Patrick Shirkey [EMAIL PROTECTED] writes:
Thanks for all the helpful feedback.I have updated the main page for
the djcj site.
I'm a blind webuser, and wanted to point the following accessibility problem
with your site out to you:
If I view this page with lynx, I get at the top the following:
Hello.
I'm a blind Linux user since 1997, and I'm also
interested in doing music on Linux.
Since I'm the synth-type-of-guy, I'd really love
to be able to play with software based synths, a little
bit of step seuqencing, and some sample based stuff.
Controlling my SuperNova DrumMachine via MIDI
Benno Senoner [EMAIL PROTECTED] writes:
We at the LinuxSampler project,
http://linuxsampler.sourceforge.net will go the GUIless route too
and as Juan L. suggested it is probably wise to use a TCP socket because it
allows remote controllability which can sometimes be very helpful.
This is
Lance Blisters [EMAIL PROTECTED] writes:
On Tue, Nov 05, 2002 at 04:39:41PM +0100, Mario Lang wrote:
I'm a blind Linux user since 1997, and I'm also
interested in doing music on Linux.
Since I'm the synth-type-of-guy, I'd really love
to be able to play with software based synths, a little
Paul Winkler [EMAIL PROTECTED] writes:
On Tue, Nov 05, 2002 at 10:46:12AM -0600, Matt Gerassimoff wrote:
What about csound? This is a command line and text based program for
handling synth stuff. Check out http://www.csounds.com
or SAOL, which you can use on linux thanks to sfront.
Steve Harris [EMAIL PROTECTED] writes:
[...]
I think Matthias Nagorni said it was a long term goal for ALSA Modular
Synth, but the gui stuff just isn't there yet.
A project where the GUI isn't there yet? Oh, I love it already.
What is it? :)
--
CYa,
Mario
Steve Harris [EMAIL PROTECTED] writes:
On Wed, Nov 06, 2002 at 12:31:07 +0100, Mario Lang wrote:
Steve Harris [EMAIL PROTECTED] writes:
[...]
I think Matthias Nagorni said it was a long term goal for ALSA Modular
Synth, but the gui stuff just isn't there yet.
A project where the GUI
Dave Griffiths [EMAIL PROTECTED] writes:
Mario,
Could you give some descriptions of a text based interface you would like to
use for realtime control of a modular synth? The building of patches seems
fairly easy (via a CLI), but I'm thinking you'd want a more direct control for
actually
Bill Allen [EMAIL PROTECTED] writes:
On Wed, 6 Nov 2002, Mario Lang wrote:
The *.ams files looks textual to me, anyone experienced enough
with AMS able to comment on if it is remotely thinkable
to turn it into a alternatively-controllable-app? Like
a simple socket interface to change
Hello..
I just decided to try out 3MU. Well, I'm at a loss there,
the 3MU distribution doesnt seem to include a single
example, and tk3MU is a gui again. But while looking
at all this (and still not able to generate a single sound :-) )
I was wondering if anyone ever thought about turning 3MU
Richard Furse [EMAIL PROTECTED] writes:
Sounds like an excellent idea...
Only problem is that 3MU has a sequence setting in his config file
too, which makes porting to LADSPA a bit strange. LADSPA
doesn't have any string-value fascilities, or anything else for
sequencer data, right?
Looked
Hi.
I've been thinking about what could make
LADSPA more fun, and I think its time for a little
analog step sequencer.
If I make it behave like a real analog step sequencer,
Ill need a frequency output and a trigger output.
Problem is, vcf303 for instance takes a controller
as trigger.
So I'd
Hi.
Yesterday I hacked a bit on vkeybd, and managed
to turn the vkb.c into tclkvb.so, such that I now
can do
$ tcl
tcl% load ./tclkvb.so
and use the tcl commands like
SetDevice midi
set mididev 0
SeqOn
...
and so on.
This basicly means we could write tcl scripts which use the vkeybd
Robert Jonsson [EMAIL PROTECTED] writes:
This is getting rather of topic, but I thought I'd just mention this app
Drums++ that popped up the other week. http://dpp.mikekohn.net/
Thanks for this hint. I just looked at it, and it
seems to be quite nice. However, in this area, I already
know
Hi.
