- Musix-users - lists.ourproject.org

Midi data arrives, but gets stuck in ALSA's buffer
by Jens Gulden 06 Oct '06

06 Oct '06

Hello, very weird: cat /proc/asound/card2/midi0 -> MidiSport 2x2 Output 0 Tx bytes : 0 Output 1 Tx bytes : 0 Input 0 Rx bytes : 1186 Buffer size : 4096 Avail : 1186 <--- ### SHOULD BE 0, NOT ==RX BYTES! ### Overruns : 0 Input 1 Rx bytes : 0 Instead of passing the data further to the connected timidity, it gets stuck in the receive-buffer. When 4096 is reached, overruns start to count up. Connections have been set up using qjackctl. vkeybd->timidity works fine. The system is Musix0.50b12, realtime-kernel 2.6.15.4, with manually added MidiSport2x2 firmware. However, I don't think this is a typical "My-MidiSport-does-not-run-on-Musix" problem, as the firmware successfully loads and the MidiSport gets recognized as available device in ALSA. Even the data seems to arrive well as shown by "Rx bytes" (number of bytes per note-event is correct). What is wrong? Further information: cat /proc/asound/cards -> 0 [D3 ]: USB-Audio - Direct Mix USB 3 Aardvark Computer Systems Direct Mix USB 3 at usb-0000:00:07.2-1.3, full speed 1 [Solo1 ]: ES1938 - ESS ES1938 (Solo-1) ESS ES1938 (Solo-1) rev 0, irq 10 2 [M2x2 ]: USB-Audio - MidiSport 2x2 M-Audio MidiSport 2x2 at usb-0000:00:07.2-1.2, full speed cat /proc/asound/devices -> 16: [0- 0]: digital audio playback 24: [0- 0]: digital audio capture 0: [0- 0]: ctl 1: : sequencer 33: : timer 40: [1- 0]: raw midi 36: [1- 0]: hardware dependent 48: [1- 0]: digital audio playback 56: [1- 0]: digital audio capture 32: [1- 0]: ctl 72: [2- 0]: raw midi 64: [2- 0]: ctl cat /proc/asound/modules -> 0 snd_usb_audio 1 snd_es1938 2 snd_usb_audio cat /proc/asound/version -> Advanced Linux Sound Architecture Driver Version 1.0.10rc3 (Mon Nov 07 13:30:21 2005 UTC). Thanks for help, Jens

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Musix 0.59 review at Linux Journal
by Marcos Guglielmetti 05 Oct '06

05 Oct '06

http://www.musix.org.ar/en/noticias.html -- Marcos Guglielmetti * Director del desarrollo de Musix GNU+Linux, 100% Software Libre * CD Donwload: (http://www.musix.org.ar/en/) (www.pc-musica.com.ar/musix) * Videos, programas y otras cosas en: ftp://musix.ourproject.org/pub/musix/ * Reporte de errores a: https://www.musix.org.ar/wiki/index.php?title=Problemas-Bugs *IRC: #musix channel on freenode

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midisport firmware, jack and version .59
by rutmang 24 Sep '06

24 Sep '06

Hello All, If I sound like a newbie, I am -- linux *and* midi. I would like to be able to use my keyboard through a midisport uno usb midi interface in Musix (ZynAdd, Speciman). I fire up Jack and zynadd. In Jack I midi-connect my midisport to zynadd, zynadd is already audio-connected to my sound card. I can conrol zynadd with its onscreen keyboard (and the "virtual keyboard" app if I map it in Jack). I can't by using the my midisport keyboard. I understand I need firmware loaded into the midisport in order to have it function properly. I've downloaded the *midisport-firmware-1.2.tar.gz* and followed the compile instructions. A requirement according to the readme is *udev* I fire up synaptic, check udev and apply. This uninstalls hotplug. After udev is installed, I run configure, make and make install. I think the rules are supposed to automatically load the firmware, but it still does not control the app, even after reboot. I see /dev/midi1 and try #cat /dev/midi1 (I've read elsewhere) and hit some keys -- nothing. Maybe I'm missing something simple in my ignorance? One other thing - I'm using the .59 version and I need to run #modprobe snd_seq in order to launch Jack with out popping a midi error. Maybe this is an incomplete command to get it to go? Any help would be greatly appreciated!

