Linux-audio-user November 2005

linux-audio-user@lists.linuxaudio.org

147 participants
156 discussions

[linux-audio-user] [ANN] dssi-convolve-0.0.3

by Florian Schmidt

Hi, this is the third release of dssi-convolve. This time it has a GUI and might even work ;) This brings me directly to my remaining question: Why on earth is om the only host i can load it in? Probably got to do with the libraries i link against. do i have to link in _everything_ static? dssi-convolve always operates in split-channels-mode, has a configurable partitionsize, and dry and wet gain controls. It compiles to several different versions (1, 2, 4 and 6 channels). I wonder whether the build system works for anyone except me ;) It creates one .so for every version and lateron creates a bunch of symlinks to make sure the single UI has matching directories and names :) Dirty hack, but works here.. Find it here: http://tapas.affenbande.org/?page_id=36 It requires libconvolve-0.0.7 which is available at the same page.. This release probably still has some other rough edges. Be prepared.. Regards, Flo -- Palimm Palimm! http://tapas.affenbande.org

18 years, 12 months

[linux-audio-user] Re: problems with MIDIsport 2x2

by Peter Clarke

Clemens wrote: > Does /proc/sys/kernel/hotplug exist? Yes. It contains the text /sbin/udevsend, which exists. > Is CONFIG_HOTPLUG enabled? I suppose you mean in the kernel configuration. For this operation, menuconfig doesn't give an option - just three dashes - so I guess that means it's on automatically. (Any way I can check this?) BTW I found a workaround: cd /usr/share/usb/midisport modprobe snd-usb-audio fxload -D /proc/bus/usb/XXX/YYY -s MidiSportLoader.ihx -I \ MidiSport2x2.ihx Regards, Peter C

18 years, 12 months

Re: [linux-audio-user] libsndfile - ogg, mp3

by Sampo Savolainen

Quoting Erik de Castro Lopo <mle+la(a)mega-nerd.com>: > I've heard that Thompson has attempted to collect license fees from > people distributing a software decoder. *kludge mode* How about making libsdfile only pipe the mp3 through another decoder available in the system, like mpg123 or mpg321 or something similar? Sampo

18 years, 12 months

[linux-audio-user] libsndfile - ogg, mp3

by Georg Holzmann

Hallo! I read on this list about ogg + mp3 (for reading) support some time ago ... and only wanted to ask now, if this is still planned, or maybe is already implemented ? - would be really very handy ! (Or should I still use the other libs for that ...) Many thanks, LG Georg

18 years, 12 months

[linux-audio-user] New music

by Bill Allen

Hi. My first composition completely done with Ardour and other free software. I'm still not completely satisfied with the mix, but it's almost there. Comments welcome. http://juraview.com/Bills_Music.html Regards, Bill

18 years, 12 months

[linux-audio-user] [ANN] dssi-convolve-0.0.3

by Florian Schmidt

18 years, 12 months

[linux-audio-user] Runaway jackd

by Noah Roberts

Recently jackd has not been exiting when I close qjackctl. It just sits there holding on to the soundcard so I can't play with anything else. Jack clients don't think it is running. How do I kill the bastard zombie? "kill -9 pid" does not work as user OR root. Programs that force me to reboot in Linux make me angry :p

18 years, 12 months

[linux-audio-user] Just a hello and a thank you, straight from my heart

by Cesare Marilungo

Hi folks, I just wanted to say that you kind people from this list are giving me some new and fresh inspiration to make music. I've completed the transition. I've found every tool I need to work under gnu/Linux. Currently I'm using: - Jack (obviously) - Muse (for sequencing and basic recording). - ZynAddSubFx (an incredible synth, it still just lack realtime tweaking with midi controls). - Every ladspa effect I've found. - Audacity. - Slackware 10.2 with kernel 2.6.13 (still my favourite distro). I'm also planning to use Ardour for more complicate audio editing and Jamin for final mastering. Everything compiled from source. On the hardware side: - Edirol UA-25 (I'm still struggling to make my gf UA-20 working). - Zoom G2.u1 (for guitar amp modeling, through USB). - Edirol PCRM-30 - Roland A-33 I still looking for some good piano soundfont. So far this is the best I've found: http://www.hum.aau.dk/~bovbjerg/piano4.html So, I just wanted to say thank you to Paul (Davis), Clemens, Paul (of Zyn) and all the people making and mantaining such awesome software, and that helped me getting everything working, and everybody else on this list, of course. I was tired to use proprietary software. As a developer myself, I'm scared about the direction our society is taking. Our freedom is in danger, and the open source community is the proof that there's still hope. Sorry for bothering you people on the list. I know this is nothing new, I just felt the need to write this. c. www.cesaremarilungo.com