I am currently trying to write a player for the DAISY 2 and 3 Digital Talking
Book formats for UNIX machines. One of the big great features of the
hardware DAISY players available is to set ones own prefers playback
speed while retaining the original pitch of the voice. This only works
Hi.
It is small, dumb, and simple, but I just couldn't resist
letting you all know about my first Linux audio application
written in C (well, actually C++, but I had no choice!)
What is it?
Yatm is a small command-line mp3 player with tempo variation capabilities.
It uses libao for audio
Florian Schmidt [EMAIL PROTECTED] writes:
On Tue, 08 Jun 2004 09:54:17 +0200
Mario Lang [EMAIL PROTECTED] wrote:
Yatm is a small command-line mp3 player with tempo variation capabilities.
does it change the tempo without changing the pitch (a.k.a time stretching)
Yes, exactly, thats
Florian Schmidt [EMAIL PROTECTED] writes:
One more question though: There's afaik a similar progrm available for
windows, but it supposedly has one other killer feature. It does a
Fourier transform to help figuring out pitches and chords. Do you
plan something like that?
No, I do not plan to
Florian Schmidt [EMAIL PROTECTED] writes:
On Sun, 13 Jun 2004 19:23:38 +0200
Mario Lang [EMAIL PROTECTED] wrote:
Florian Schmidt [EMAIL PROTECTED] writes:
One more question though: There's afaik a similar progrm available for
windows, but it supposedly has one other killer feature
Florian Schmidt [EMAIL PROTECTED] writes:
On Sun, 13 Jun 2004 22:34:08 +0200
Mario Lang [EMAIL PROTECTED] wrote:
Hmm.. Would you mind a collaboration to add it? I just tried your program.
it has not gui :) yes, displaying Fourier transforms would be tough
with no gui..
Not as tough
Pete Bessman [EMAIL PROTECTED] writes:
At Thu, 17 Jun 2004 12:50:06 +0200,
Mario Lang wrote:
I've looked at the lock-free ringbuffer of JACK, but I am not
sure if this is really what I need here.
The lock-free ringbuffer is necessary to communicate to the audio
thread in an RT-safe
Alfons Adriaensen [EMAIL PROTECTED] writes:
Now the problem seems to be that sclang and scsynth do not
talk to each other. How is the sclang - scsynth UDP link
configured ?
It is automatically brought up if you call s.boot.
There is no option in sclang to set the port number it sends to so
Francois Isabelle [EMAIL PROTECTED] writes:
Anyone here knows about good phrase trainer application ?
It should be able to play audio file at slower speed without changing
the pitch.
yatm (http://delysid.org/yatm.html) can do this, but I am afraid
it has no section-repeat feature yet. Maybe
Hi.
I recently wrote ALSA PCM and seq support for BRLTTY[1].
However, the fact that libasound.so.2 lives in /usr/lib does
present a little problem for us. BRLTTY needs to be run as
early as possible during startup, most likely before /usr is
even mounted. Linking against -lasound the
Hi.
I am trying to finally get a grip on what a FFT really does by the
learning by doing approach. I ripped some code from qjacktuner (thanks to
Karsten Wiese) and rewrote it such that it uses fftw3 (which I'd
prefer as a backend for now). However, the code executes, but returns
very strange
Heh, I knew it was a trivial bug! :-)
For the record, one should indeed #include math.h before
using atan2() since the compile will assume int result otherwise,
which completely screws the phase calculation.
--
CYa,
Mario
Hi.
Here is it, the first public release of tuneit, a command line
instrument tuner for ALSA and JACK.
tuneit was written as a command line alternative to the two existing
guitar tuner programs for GUIs (gtkguitune and qjacktuner).
It offers two different fundamental frequency detection
Hi.
Some of you might remember that I once started a thread
regarding the not-so-good separation of the GUIs from the DSP engines
of typical LAD applications.
