Linux-audio-user November 2014

linux-audio-user@lists.linuxaudio.org

75 participants
59 discussions

Desktop whole-screen audio/video recording

by Will Godfrey

I've just been taking a look at the user guide for RecordMyDesktop, which looks very simple and easy to use (has jack support). Does anyone have any experience of using this? Is there an equally easy way to add captions later? How about making a copy suitable for youtube? Should I be using something completely different? Am I asking too many questions? :) -- Will J Godfrey http://www.musically.me.uk Say you have a poem and I have a tune. Exchange them and we can both have a poem, a tune, and a song.

10 years, 10 months

linuxDSP switch to OverTone

by Ben Bell

I went looking for the linuxDSP stuff recently and found that sadly it appears to be being shutdown (or moved to another company, with no support for the LV2 plugins). Has anyone got a link to a summary of the "recent uncertainty" in the linux audio world that's referenced in the text? http://www.linuxdsp.co.uk/ bjb

10 years, 10 months

connecting jack between a linux audio master and a windows slave

by Athanasios Silis

Hi all, i'm attempting to connect a slave jack running on windows 7 64bit and a jack master running on linux ubuntu studio 14.04 64bit. jack is verified to be 1.9.10 on both sides. firewall is also completely open between windows and linux. the 2 ends can ping each other - no problem jack master is running on alsa and with netjack2 also running. other linux pc's connect without a problem to this jack master. but jack slave running from windows does not show up on master jack... what can I assume is wrong? mtu have not been tampered with. jack slave on windows states: C:\Program Files (x86)\Jack>jackd.exe -dnet -i2 -o9 -C8 -p8 jackdmp 1.9.10 Copyright 2001-2005 Paul Davis and others. Copyright 2004-2014 Grame. jackdmp comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details Drivers/internals found in : C:\Windows Drivers/internals found in : C:\Windows JACK server starting in realtime mode with priority 10 self-connect-mode is "Don't restrict self connect requests" InitTime : multimedia timer resolution set to 1 milliseconds MMCSS API not used... NetDriver started in async mode without Master's transport sync. Waiting for a master... and here is the same running it with verbose output : http://pastebin.com/KZTRLigc I am using 'tcpdump' on the *jack master* to listen for udp packets on port 19000 (where jack broadcasts by default). the cmd is: tcpdump host <ip_of_jackd_client> and udp port 19000 In turn I checked some linux clients and the windows client: linux cl1 (ip 192.168.112.133 - name jackcl1) 16:10:39.532802 IP jackcl1.19000 > jack_master.58548: UDP, length 44 16:10:39.533960 IP jack_master.58548 > jackcl1.19000: UDP, length 1500 16:10:39.533970 IP jack_master.58548 > jackcl1.19000: UDP, length 204 linux client 2 (ip 192.168.112.144 - name jackcl2) looks similar 16:23:09.842778 IP jackcl2.19000 > jack_master.54735: UDP, length 204 16:23:09.842782 IP jackcl2.19000 > jack_master.54735: UDP, length 564 16:23:09.843880 IP jack_master.54735 > jackcl2.19000: UDP, length 1500 16:23:09.843890 IP jack_master.54735 > jackcl2.19000: UDP, length 204 unfortunately it looks like the windows jack client sends out the packets, but the jack master never responds... 16:11:52.040582 IP wincl1.19000 > jack_master.19000: UDP, length 644 16:11:53.528440 IP wincl1.19000 > jack_master.19000: UDP, length 644 16:11:55.028455 IP wincl1.19000 > jack_master.19000: UDP, length 644 can you make anything out of that? thank you in advance for your help.

10 years, 10 months

Any SWONDER users here? Some questions

by F. Silvain

Hey hey, since I've started with WONDER, I found that the documentation covers all OSC commands and config formats, but there's not much explanation of the OSC commands. In many cases the commands are self explanatory, but in some instances, I need clarification. What does the source/angle command affect? Is there any way to affect the z component of an audio source? What does the rotationDirection do? I haven't heard any effect from the rendering of the room/polygon. Does it only render the original room, h0104 and fail on other specs? Finally in the speakers config file I am confused. Specifying a positve y-coordinate places the speaker behind the listener? So the normaly (normal vector component) has to be negative in that instance? If any one can answer all or any of these: you can be assured of my gratitude! Ta-ta ---- Ffanci * Internet: http://freeshell.de/~silvain

10 years, 10 months

Music made with linux: a773/sportin' life

by Atte

Hi New track out, hope you enjoy! http://soundcloud.com/a773/sportin-life In case you wanna download and/or support: http://a773.bandcamp.com/track/sportin-life -- Atte http://atte.dk http://a773.dk

10 years, 10 months

Question about Hydrogen's swing feature

by Neil

I was just playing with the "swing" knob in Hydrogen's mixer and I can't hear the effect. Can anyone who has used it or knows exactly what it does to the note timing give me any context for this? Is it a subtle swing effect that might be lost on a mere guitarist such as myself or should I be able to hear something pretty dramatic going on? Neil -- DJ Dual Core's Blog http://oldmixtapes.blogspot.com/ Order without government; Peace without violence.

10 years, 10 months

Where is he?

by Will Godfrey

Is anyone in contact with S.Massey these days? I want to discuss something with him but don't have an email address :( -- Will J Godfrey http://www.musically.me.uk Say you have a poem and I have a tune. Exchange them and we can both have a poem, a tune, and a song.

