etc/modules. Note that I am having problems with this module (which replaces usb-uhci used in older kenrels).

21 years, 1 month

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Linux-audio-user February 2004