Linux-audio-user February 2010

linux-audio-user@lists.linuxaudio.org

169 participants
129 discussions

by Joan Quintana

In the other side, you can use Android like a MIDI controller. I tested the FingerMIDI player íthesundancekit.com) and it works great with ubuntu+jack+fluidsynth. There is the server side and the client side, both in java. The code is availabble vis svn. I want to make myself an Android theremin and a Android ocarina... Joan Quintana Www.joanillo.org On Thu Feb 18th, 2010 1:46 PM EST Rob wrote: >On Thursday 18 February 2010 09:16 am, Patrick Shirkey wrote: >> Palm Pre is also running PA and various other useful apps/libs. In >> combination with webkit there's potential for a cross platform mobile >> audio app that could be run on all the major mobile OS's. > >I have a Pre and have already messed with audio a little, but was only able >to get any input from gstreamer, and that was pretty flaky. Haven't tried >to port any audio apps over. But I see SDL is ported now, so between that >and PA there must be lower-level access to the hardware. Good to know. > >It certainly is a much more complete Linux environment than Android, even >if it's experiencing Windows-Mobile-like levels of unpopularity. > >Rob >_______________________________________________ >Linux-audio-user mailing list >Linux-audio-user(a)lists.linuxaudio.org >http://lists.linuxaudio.org/listinfo/linux-audio-user

14 years, 2 months

question re: MIDI control of SooperLooper and similar progs

by Dave Phillips

Greetings, I'm working on an article that profiles the loopers and arpeggiators available for Linux. I'm currently having too much fun with SooperLooper, driving it with an external sequencer. Very cool stuff, but I'd like to test it with a MIDI control board, so: If anyone here is using SooperLooper or Freewheeling or Kluppe with a MIDI foot controller (or any MIDI controller), please let me know what hardware you're using. I'm thinking about purchasing a device, I'd like to know what's recommended by LAU's lusty live loopers. :) Really, SooperLooper is just too cool. I'll have to make an effort to try anything else. Best, dp

14 years, 2 months

VocProc - vocal processing app

by Igor Brkic

Hi to all! First post to this list :) and I will use it to present small project I've been working on. VocProc is a real time JACK application for vocal processing including pitch shifting, automatic pitch correction and vocoder. It is basically the same thing as fons' jretune or Tom's autotalent. I wanted that functionality but at that time fons didn't made it and I wasn't aware of autotalent. So I made it myself and decided to release it. I have not tried any of the above for now, so I cannot say anything about sound quality differences. I made a working version of VocProc some time ago, but now finally found some time to clean the code and prepare it to be released. You can grab the code at: http://hyperglitch.com/dev/VocProc Currently, code was only tested and compiled on my computer (Arch Linux, fftw-3.2.2, Qt4.5) and it works OK (for me). Any feedback and bug reports are appreciated. Cheers! Igor

14 years, 2 months

Re: [LAU] Linux audio droid?

by Joan Quintana

Pitch bend has 16383 levels, but it depends of the synthesizer defining how many tones-semitones represents the pitch bend. With fluidsynth (soft synth) I couldn't have smooth transitions combining note on-off and pitch bend. The solution is a hard synth like roland jv-2080: pitch bend is programmable and could be 4 whole octaves. Joan Quintana Www.joanillo.org On Fri Feb 19th, 2010 2:27 PM EST Igor Brkic wrote: >On Fri, Feb 19, 2010 at 12:43 PM, Olivier Guilyardi <ml(a)xung.org> wrote: >> >> An accelerometer + midi/osc based theremin is much more possible I think. >> > >something like this http://www.youtube.com/watch?v=HV7xWMmI1PQ :) > >it is hard to get smooth transitions between tones. in above example i >tried to fill space between two tones with pitch bending, but the >transition (note on/note off) is still heard. > >igor >_______________________________________________ >Linux-audio-user mailing list >Linux-audio-user(a)lists.linuxaudio.org >http://lists.linuxaudio.org/listinfo/linux-audio-user