10 years, 10 months

unsubscribed?

by Renick Bell

It seems I was unsubscribed by someone today. I received this message: > linux-audio-user-bounces(a)lists.linuxaudio.org > 6:00 PM (2 hours ago) > to me > Goodbye. We hope you enjoyed the linux-audio-user list. I had not done anything to my membership, and I had no desire to be unsubscribed. Does anyone have any idea why this might have happened? Best, Renick -- Renick Bell - http://renickbell.net - http://twitter.com/renick - http://the3rd2nd.com

10 years, 10 months

For your good morning laugh: Fwd: Re: A Jumble of Lines - Because that's what systemD is.

by Gerald Mwangi

Hi Guys, since i also use Ubuntu i'm on the Ubuntu dev list. Here's someone ( Castle OfWhite/Chateau DuBlanc ) first complaining about systemD. He even "wrote" a "song" about that called Jumble of Lines and published it on youtube (youtu.be/ACDi1YOcupk). The best part: He uses the GPL to license the SONG!! Prompted by others that the GPL is inadequate for non-software, that is, art material, this is his reply. Needless to mention, he was banned from the list. Disclaimer: The following does not represent my views/ is not my words and the "SONG" is CERTAINLY NOT MINE. I'm forwarding it to you for your entertainment from the ubuntu mailing list. Regards Gerald -------- Forwarded Message -------- Subject: Re: A Jumble of Lines - Because that's what systemD is. Date: Wed, 5 Nov 2014 19:13:54 +0100 From: Castle OfWhite <castleofwhite(a)mail.com> To: John Moser <john.r.moser(a)gmail.com> CC: ubuntu-devel-discuss(a)lists.ubuntu.com Nope. Fuck you. It was good enough for us then and it's good enough for us now. You can use this media with any GPL program or other GPL media. Go and fuck yourself. (and hey, it's dual licensed under CC BY SA anyway if you're a homosexual who is anal) The Law is all about appeals to authority, dumbass. It's my fucking song and I can distribute it as I like, and I say the GPL is the license. You can certainly use it and modify it and do anything you could do with a GPL program. YOU cannot tell ME what I decide for MY FUCKING SONGS YOU PIECE OF SHIT. FUCK YOU YOU DAMNED PRO FEMINIST FUCK. And Fuck SystemD. My Copyright protected work, MY LICENSING DECISION. And I have decided GPL. It has always worked and is proven. And if you continue to keep saying I have licensed it less permissably. Well then that's libel and I hope to see you in an alleyway, because you're spreading lies about me. Shut your fucking mouth. Sent: Wednesday, November 05, 2014 at 6:07 PM From: "John Moser" <john.r.moser(a)gmail.com> To: "Castle OfWhite" <castleofwhite(a)mail.com>, ubuntu-devel-discuss(a)lists.ubuntu.com Subject: Re: A Jumble of Lines - Because that's what systemD is. On 11/05/2014 01:01 PM, Castle OfWhite wrote: > It's licensed elsewhere under CC-BY-SA aswell, just for such an occasion. > The GPL is a fine media license when said media is a part of a program > (game etc). In such cases Judges usually see the entire thing as a whole > rather than a collection of parts. > That's a weak argument. It's an appeal to authority and to tradition. The GPL directly describes considerations for linking and source code, as well as program executable modules. While it makes some sense to include resources in the definition of the program in general, extracting the media from the program immediately creates confusion about what exactly was violated; the only proper interpretation is that distributing the media with the program is allowed, while the media without being part of the program is not under any permissive license and, thus, distributing it is a copyright violation. > I do know what I'm doing, and You show your ignorance :). > I've been writing programs and making free/opensource media > from before the CC license were created. > > Back then we just licensed our stuff under the GPL, the BSD license, or > the gnu FDL. (or all of them) Worked fine. People understood. > > SO FUCK YOU! > > Go fuck yourself you pro-feminist pro-systemd piece of shit. > (I remeber when there weren't feminists in free/opensource too) > (nor better-than-thou systemd loving assholes) > > I hope Mr Cook is edged out because he supports your beliefs > (and that is leading to a ban in russia of apple products) > You people need to be fought back against. You've ruined the > world for regular men. > Okay, civilized conversation has broken down. >> On 11/05/2014 12:27 PM, Chateau DuBlanc wrote: >>> A Jumble of Lines - Because that's what systemD is. >>> "More code .: better" >>> >>> youtu.be/ACDi1YOcupk >>> >>> SystemD introduces (further) systemic vulnerabilities into Gnu/Linux. >>> Here is a song feeling that situation out. >>> >> >> Take this immaturity elsewhere. I thought I was being spammed by >> YouTube again. >> >>> (C) Gnu GPL v2 >>> >> >> GPL is not an appropriate media license; it is a license for source >> code. This usage shows you like to make statements about things you >> don't understand; thus your assessments of systemd are immediately >> suspect, and readily assumed misguided. >> >> In other words: you obviously don't know what you're talking about, and >> your input on any matter is valueless. -- Ubuntu-devel-discuss mailing list Ubuntu-devel-discuss(a)lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-devel-discuss

10 years, 10 months

Small instrument hardware module

by Dirk

I'm an owner of a Mac Mini now. Excellent choice I think, very silent and perfect firewire performance

10 years, 10 months

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Linux-audio-user November 2014