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Musix 0.59 CD does not boot
by Jack Langdon 23 Sep '06

23 Sep '06

Hi, I seem not to be able to boot Musix 0.59 CD even though several other live linux CD's boot just fine. I noticed that someone had a similar problem with Musix 0.50: https://lists.ourproject.org/pipermail/musix-users/2006-August/000280.html In that previous case, the user managed to boot the CD on a different computer. However, I only have one computer to play with, and thus would like to hear if there is anything I could do. Was there any conclusion about the problem with Musix 0.50? If booting the CD just does not work for me, is there any workaround, i.e., boot from floppy or HD (just remember that I can not boot the CD to create such floppies)? Thank you in advance, Jack Langdon

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Re: Musix 0.59 / But, I dont know it it will be there when you reboot ¿how could we do this?
by Marcos Guglielmetti 20 Sep '06

20 Sep '06

Hola Brian: > Marcos: > > I went to post the following message to the group, but read your > message first about the distro. I will certainly check out the updated > version. > Thanks for the posting! > > Anyway, here is the message about the strange keymappings that I > > found. Any advice is welcome: Hi: just type kbdconfig and select your language/keyboard But, I dont know it it will be there when you reboot ¿how could we do this? > > I am checking out what looks to be a very promising distro called > > "Musix". As the name implies, it is Linux geared > > for music apps. It includes a very large number of utilities and > > applications for music recording, editing etc. It includes > > support for multiple soundcards, ISA-based soundcards (!), and a host > > of things I have not seen in other distros at all. > > > > A strange problem , though: the keymapping for all of the shells is > > not only outright/ /_wron_g, but is apparently > > set up for some type of Spanish usage. The latter no doubt reflects > > the fact that the distro is written in Argentina. In fact, > > the earlier version had only limited English text available, and I all > > but gave up on it. However, the latest version, > > pre-release called 0.59, has much more English implemented via a > > bootup selection. > > > > I have switched out keyboards and used every shell in the system, > > and they all behave the same with this. > > > > Here is the "mapping": > > > > / becomes - > > ? ............. _ > > > > > ............ : > > > > < ............ ; > > ; ............... 'n' with a wavy line as in "pinata" > > > > : ............... 'N' as above > > > > } ............... + > > { ............... * > > / ................ "spanish char looking like 'c' with a line > > sticking out of the bottom" > > > > | ................ " uppercase version of the above" > > > > comma and period operate normally. > > > > "shifted numbers on the keyboard's top row": > > > > 1 as ! remains ! > > 2 as @ becomes " > > 3 as # becomes - > > 4 as $ remains $ > > 5 as % remains % > > 6 as ^ becomes & > > 7 as & becomes / > > 8 as * becomes "open-paren" > > 9 as ( becomes "close-paren" > > 0 as ) becomes = > > > > There it is unless there are subtle things I may have missed. I am > > uncertain if this mismatching > > is taking place within the shells themselves or with the xterm (or > > whatever is being used). The system > > evens offers an option to boot up into a standard KDE environment, > > which it does quite well. > > Even there, though, the strange mappings remain exactly the same. > > > > Anyone have a clue as to an alternative? I have in mind some > > utility which would offer just a basic > > shell where all of the keymapping is ANSI standard. I will be watching > > out for new releases, but am a bit > > left-out as to why something as essential as a shell would have gone > > uncorrected when the distro writers > > obviously did so much work to get the applications included and > > working so well. After all, without a > > good shell, how did they do their debugging? ;-) > > > > Comment is invited. > > > > Brian H. -- Marcos Guglielmetti * Director del desarrollo de Musix GNU+Linux, 100% Software Libre * CD Donwload: (http://www.musix.org.ar/en/) (www.pc-musica.com.ar/musix) * Videos, programas y otras cosas en: ftp://musix.ourproject.org/pub/musix/ * Reporte de errores a: https://www.musix.org.ar/wiki/index.php?title=Problemas-Bugs *IRC: #musix channel on freenode

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Re: [linux-audio-user] Musix 0.59b19 is out
by Marcos Guglielmetti 20 Sep '06