I just took the time and looked at DSSI, and as far as I can see,
it would solve most of the problems I am having regarding
UIs. The OSC
Eric Dantan Rzewnicki [EMAIL PROTECTED] writes:
Steve Harris wrote:
On Sat, Sep 11, 2004 at 10:25:53AM -0700, Andrew Burgess wrote:
In pratice people dont really demand hard realtime and it will be OK, but
the maximum time taken to transmit a UDP packet is unbounded, it uses
exponential
[EMAIL PROTECTED] writes:
I want to setup a sound system with linux. For this, I need an app that
could split an audio file in four tracks in order to add them separately
some effects.
[...]
it should be compatible with Jack and could just get a stereo channel
for input and provides 4
[EMAIL PROTECTED] writes:
I want to setup a sound system with linux. For this, I need an app that
could split an audio file in four tracks in order to add them separately
some effects.
The ideal application should not be too complex :
it should be compatible with Jack and could just get a
[EMAIL PROTECTED] writes:
On Sun, Oct 24, 2004 at 11:06:50PM +0200, Frank Barknecht wrote:
Now, as SuperCollider is mentioned: Are there any news on the
SuperCollider vs. Vim front?
I spend 1 hour to search how to make the SC3 stuff working and you just
mentioned that I must use emacs !??
Frank Barknecht [EMAIL PROTECTED] writes:
I'm actually looking for an alternative edit environment for SC, so I
can bypass Emacs. I tried Emacs two or three times in the recent past
just for SC, but then I found, that in Emacs the Backspace or Delete
key (the C-h one) still didn't work as
Dave Robillard [EMAIL PROTECTED] writes:
On Mon, 2004-25-10 at 00:55 +0200, Frank Barknecht wrote:
I'm actually looking for an alternative edit environment for SC, so I
can bypass Emacs. I tried Emacs two or three times in the recent past
just for SC, but then I found, that in Emacs the
Hans Fugal [EMAIL PROTECTED] writes:
Is there an app that will dump midi events in human-readable format to
stdout (or a file, or gui window, whatever)?
I remember once having had such a tool for ALSA sequencer at least, but I
appear to have forgotten how it was called and can't find it
Lee Revell [EMAIL PROTECTED] writes:
On Sat, 2004-11-27 at 15:43 -0500, Lee Revell wrote:
Did this happen?
Maybe not to them but look at Mackie and Behringer.
Just to save people some googling here is a thread that documents the
long and colorful history of pro audio hardware
Fons Adriaensen [EMAIL PROTECTED] writes:
On Wed, Dec 01, 2004 at 06:12:40PM -0600, Jan Depner wrote:
I also asked you to not be so obstreperous in your posts.
^
I really love the sound of that word, but it will cost me
a new dictionary.
From Webster's
Jan Depner [EMAIL PROTECTED] writes:
On Wed, 2004-12-01 at 16:37, Dave Robillard wrote:
On Tue, 2004-30-11 at 17:43 -0500, Lee Revell wrote:
No one said they were good. I just said it was better than no support
at all, and whatever RME decides to do, they designed the hardware, it's
Steve Harris [EMAIL PROTECTED] writes:
I'm pretty sure someone else is working on something like this, OSC driven
UI, modules as LADSPA plugins, cant remeber the name though.
Its called Om, and AFAIK maintained by drobilla on #lad.
It has a very cool design, UI agnostic and all. Go Om, go!
Juhana Sadeharju [EMAIL PROTECTED] writes:
From: Florian Schmidt
what plans the different linux audio developers have for the year 2005?
Great question!
My list:
[...]
-Pitch detection algorithm
In case you can make any use of this, my simple command-line
instrument tuner tuneit[1]
Dave Robillard [EMAIL PROTECTED] writes:
On Mon, 2005-10-01 at 10:31 +, Steve Harris wrote:
On Sun, Jan 09, 2005 at 09:47:12 +0100, Stefan Westerfeld wrote:
Hi!
On Sun, Jan 09, 2005 at 09:08:22PM +0100, David Olofson wrote:
There! I've decided the new, rewritten EEL scripting
Juhana Sadeharju [EMAIL PROTECTED] writes:
From: Mario Lang [EMAIL PROTECTED]
[1] http://delysid.org/tuneit.html
[...]
