Yes, it seems to be great! But the project would be xx times greater
if there were some screen shots plus a simple example host so that
it'll be easier for us to add FLAM into our own software.
Thanks for the advice, but I am still in the process of adding basic
functionality, as stated in my
Hi there!
I am in the process of adding preset management to my project FLAM
(custom GUIs for LADSPAs, flam.sf.net) which, by the way, is already
running under Rosegarden, checkout the SVN repo if you want to give it
a try.
For those interested I include below the specifications I have came up
LinuxSampler is not free software or open source software.
(sigh, must we, really?)
It depends on who you choose to side with.
As defined by the FSF, no, it is not free software. If you use the
freebeerian definition, you don't have to pay its authors to use it,
yes, it is.
As defined by
Indeed. A sampler you can't even use on an album you intend to sell or
in a performance you sell tickets to isn't exactly the most useful thing
in the world.
While the LS license wording undoubtedly admits your interpretation:
LinuxSampler is licensed under the GNU GPL license with the
This is not about applying reverb to a drum kit. It's about having 6 samples
triggered when I press a key on the keyboard, and each sample being filtered,
pitch bended, saturated differently, and modulating all of those parameters
using LFO's, envelopes, and midi parameters. You can't do that
soundfont with fluidsynth. What's the problem? You're editing and playing
using two different implementations of the filters, modulation, etc... The two
Wrong, swami uses fluidsynth itself.
are unlikely to sound the same, or even close to the same. Soundfonts weren't
really designed for
LADSPA is already long to write and the DSP bit is weird to pronounce
in any language I know. An additional '2' would only make it longer
and weirder. Call me lazy.
As long as it is not a common word or acronym, like sax or pea, any
choice can probably rank high in google in little time.
Thus my
SAX? (Simple Audio eXtensions) Yup, it names also the XML parser, but
it is music related. Incidentally, at some point in the near future it
will be possible to register .ax domain names, don't know under which
conditions.
http://en.wikipedia.org/wiki/.ax
CHAP? (Cunningly Hacked Audio Plugins)
SAX: Sexy Audio eXtensions (or just make it recursive (TM))
APE: Audio Pluggable Extensions (not my favorite: there is already an
important audio application that uses the term and I cringe thinking
of the simian lingo that is going to develop around it, but well...)
PEA: Pluggable Extensions for
It is good (tm) to define broad standards that encompass a variety of
situations. But usually broad means also thin, which results in it
being less helpful for each specific situation it pretends to be
applied to.
And no matter how broad you try to make it, I bet someone comes up
with a feature
I'm going to assume this is a shot at me for rather obvious reasons.
No, I was more thinking in Phil Frost's contribution to this
discussion (contribution that I find very interesting and pertinent,
but as a musician I am not interested in LADSPA becoming another low
level LEGO api to build
/usr[/local]/share/ladspa/rdf/
Cheers,
Luis
A maybe silly question: where on a typical system are the rdf
Fast 'n dirty vs slow 'n clean is a common trade-off in a zillion
applications. It is good to have choices.
Luis
On 3/30/06, Erik de Castro Lopo [EMAIL PROTECTED] wrote:
Kjetil S. Matheussen wrote:
Was this with the linear resampler lib libsamplerate? In case, you should
know that its
1. Is there a real need for another book such as the The Book Of Linux
Music Sound ?
I bought my latest computer book some ten years ago. Things go too
fast nowadays and from the moment the author ends the writing until it
reaches my bookshop the information it contains is already dated.
Edirol UA-25, excepting 2) 5)
Works well enough for me.
Luis
On 3/21/06, ico [EMAIL PROTECTED] wrote:
Hi all,
I am in the process of considering a portable USB audio interface. Having
checked the alsa matrix, I am a bit at a loss what may be the best option.
Things I am looking for are
(i prefer to offer the choice myself. pleases most people at the expense
of minor bloat).
I for one agree wholeheartedly. It is all about choices. Good job!
I have a LADSPA/DSSI GUI builder going on at
http://flam.sourceforge.net/ which is conceived around qt designer. It
is far for complete and I don't think I can dedicate substantial time
to it until the summer. I am also concerned about the need to migrate
to QT4.
The only fully functional part I
I did a video player
http://xjadeo.sourceforge.net/
that syncs to audio using jack transport:
http://jackit.sourceforge.net/docs/reference/html/transport-design.html
The basic idea is to poll jack transport at a certain frequency (10-20times per
second) and update your visual stuff accordingly.
USB cards often work a lot better (allow much smaller buffer sizes)
when used with 3 periods instead of 2 when Fs = 48 kHz. Apparently
having a total buffer size that is a multiple of 48 helps.
I can confirm that by trial and error experiments.
Same here. Somewhere I read ALSA USB works
Out of curiosity, how expensive is this runtime architechture check?
I don't think runtime detection is necessary if you compile both
library and app for the specific arch. A few ifdef's take care of the
selection at compile time.
If you want to provide a multiarch binary, I don't know how he
I guess it should be added to the list of things sent when the UI
requests its initial state dump. base path/sample-rate seems reaonsable.
It does. And what about OSC support for a bypass toggle button?
Luis
Hi!
I am working on a GUI designing tool for LADSPA/DSSI around Qt
designer. The idea is to extend the DSSI gui concept to LADSPA (OSC
control included) and provide a skinnable tool to manually design
GUIs. I plan also to include some user interaction enhancements.
You can see some fancy concept
Hi!
I had a similar problem in my laptop when using a USB soundcard
(Edirol UA-25). For me it was not necessarily associated with xruns.
Since ardour doesn't record the noise, I would say that the problem is
not in jack, but in the alsa driver.
It sounded also more like a distortion than noise,
What do you mean by limiter upfront. I am not an audio mixer studio
expert. Is this something for the detection of clipping in the audio
path? If so, I am afraid that I don't know of any sound card hardware
that has that feature.
The Edirol UA-25 has, and so have other Edirol models, I
Hi!
I downloaded a couple of recordings from
http://www.linuxdj.com/audio/lad/contrib/zkm_meeting_2005/
The MuSE stream seems to have a big chunk of silence at the end (from
min 28 on).
There seems to be some problem with ardour stream beginning around min 76.
Regards,
Luis
Syncing video playback to Ardour would be a great example of the
usefullness of jack-transport. Unfortunately, i guess the fact
is that the design of mplayer means it can never be a real jack
client. Perhaps a jack client could control mplayer via its slave
mode, for use with non-keyframe
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