20 Sep '06

El Miércoles, 20 de Septiembre de 2006 13:37, Dave Phillips escribió: > Marcos Guglielmetti wrote: > >Now Musix GNU/Linux 0.59 should boot fine in all PCs, > > > >http://www.musix.org.ar/en/download.html > > Works perfectly now. Great, sorry about all the problems we had > Thank you, Marcos ! I look forward to testing it > today. Good luck > Now I have to let the StudioToGo guys know that their ISO also > misbehaves. Was there some bad version of mkisofs getting around ? Yes: 4:2.01+01a03-5 from Debian/testing..... I builded the last ISO using 4:2.0+a27-1 from debian/stable, but there is another mkisofs version into debian/unstable: 5:1.0~pre4-1 0 Pero igual, ya ni loco lo hago con un debian que no sea estable! Regards, -- Marcos Guglielmetti * Director del desarrollo de Musix GNU+Linux, 100% Software Libre * CD Donwload: (http://www.musix.org.ar/en/) (www.pc-musica.com.ar/musix) * Videos, programas y otras cosas en: ftp://musix.ourproject.org/pub/musix/ * Reporte de errores a: https://www.musix.org.ar/wiki/index.php?title=Problemas-Bugs *IRC: #musix channel on freenode

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Burning CD throws errors and resulting CD won't boot; tried 2 downloads to ensure integrity
by Q IP 19 Sep '06

19 Sep '06

Hi all: Musix looks like just what I'm after, but I don't seem to be able to even get into the splash screen. I have gone through the following routine twice: 1. I download the latest ISO on my Win2k box (the only one with a broadband connection) 2. The download aborts 3. I start the download again 4. The download succeeds 5. I start Nero Express to burn the image to disk 6. Nero returns a block size error and asks me if I want to ignore or try to correct it OK, the first time I clicked ignore and burned a CD that seemed to be fine but wouldn't boot on either of my two boxes with varying hardware. The second time, I clicked "correct" and tried various settings which did nothing. Not wanting to waste another CD on a coaster, I gave up. Has anyone else encountered this problem? Thanks, Ken Quad

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[OT] Happy Free Software meeting
by Marcos Guglielmetti 17 Sep '06

17 Sep '06

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Musix 0.59b19 is out
by Marcos Guglielmetti 16 Sep '06

16 Sep '06

Hey, Now Musix GNU/Linux 0.59 should boot fine in all PCs, http://www.musix.org.ar/en/download.html Cheers, -- Marcos Guglielmetti * Director del desarrollo de Musix GNU+Linux, 100% Software Libre * CD Donwload: (http://www.musix.org.ar/en/) (www.pc-musica.com.ar/musix) * Videos, programas y otras cosas en: ftp://musix.ourproject.org/pub/musix/ * Reporte de errores a: https://www.musix.org.ar/wiki/index.php?title=Problemas-Bugs *IRC: #musix channel on freenode

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el nuevo live-CD de Musix 0.59 también tiene el problema (pero tengo la solución )
by Marcos Guglielmetti 15 Sep '06

15 Sep '06

Hola, Les escribo para contarles que el nuevo CD tiene el mismo problema: descubrí que el problema estaba en la versión de mkisofs (debian/testing) que utilicé para construirlo, ahora lo hice con otra, y probé en una máquina vieja y anduvo musix 0.59b19 (la recién hecha), mientras que Musix 0.59b15 y b18 no anduvieron allí, pero sí en otros hardwares. Tengo reportes de varios usuarios con problemas en un hardware y en otro no, pero creo que ya sé cuál es el problema. Acabo de terminar la nueva versión Musix 0.59b19 hecha con mkisofs antiguo (debian/sarge). Esta debería andar en todo el hardware. Así que ya les estoy llevando el CD para que reemplacen la versión actual en el server de gnu.org por ela nueva version 059b19. Saludos -- Marcos Guglielmetti * Director del desarrollo de Musix GNU+Linux, 100% Software Libre * CD Donwload: (http://www.musix.org.ar/en/) (www.pc-musica.com.ar/musix) * Videos, programas y otras cosas en: ftp://musix.ourproject.org/pub/musix/ * Reporte de errores a: https://www.musix.org.ar/wiki/index.php?title=Problemas-Bugs *IRC: #musix channel on freenode

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