Then, thanks. I will check the pitch detectors you have.
I have collected papers on pitch detectors if you want
take a look at them -- I will check too, of course.
Well
Stefan Turner [EMAIL PROTECTED] writes:
The other suggestions should good, but alternatively
you write a patch in Pure Data to do this, using the
built-in object fiddle~, which estimates pitch (fairly
accurate with tweaking) and a LADSPA pitch shifter
(the best I've found is pitchScaleHQ
Hi.
In case anyone ever wanted to send OSC messages directly from within
Emacs, you might want to take a look at this:
http://delysid.org/emacs/osc.html
Its rather rough right now, but it definitely works and delivers
float, int and string arguments correctly.
Watch the page for updates.
--
Mario Lang [EMAIL PROTECTED] writes:
http://delysid.org/emacs/osc.html
Now includes server support as well.
I guess the next one on the list is om.el then.
--
CYa,
Mario
Hi.
I am sure this sounds a bit crazy to some of you, but be ensured,
I am not (yet) completely out of my mind and there are actually
real reasons for doing what I do :-).
I am now running jackd from within Emacs, using jack.el.
Find it here: http://delysid.org/emacs/jack.el
Basic usage:
*
Mario Lang [EMAIL PROTECTED] writes:
Find it here: http://delysid.org/emacs/jack.el
Plans:
* Do something useful with xrun output, maybe some stats (suggestions?).
* Add support for dummy and oss drivers, and add remaining ALSA
params.
* Write a patchbay based on jack_lsp and jack_{dis
stefan kersten [EMAIL PROTECTED] writes:
very cool stuff!
On Fri, Apr 29, 2005 at 02:22:15PM +0200, Mario Lang wrote:
* Add support for dummy and oss drivers, and add remaining ALSA
params.
any chance ~/.jackdrc could be parsed and used by jack.el?
Clue me in, I've never seen any
Florian Schmidt [EMAIL PROTECTED] writes:
On Fri, 29 Apr 2005 12:38:24 +0200
Tom Szilagyi [EMAIL PROTECTED] wrote:
I've run into difficulties trying to compile a statically linked
version due to problems with GTK, which apparently doesn't allow me to
statically link to it. I also don't
On Fri, Apr 29, 2005 at 02:22:15PM +0200, Mario Lang wrote:
* Add support for dummy and oss drivers, and add remaining ALSA
params.
any chance ~/.jackdrc could be parsed and used by jack.el?
Clue me in, I've never seen any reference to .jackdrc yet.
Right now, you'd customize
James McDermott [EMAIL PROTECTED] writes:
Mario,
I'd like to try out the om.el emacs mode please (even though you say
it needs a polish ;)
But I can't find it on your site - any chance of a link?
You need
http://delysid.org/emacs/osc.el
and
http://delysid.org/emacs/om.el
And it is
Ivica Bukvic [EMAIL PROTECTED] writes:
Greetings all,
I guess title says it all. I do have working examples (i.e. the sequencer
example from the LAD 2004) that make new instances of synths but none of them
actually do real-time updates to existing instances.
At any rate I would greatly
Fred Gleason [EMAIL PROTECTED] writes:
On Monday 06 June 2005 00:53, Dave Robillard wrote:
Good answer. I've often wondered why anyone would use vectors.
Because they dynamically resize, easily, and are generally much simpler
to work with, perhaps? :)
Not to mention being
Lee Revell [EMAIL PROTECTED] writes:
On Tue, 2005-06-14 at 17:12 +0200, Jan Weil wrote:
Am Dienstag, den 14.06.2005, 10:36 -0400 schrieb Lee Revell:
Who in the hell is this jwz, and why does everyone care what he thinks
so much? Can someone at least post a link to this rant of his?
This
Hi.
Since I finally ordered my Multiface, I also started to write
a small program which I am going to need since hdspconf and hdspmixer
are both GUI only.
The idea:
hdsposc will offer the RME mixer and the metering functionality
via OSC.
Why do I write this mail? I'd like to know if someone
thomas charbonnel [EMAIL PROTECTED] writes:
Hi.
