Linux-audio-user March 2010

linux-audio-user@lists.linuxaudio.org

132 participants
139 discussions

Steinway_IMIS2.2 soundfont (no loops fix)

by Roberto Gordo Saez

This is Steinway_IMIS soundfont, version 2.2. ftp://musix.ourproject.org/pub/musix/sf2/Steinway_IMIS2.2 This version fixes the issue with loops. I hope this is the good one and there are no more remaining major bugs. Marcos is a little busy right now, so he asked me to make this fix. He is thinking to make other improvements, so expect more updates soon.

2 years

[linux-audio-user] Sub-harmonic generator? (LADSPA or VST)

by Tim Howard

Hello, Does anyone know of a good plugin that will generate subharmonics? I would like to put a little more low frequency "oomph" into my bass track. Preferrable LADSPA, but VST would work, too. Thanks for any help! -TimH

8 years, 6 months

Re: [LAU] Simple, easy multithreaded circular buffer library for Linux?

by Kjetil S. Matheussen

Olivier Guilyardi: > > Ken Restivo wrote: >> It has been over 7 years since I last messed around with writing Pthreads applications. >> >> I recall it as a painful, ugly, brain-numbing task. I located an exercise I did back then to address the consumer/producer problem in Pthreads, and just the sight of it is giving me a headache. >> >> I'm being lazy, so instead of researching everything that's out there, I'll ask here: can anyone recommend a relatively … [View More]

13 years, 2 months

jackd in realtime as user: a no-go in spite of modifying limits.conf

by Der Mickster

Hey, Can't seem to start jackd in realtime as user on ubuntu studio. It does start as root, but that's hardly a consolation (unless I run all audio software as root, which would be kinda daft IMO) @audio - rtprio 99 @audio - nice -10 @audio - memlock unlimited have been added to /etc/security/limits.conf Nevertheless, starting it as user just doesn't seem to work, and I just can't figure out why. I've googled the issue, and everybody seems to agree that modifying limits.conf in the above … [View More]

14 years, 3 months

Connie, an organ template for JACK

by Martin Homuth-Rosemann

Hi, sorry, just realized that the hammond discussion mentioned below was here and not at LAD, so please allow this kind of "crosspost": this is my first post to LAD. The discussion about a hammond simulation "Fons could you make us...", Beatrix and some research for writing a (german) wikipedia article (stub) about the Vox Continental inspired me to hack a quick organ program that simulates the internal signal flow of the "Connie" with JACK MIDI input and JACK audio output. Have fun: … [View More]

14 years, 8 months

yet another yoshimi bug fix, -> 0.021

by cal

Frank Kober wrote: > Hi there, > I just noticed that I'm not able to save sounds to my custom root bank directory, > and wondered if I did something wrong setting this up in my home. Also, when I > try to change the name of the current sound with a right click, the dialog opens > OK and lets me enter the patch name, but it won't keep it when I click OK. > Any idea? I thought about my bank dir file permissions, but they seem to be OK. > I'm not sure, but I think that this … [View More]

14 years, 10 months

Soon to be released Grand Piano sample library

by alexander

Hey Hey Hey! I'm currently making a rather big grand piano sample library. It is a Yamaha C5 recorded with 2 AKG C414 in an AB position about 10cm above the strings at 24bit48khz. It is downsampled to 16bit44.1khz because gigedit couldn't save files larger than 2gb. It's sampled in minor thirds with 17 velocity layers (some only 16 due to a nasty head ache when I recorded) I'd like to have some feedback and have two questions answered. I've posted the same question on the linuxsampler … [View More]

14 years, 11 months

Chordata 1.0

by David García Garzón

The CLAM project is pleased to announce the first stable release of Chordata. Chordata is a simple but powerful application that analyses the chords of any music file in your computer. You can use it to travel back and forward the song while watching insightful visualizations of the tonal features of the song. Key bindings and mouse interactions for song navigation are designed thinking in a musician with an instrument at hands. Don't miss it working in this video: http://www.youtube.… [View More]