14 years, 2 months

Re: [LAU] Music Made With Linux - a bit of Greek sunshine

by Viktor Mastoridis

Hello Caesar. Thanks for email. I have indeed your invitation for the PAN, but unfortunately don't understand the language, I couldn't see an English version and so I gave up. But please do post your music when you feel ready. --- Viktor Mastoridis --------------------- www.Meditera.co.uk On 20 February 2010 15:14, C Passee <pitchoilcan(a)gmail.com> wrote: > Hello Julien and Viktor, read your posts or I should stay the lau list > often, although I haven't post yet myself. We are also facebook friends, > fellow percussionist and Linux fans. I just want to say hello thank you for > the music and for reading. I have been sending friend request for the > performing arts network on ning and sometimes in multiple langages. Please > music is my first, and tech my last . Lol > Stay tuned > > Sent from my iPhone > > > On Feb 20, 2010, at 6:15 AM, Julien Claassen <julien(a)c-lab.de> wrote: > > Hello viktor! >> Thanks for this recording. Yes, the drums are very much to my liking. The >> playing is nice and you don't feel the 7/8 too strongoy, which I think is >> a >> talent. Not everyone can do it. And even the sound of the drums themselves >> is >> OK. I know, the sound itself, should be - from a musical point of hear - >> be >> the least concerning factor. Yet in the song anticipating the drumkit >> itself >> is quite distracting at times, because it is so prominent and >> characteristic. >> My ears tell me, that they don't like tofit it in with the rest of the >> song. >> Still I think Anticipating is the song I like best from yours. >> Thanks for sharing! I always like to listen to your pieces, upto now! :-) >> Kindly yours >> Julien >> >> -------- >> Music was my first love and it will be my last (John Miles) >> >> ======== FIND MY WEB-PROJECT AT: ======== >> http://ltsb.sourceforge.net >> the Linux TextBased Studio guide >> ======= AND MY PERSONAL PAGES AT: ======= >> http://www.juliencoder.de >> _______________________________________________ >> Linux-audio-user mailing list >> Linux-audio-user(a)lists.linuxaudio.org >> http://lists.linuxaudio.org/listinfo/linux-audio-user >> >

14 years, 2 months

How to make Focusrite Saffire 6 USB works?

by Pandu Rakimanputra

Hi All Let me introduce myself, My name is Pandu, I'm from Indonesia, and I'm a new comer in this mailing list. As written on my subject, I just bought a new focusrite Saffire 6 USB from my local store. Is anybody now how to make the saffire work? I'm using Ubuntu Studio 8.04 with 2.6.28-3rt kernel. THe USB indicator didn't light on, but when i did some lsusb and dmesg, my computer detected a new device. Thanks Before Pandu P. Rakimanputra

14 years, 2 months

[Slightly OT] The leode ?

by lanas

All, Anyone has details about the Leode ? Looks like sensor-driven. You will find a solo in the middle of this song by the French progressive rock band Lazuli. Stage right (audience view). http://www.youtube.com/watch?v=ljxvVeW10wg

14 years, 2 months

Motu Midi Express XT - parallel interface - ALSA

by Rob Wentz

I am one who tends to NOT use vsts or software synths, as i have real synths i prefer playing and composing on. For now when i sequence my midi gear I am using my midi express XT to interface all my gear w/ cubase under win xp (gasp).... I love using trackers and a variety of other sample based sequencers and am fine doing that in linux osx or win... however i'd love to be able to compose with my midi gear in linux. I've heard for years Motu devices simply don't work under linux. However the Alsa project web site lists mark of the unicorn devices, namely the model I own as a compatible "sound card" (interesting as it's not a sound card by any stretch), see http://www.alsa-project.org/main/index.php/Matrix:Vendor-Mark_Of_The_Unicorn I have followed the setup directions up on http://www.alsa-project.org/main/index.php/Matrix:Module-mtpav but hit a brick wall at setting up modprope and kmod support. Under either ubuntu studio 9.10 or AVLinux 3 I simply do not have a /etc/modules.conf OR /etc/conf.modules. additionally.. sudo apt-get modutils brings up an error (E: Invalid operation modutils) and i see no modutils in synamtic for either distros. Has anyone had any amount of success *they can speak to* with getting a motu parallel midi interface working under any linux kernel? I'm not married to any particular kernel at the moment, I use quite a few to get any number of different tasks on any one of my pcs or macs, so any suggestions would be welcome! Thanks so much!

14 years, 2 months

New album: Lawrence Crow

by micromoog

Hi list, I just released an album: http://lawrencecrow.com . Full downloads are free, and discs are cheap. It's abstract electronic, and the whole thing was made on Linux using FOSS. Enjoy.

14 years, 2 months

Splitting a midi file into measures.

by Oivvio Polite

I'm looking for a commandline tool to manipulate midi files programmatically. One thing I want to be able to do is extract a range of measures from a midi file, then repeat than range 10 times and put the results onto a new midi file. It's alright if I have to do a *little* programming rather then just giving commandline options. oivvio -- http://pipedreams.polite.se/about/

14 years, 2 months

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Linux-audio-user February 2010