Since I finally ordered my Multiface, I also started to write
a small program which I am going to need since hdspconf and hdspmixer
are both GUI only.
The idea:
hdsposc will offer the RME mixer and the metering functionality
via OSC.
Christoph Eckert [EMAIL PROTECTED] writes:
What's the current coding standard for consumer audio
apps that should work in both
KDE and GNOME enviroments ? Use ALSA directly, support both
artsd/esd etc ?
that's the problem. Currently there's no standard, but
creating one would simplify
Janina Sajka [EMAIL PROTECTED] writes:
Since I finally ordered my Multiface, I also started to write
a small program which I am going to need since hdspconf and hdspmixer
are both GUI only.
The idea:
hdsposc will offer the RME mixer and the metering functionality
via OSC.
Why do I
fons adriaensen [EMAIL PROTECTED] writes:
On Tue, Jun 21, 2005 at 11:19:52AM +0200, Mario Lang wrote:
No UI I am afraid. I will control the hdsposc thing from within
SuperCollider with OSC messages directly.
Then I wonder why you need this at all. You can connect raw ins/outs
to SC
stefan kersten [EMAIL PROTECTED] writes:
On Fri, Apr 29, 2005 at 05:19:17PM +0200, Mario Lang wrote:
Done. If you have a ~/.jackdrc jack.el will parse it and use it
for startup. You might want to add -v to your ~/.jackdrc then since
jack.el makes use of the continuus output to do realtime
Peter Zubaj [EMAIL PROTECTED] writes:
Cares windows about supporting unix (linux), OS X sound kernel APIs ?
Cares OS X about this. Why linux should care. If there is stupid thing
in OSS sound API should we live with it forever or should we fix it.
Skype is cross platform application. I don't
Janina Sajka [EMAIL PROTECTED] writes:
Since I finally ordered my Multiface, I also started to write
a small program which I am going to need since hdspconf and hdspmixer
are both GUI only.
The idea:
hdsposc will offer the RME mixer and the metering functionality
via OSC.
Why do I
Lee Revell [EMAIL PROTECTED] writes:
On Sat, 2005-07-23 at 16:31 +0100, Michael T D Nelson wrote:
Paul Davis wrote:
are you sure winamp plays ogg after a regular, default install? or does
it need an additional codec pack, that a typical user would have no clue
about unless they understand
Hi.
IIRC, I already told of my plans to write a midi.el for Emacs Lisp to
handle MIDI file data in Emacs directly on LAD. This idea has been recently
supersceeded by something much more powerful, the marriage of
CommonMusic and Emacs. SLIME is the key, SLIME makes it possible!
I've been
Lee Revell [EMAIL PROTECTED] writes:
On Thu, 2005-08-04 at 16:56 +, Will Woodruff wrote:
It seems like every single linux midi app has it's own code for
reading/writing midi files. What's up with that? Are there no quality
libraries?
It seems like every single Windows audio app has to
Florian Schmidt [EMAIL PROTECTED] writes:
On Fri, 05 Aug 2005 11:52:44 +0200
Mario Lang [EMAIL PROTECTED] wrote:
Reusability of code is a quite valid point, and I thought the OP's
question was quite interesting.
We shouldn't define ourselves in terms of what windows does. Frankly, I
Magnus Hjorth [EMAIL PROTECTED] writes:
On Thu, 15 Sep 2005 16:13:15 +0200
Alfons Adriaensen [EMAIL PROTECTED] wrote:
When thinking MVC, you do just the opposite: when you touch something
on the GUI, all it does is send a event ('user has clicked on button
#123') to the 'model' part. This
Alberto Botti [EMAIL PROTECTED] writes:
Il giorno gio, 15/09/2005 alle 22.26 +0200, Magnus Hjorth ha scritto:
About the original question, maybe it would be a good idea to integrate with
or at least support the ATK library that's part of GTK/GNOME?