14 years, 11 months

[ANN] LADI Session Handler - Preview 2

by Nedko Arnaudov

The second milestone is reached and result is a tarball that brave souls may want to download and try. It can start apps and restore their connections. Level 1 apps are supported. Beware that no apps have implemented level 1 yet. If non-level-1 app is started at level 1, it will probably quit on save, because the default signal handler for SIGUSR1 terminates the process. This preview also features a2jmidid support. Run the a2j script as an app in the studio. This is a beta quality software, … [View More]use it with double caution. I would like to thank the early adopters and especially Frank Kober for their help with testing the git ladish code and for the valuable suggestions they gave. Build will produce three operational components: * ladishd - The daemon, a D-Bus service * gladish - GTK GUI interface * ladish_control - Command-line interface In the tarball you will also find bundled: * flowcanvas-0.6.0 * LADI Tools (svn version) * a2jmidid-6 (contains the a2j script for use in ladish) * jack2 from the ladi branch The jack2 ladi branch contains fixes for two important issues: * Race that causes connection restore to fail sometimes during studio startup (http://ladish.org/ticket/28) * A deadlock on studio start (http://ladish.org/ticket/35) Hopefully, these fixes with be in the next jack2 release (1.9.5). The jack2 ladi branch also contains the no-self-connect changeset that adds new engine option, for disabling self connect of apps. Default value for this option is to allow self connections. Make sure to configure jack2 with --dbus (and maybe with --classic too). Download: http://ladish.org/download/ladish-0.2.tar.bz2 http://ladish.org/download/ladish-0.2.tar.bz2.sig Homepage: http://ladish.org/ Roadmap: http://ladish.org/roadmap --------------------------------------------------------------------- LADI Session Handler or simply ladish is a session management system for JACK applications on GNU/Linux. Its aim is to allow you to have many different audio programs running at once, to save their setup, close them down and then easily reload the setup at some other time. ladish doesn't deal with any kind of audio or MIDI data itself; it just runs programs, deals with saving/loading (arbitrary) data and connects JACK ports together. It can also be used to move entire sessions between computers, or post sessions on the Internet for download. Project goals: * Save and restore sets of JACK (audio and MIDI) enabled applications. * Provide JACK clients with virtual hardware ports, so projects can be transfered (or backups restored) between computers running different hardware and backups. * Don't require session handling library to be used. There is no need of such library for restoring connections between JACK clients. * Flow canvas based GUI. Positions of elements on the canvas are saved/restored. * Allow clients to use external storage to save its state. This includes storing internal state to non-filesystem place like memory of a hardware synth. This also includes storing client internal state (client project data) in a way that is not directly bound to ladish project. * Import/export operations, as opposed to save/load. Save/load operate in current system and may cause saving data outside of project itself (external storage). Import/export uses/produces "tarball" suitable for transferring session data over network to other computer or storing it in a backup archive. * Hierarchical or tag-based organization of projects. * List of JACK applications. Applications are always started through ladish to have restored runtime environment closer to one existed before project save. * Distributed studio - network connected computers. Netjack configuration is part of the studio and thus is saved/restored. * Collaborate with the X11 window manager so window properties like window position, virtual desktop and screen (multimonitor) are saved/restored. -- Nedko Arnaudov <GnuPG KeyID: DE1716B0> [View Less]

14 years, 12 months

Track using linux

by Diego Simak

Hi List, I just finished to gather some of the audio resources to move from windows to linux. This is just an example track (it's not finished at all, and it doesn't have any defined structure) composed with these applications: - Ubuntu 9.10 with RT Kernel with Preemption Patch Kernel 2.6.31-9-rt #152-Ubuntu - Seq24 0.9.0 as a sequencer - Hydrogen 0.9.3 as drumkit - Yoshimi 0.551 for bass sounds - calfjackhost using CALF Vintage Delays - Orangevocoder Prosoniq through dssi vsthost - jackd 0.… [View More]

14 years, 12 months

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

Linux-audio-user March 2010