18 years, 12 months

[linux-audio-user] IRQ conflicts, acpi, and linux audio

by thewade

Hello pd and lau lists, I am having trouble figuring out how to actually change the irq's of specific devices. I read the ardour thread pointed to by http://puredata.info/community/pdwiki/Optimize and the linux hardware stability guide (http://www-128.ibm.com/developerworks/library/l-hw2.html), and I now know how to find the current IRQ's used on my machine, and I also know what they SHOULD be, but I still do not know how to actually change them. My BIOS only allows me to disable my touchpad, parellel port (disabled) and IR port (disabled). My goals with this project are to have a faster audio machine, and hopefully to not have to disable acpi in order to run linux. I am not sure of the motherboard in this laptop, and the laptop distributor will not return my emails. (If someone can help me to figure that out I would be grateful! The host bridge is an SiS 755 - is that the motherboard or just the IDE controller?) >From the ardour thread (the Mark Knecht part) > Here"s the order of interrupt priority on a non-APIC machine: > > 0, 1, 8, 9, 10, 11, 12, 13, 14, 15, 3, 4, 5, 6, 7 > > 0 is the highest priority > 7 is the lowest priority my irq's: cat /proc/interrupts CPU0 0: 15819314 XT-PIC timer 1: 15630 XT-PIC i8042 2: 0 XT-PIC cascade 3: 0 XT-PIC ohci_hcd:usb3 4: 0 XT-PIC ohci_hcd:usb2 5: 3769675 XT-PIC ehci_hcd:usb1, yenta, yenta, hdsp, ohci1394, eth0 8: 1 XT-PIC rtc 10: 13339 XT-PIC SiS SI7012, SiS SI7013 Modem 12: 9093 XT-PIC i8042 14: 39815 XT-PIC ide0 15: 141222 XT-PIC ide1 NMI: 0 ERR: 1 What I would like to have: cat /proc/interrupts CPU0 0: 15819314 XT-PIC timer 1: 15630 XT-PIC i8042 2: 0 XT-PIC cascade 3: 0 XT-PIC ohci_hcd:usb3 4: 0 XT-PIC ohci_hcd:usb2 5: 3769675 XT-PIC ehci_hcd:usb1 7: ??? XT-PIC eth0 8: 1 XT-PIC rtc 9: ??? XT-PIC ohci1394 10: ??? XT-PIC yenta, yenta, hdsp (I think this is both the cardbus and the multiface?) 11: 13339 XT-PIC SiS SI7012 12: 9093 XT-PIC i8042 13: ??? XT-PIC SiS SI7013 Modem 14: 39815 XT-PIC ide0 15: 141222 XT-PIC ide1 NMI: 0 ERR: 1 The acpi problem is that the system hangs (with acpi on) when fedora tried to activate eth0. Thank you for your help? I would open my laptop but I doubt that there is much I can do in there. Probably not a whole lot of shuffling I can do in a laptop. -thewade

18 years, 12 months

[linux-audio-user] [ANN] QjackCtl 0.2.19a fix released!

by Rui Nuno Capela

Hi, Just to let you know about this small-fix release on QjackCtl, that only affects the MIDI connections (re)nomenclature: - ALSA sequencer client/port name aliases are functional again; all actual MIDI sequencer client/port numerical identifier prefixes are also back in business. Apparentely, this has been missed for quite a while, almost since 0.2.16. Only noticed this late week, thanks to Domenico Culturato. You can pick it out from the usual place: http://qjackctl.sourceforge.net Enjoy, -- rncbc aka Rui Nuno Capela rncbc(a)rncbc.org

18 years, 12 months

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Linux-audio-user November 2005