Well, someone did a port of GTK+ 2 to
Alfons Adriaensen [EMAIL PROTECTED] writes:
On Mon, Sep 19, 2005 at 10:46:26AM +0200, Mario Lang wrote:
I've feared this effect of half-hearted accessibility support
for graphical desktops under Linux, and it seems my fears have come
true: Just because there *is* an attempt to make GUIs
Julien Claassen [EMAIL PROTECTED] writes:
Hi!
Yes there is ncurses. But with ncurses as is you can just position
characters on the screen, whereever you like and in which color you like. Yet
I want to design a library, that is useful for blind and possibly other
disabled people. This
Julien Claassen [EMAIL PROTECTED] writes:
Mario: Sometimes I couldn't figure out against what you are protesting?
You must have read my postings in a weird way, I am not
protesting against anything.
Is it things like gnopernicus or also things like my library idea?
I was simply trying to
Kjetil Svalastog Matheussen [EMAIL PROTECTED] writes:
Tim Goetze:
breathe deeply. think of snakes. say python.
Are you serious? Do you know python? I hope not...
I don`t want to start a flame-war over programming languages,
but I know both scheme and python very well, and would
never consider
Hi.
My little time-compressing audio player yatm currently supports 3 different
audio formats, ogg and speex via the xiph libraries, and mpeg via libmad.
I currently just blindly try to launch the decoder for either ogg, speex or
mp3 in series. SO if the first fails, I try the second, and so on.
carmen [EMAIL PROTECTED] writes:
I currently just blindly try to launch the decoder for either ogg, speex or
mp3 in series. I'd like to add flac...
a simple way - how about assuming files are properly named, eg theres no
files matching *.ogg which are actually .wav format?
Sorry, but this
Erik de Castro Lopo [EMAIL PROTECTED] writes:
So that I could set the
appropriate decoder algorithm based on that analysis? Or is
there actually a library one step higher level than libsndfile which
does generic audioformat to PCM?
Isn't that what libsndfile does?
Yes :-)
BTW, the
Alfons Adriaensen [EMAIL PROTECTED] writes:
On Tue, Oct 11, 2005 at 10:12:22AM +0100, Steve Harris wrote:
On Mon, Oct 10, 2005 at 08:08:22 -0400, Paul Davis wrote:
On Tue, 2005-10-11 at 01:02 +0200, fons adriaensen wrote:
The alternative is of course to have separate WAV files and some
Hi.
While playing a little with the liblo lowlevel interface
(I am trying to deliver and receive/decode OSC messages via a non-UDP/TCP
transport), I found lo_message_serialise. I also had to rip
a bit of code from lo_send_internal and friends.
However, I cant find a counterpart for decomposing
Hi.
Now that libsndfile has virtual IO, did anyone perhaps already write a little
libcurl wrapper? The fopen.c example of libcurl is a good base
for such a thing.
--
CYa,
Mario
Stephen Sinclair [EMAIL PROTECTED] writes:
Voice and pitch recognition are two very different things! :)
Since you mention ear training I assume you really mean pitch recognition...
One of the best-known pitch estimators is the fiddle~ object for Pd!
Hi.
I just tried to get sound working on a LinkSys NSLU2 (ARM) running
Debian Etch using a USB sound card.
What I discovered I find pretty strange, and would like to know some
more details. Apparently, all ALSA native clients don't
manage to play sound click-free, they actually have underruns
Clemens Ladisch [EMAIL PROTECTED] writes:
Mario Lang wrote:
I just tried to get sound working on a LinkSys NSLU2 (ARM) running
Debian Etch using a USB sound card.
What I discovered I find pretty strange, and would like to know some
more details. Apparently, all ALSA native clients don't
Fernando Lopez-Lezcano [EMAIL PROTECTED] writes:
On Wed, 2006-12-20 at 15:43 -0800, Anthony Green wrote:
2. We build binaries for the lowest common denominator, so the plugins
you'll find in Fedora, for instance, don't take advantage of SSE
hardware or instruction scheduling for different
James Courtier-Dutton [EMAIL PROTECTED] writes:
Mario Lang wrote:
Hi.
I just tried to get sound working on a LinkSys NSLU2 (ARM) running
Debian Etch using a USB sound card.
What I discovered I find pretty strange, and would like to know some
more details. Apparently, all ALSA native
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