Re: [LAD] Listing lowest and highest frequencies in a track?

2012-08-31 Thread Jeremy Salwen
You're probably even more interested in the lowest frequency component of the bass itself. If you're able to freeze JAAA at a point where the bass is playing a loud clear note and there isn't much other noise, then you should be able to see a pattern in the spectrogram. There should be a series

Re: [LAD] LV2 Achievement of GMPI Requirement

2012-08-24 Thread Jeremy Salwen
On Thu, Aug 9, 2012 at 10:39 AM, David Robillard d...@drobilla.net wrote: On Wed, 2012-08-08 at 05:59 -0400, Jeremy Salwen wrote: The plugin indicating it's bindings is the *only* thing to do here. Otherwise, the host can just bind however it wants

Re: [LAD] LV2 Achievement of GMPI Requirements

2012-08-08 Thread Jeremy Salwen
On Tue, Aug 7, 2012 at 11:57 AM, David Robillard d...@drobilla.net wrote: On Tue, 2012-08-07 at 03:19 -0400, Jeremy Salwen wrote: My concept with GMPI (not everyone agreed) was that MIDI was not required *in* the plugin. [...] This is almost exactly what I

Re: [LAD] LV2 Achievement of GMPI Requirement

2012-08-08 Thread Jeremy Salwen
The plugin indicating it's bindings is the *only* thing to do here. Otherwise, the host can just bind however it wants. It is a simple idea much older than that thread, just nobody has done it yet. Doing it statically is trivial: just set properties on ports to indicate their binding.

Re: [LAD] LV2 Achievement of GMPI Requirements

2012-08-07 Thread Jeremy Salwen
would an alternative implementation look like? Code duplication! Jeremy Salwen ___ Linux-audio-dev mailing list Linux-audio-dev@lists.linuxaudio.org http://lists.linuxaudio.org/listinfo/linux-audio-dev

[LAD] LV2 Atom Sequence timestamps

2012-06-05 Thread Jeremy Salwen
Hi All, From what I can tell, it looks like the LV2 Atom Sequence specification allows you to send events with arbitrary units for the timestamp. I have a few questions about this: 1. How are we to know whether a particular unit uses the *double* field in the timestamp union, or the *uint64_t

Re: [LAD] LV2 Atom Sequence timestamps

2012-06-05 Thread Jeremy Salwen
On Tue, Jun 5, 2012 at 3:44 PM, David Robillard d...@drobilla.net wrote: On Tue, 2012-06-05 at 06:34 -0400, Jeremy Salwen wrote: Hi All, From what I can tell, it looks like the LV2 Atom Sequence specification allows you to send events with arbitrary units for the timestamp. I have

[LAD] Should LV2 Activate() clear MIDI CC parameters?

2012-05-25 Thread Jeremy Salwen
. Thanks, Jeremy Salwen ___ Linux-audio-dev mailing list Linux-audio-dev@lists.linuxaudio.org http://lists.linuxaudio.org/listinfo/linux-audio-dev

[LAD] Can an LV2 plugin legally modify input port values?

2012-05-22 Thread Jeremy Salwen
It's not clear to me what is legal for an LV2 plugin to do with an input control port. Once the input port has been read, is it acceptable to use that location in memory as temporary storage in the run method? Is it the host's responsibility to re-fill the value of the parameter before every run

Re: [LAD] rt-kernel and nvidia graphic card

2012-01-31 Thread Jeremy Salwen
The nouveau driver has never worked on my machine with any kernel, ever. Both the nouveau and cuda-dev drivers have worked flawlessly for me with a GTX 460 for both rt and non-rt kernels (i.e. a total of four working configurations). Jeremy ___

Re: [LAD] [ANN] TYOQA: Qtractor 0.5.0 - The Alpha Zulu awakening!

2011-07-25 Thread Jeremy Salwen
Release highlights: * TYOQA! Audio/MIDI track and plugin parameter automation (NEW) Wow! I can't wait to start using it! Thanks so much! Have a great vacation! Jeremy ___ Linux-audio-dev mailing list Linux-audio-dev@lists.linuxaudio.org

Re: [LAD] New LV2 host implementation stack

2011-05-25 Thread Jeremy Salwen
Thanks a lot David! I'm looking into switching from SLV2 right away :) (and perhaps creating some Debian packaging). Jeremy On Wed, May 25, 2011 at 12:51 AM, David Robillard d...@drobilla.net wrote: Hi all, I have released my new stack of libraries for implementing LV2 in hosts: * Serd

Re: [LAD] [LAU] FW: Frequency Space Editors in Linux

2011-05-05 Thread Jeremy Salwen
works now? I'm sorry I don't have time to look at your code right now. Best, Kjetil On Wed, 4 May 2011, Jeremy Salwen wrote: Hi Kjetil: Thanks a lot! I had to make a few changes to get it to work on my system. Most significantly, it uses gnome/glade/pygtk 1.2, which doesn't work well

Re: [LAD] [LAU] FW: Frequency Space Editors in Linux

2011-05-04 Thread Jeremy Salwen
: Jeremy Salwen: I just recently discovered ceres3: http://www.music.columbia.edu/~stanko/About_Ceres3.html have you heard of it? Ceres is larger and more updated than Ceres3. http://archive.notam02.no/arkiv/src/ceres-0.57.tar.gz (Ceres3 has a few more options for some of the transforms

Re: [LAD] [LAU] FW: Frequency Space Editors in Linux

2011-05-04 Thread Jeremy Salwen
); free(ut); num_undos--; UndoRoot.next=temp; UndoRoot.next-prev=UndoRoot; //Right here I get the segfault. } Seems like this is due to some mishandling of a linked list somewhere along the line. Jeremy On Wed, May 4, 2011 at 10:27 PM, Jeremy Salwen jeremysal...@gmail.comwrote

Re: [LAD] libsndfile version 1.0.24

2011-03-24 Thread Jeremy Salwen
Basically, instead of reading from a file, libsndfile can be passed a set of functions to read data from an arbitrary source. So for example, if you write a set of functions which will read a sound file from a memory block or a network location, you can pass them to libsndfile, and it will use

Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution Reverb

2011-02-25 Thread Jeremy Salwen
On Fri, Feb 25, 2011 at 3:09 PM, Olivier Guilyardi l...@samalyse.comwrote: That said there is another big problem. This glib dependency, it's way too heavy for mobile deployment. Perhaps one of these alternatives could work as a stand-in replacement?

Re: [LAD] [ANN] IR: LV2 Convolution Reverb

2011-02-21 Thread Jeremy Salwen
On Mon, Feb 21, 2011 at 7:20 PM, David Robillard d...@drobilla.net wrote: On Wed, 2011-02-09 at 20:05 +, Rui Nuno Capela wrote: On 02/09/2011 04:49 PM, David Robillard wrote: On Fri, 2011-01-14 at 21:29 +0100, Tom Szilagyi wrote: Regarding LV2 hosts other than Ardour: the second

Re: [LAD] Attribution for Community Approval

2011-01-29 Thread Jeremy Salwen
On Sat, Jan 29, 2011 at 1:14 PM, Arnold Krille arn...@arnoldarts.de wrote: Oh, changing the license without the permission from all copyright-holders is the same kind of crime and results in the same penalties. Regardless whether you switch from gpl2 or any later to gpl3 only or from gpl2 or

Re: [LAD] Attribution for Community Approval

2011-01-29 Thread Jeremy Salwen
Anyway that is the reason I delete the or any later term in my copyright notices. Apart from the fact that one can never know whether gpl4 will give all the rights exclusively to microsoft or google or the nsa... I have always wondered about this, as it never made sense to me to license