Hi Fabrizio!
Thank you for the note informing me I am not alone. It is almost a
relief (almost). But I can't believe you and I are the only ones.
On Wed, 25 Aug 2010 12:59:22 +0200
Fabrizio Sciarra <fsciarra62(a)gmail.com> wrote:
> David, I don't see this message on the list, so I send it directly to
> you too... I hope you don't get upset for this intrusion in your
> privacy... Let me know if I've hurted you in any way for this... In
> case I beg your pardon.
Absolutely no intrusion and no offense taken at all.
>
> Dear David,
> I'm here just to confirm you I've more or less the same problem with
> my delta1010 card.
> I have a very nice *electronic* zipper noise any time I activate an
> input. I mean if I use the card as a "sound card" and use only
> outputs I have no noise at all, and isn't related to sampling rate,
> word width, buffer size or other jackd parameters.
> I can fire as many synths, filters or anything with no noise: as soon
> as I connect one input to one output.... zzzzzzzz....
same here ... jkmeter (and the new mudita24) show the zzzzzz dancing
around the -30db mark
> I noticed the card, in my previous install slackware64 13.0, was
> sharing the interrupt with the sata controller in AHCI mode.
> Disabling AHCI in the BIOS banged the noise (actually that caused the
> irq wasn't shared anymore with the disk controller).
> Now, slackware64 13.1, I've noise back.
Interesting that a new OS would cause that ... has the AHCI setting
changed back or is it still disabled?
> I guess it's a mixed problem, drivers *and* interrupts. Or whatever...
> it's a disaster...
certainly is a disaster. My theory is the problem is the 64-bit ice1712
module.
> Currently I didn't solve the problem but now I see another user has
> the same problem as I do.
> Ah, I forgot to tell that in the previous computer, actually with a 32
> bit install (was a Pentium4, this is a i7 fantacomputer), I didn't had
> any noise at all, never, ever...
yes, I also confirmed in 32-bit fedora that everything is fine.
> I could try to install a 32bit slackware 13.1... I'll tell you if it
> makes any change...
> Please if you find any interesting information post it, even
> privately... THANKS!
I imagine it would, but do keep me informed!
thanks
David
Hi all,
I'm looking for a simple program which applies LV2 effects to audio files
(WAV format would be fine). I've tried searching, and I can't seem to find
anything. The only other thing I really am looking for is the ability to
specify the control input values of the plugin (a command-line or gui
interface would be fine, either way).
Jeremy
On behalf of the guitarix team I'm proud to announce
Guitarix Version 0.11.1 Bug fix release
Guitarix is a simple Linux Rock Guitar amplifier and is designed
to achieve nice thrash/metal/rock/blues guitar sounds.
Guitarix uses the Jack Audio Connection Kit as its audio backend
and brings to the jack audio graph a mono amplifier input/output port,
and a FX mono input with two (stereo) output ports.
Guitarix provides a jack midi input port to connect a midi controller
(midi learn) and a (3 channel) jack midi output port, feed by a
(scalable) mix of the tuner and a beat-detector.
Release 0.11.1 comes with following changes :
* fix Bug Echo/Chorus/Delay/Slooper don't work
* add pre/post processing switch to all mono Effects
We put the Guitarix widgets into a library, with the goal of
making them usable independently from Guitarix. You can build
it as shared library and there's a c++ (gtkmm) wrapper, a python
wrapper and glade support. Check it out and look for examples
in those directories, or just build a nice looking display with the
glade editor, and of course ask in our Guitarix forum (it's still
alpha).
As a side note, Guitarix is now in debian(sid/squeeze/Experimental) ,
have fun
_________________________________________________________________________
guitarix is licensed under the GPL.
Project page with screenshots:
http://guitarix.sourceforge.net/
download:
http://sourceforge.net/projects/guitarix/
please report bugs and suggestions in our forum here:
http://sourceforge.net/apps/phpbb/guitarix/
________________________________________________________________________
For capture, guitarix uses the great 'jack_capture'
(version >= 0.9.30) written by Kjetil S. Matheussen.
If you don't have it installed,
you can look here:
http://old.notam02.no/arkiv/src/?M=D
For extra Impulse Responses, guitarix uses the
zita-convolver library, and,
for up/down sampling we use zita-resampler,
both written by Fons Adriaensen.
If you don't have it installed, get it here:
http://www.kokkinizita.net/linuxaudio/index.html
We use the marvellous faust compiler to build the amp and effects and
will say
thanks to
: Julius Smith
http://ccrma.stanford.edu/realsimple/faust/
: Albert Graef
http://q-lang.sourceforge.net/examples.html#Faust
: Yann Orlary
http://faust.grame.fr/
________________________________________________________________________
For faust users :
All used Faust dsp files are included in /guitarix/src/faust,
the resulting cc files are in /guitarix/src/faust-generated
The tools we use to convert (post-processing and plot)
the resulting faust cpp files to the needed include format,
stay in the /guitarix/tools directory.
________________________________________________________________________
regards
Hermann Meyer, James Warden, Andreas Degert
Hi all
I am interested in buying a midi keyboard plus some "device to get midi
signal on my computer".
I was looking on the roland/edirol website, since I heard that hw from
that brand is usually well supported by Linux, when I found the Cakewalk
A-500S USB Midi Keyboard, that seems quite interesting to me.
Does anyone own one? If so, I'd like to ask the owner(s) some details
about the compaitibility of this device with Linux, if everything works
well or there are any known issues / lacks of functionality; I see an
USB connector on the side: when connecting to a computer, I guess that
it should be recognised directly as a Midi device? Or I need a USB Midi
interface, like the UM-1G or similar?
Best regards
--
Samuele ~redShadow~ Santi
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--
Samuele ~redShadow~ Santi
----------------------------------------------------------------
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* redshadowhack[at]gmail.com
* http://hackzine.org
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-- Linus Torvalds
Hi,
Guys who use software (e.g. samples or pianoteq) to play electric piano
| keyboard. How do you have your setup? Do you have a special amp for
the electric piano or do you just play it via your monitors? What gives
a better sound? If you have it via a special amp how do you connect it
to your computer?
Regards,
\r
In Ardour, is there a simple keyboard shortcut which will record-enable
all defined tracks?
--
Rick Green
"Those who would give up essential Liberty, to purchase a little
temporary Safety, deserve neither Liberty nor Safety."
-Benjamin Franklin
"As for our common defense, we reject as false the choice between our
safety and our ideals."
-President Barack Obama 20 Jan 2009
on linuxstudiopro.com,. there is a comment:
"Andy Reynolds London 3:59pm on Sunday, April 20th, 2008. Apparently
this card was redesigned in 2007 to meet RoHS rules and as a result is
no longer compatible with the ice1712 linux module"
can anyone confirm or deny whether this is true?
--p
Am 21.08.2010 um 14:00 schrieb linux-audio-user-request(a)lists.linuxaudio.org
:
> Date: Sat, 21 Aug 2010 12:27:03 +0200
> From: Robin Gareus <robin(a)gareus.org>
> Subject: Re: [LAU] Multimedia Network Synchronization
> To: linux-audio-user(a)lists.linuxaudio.org
> Message-ID: <4C6FA9F7.30004(a)gareus.org>
> Content-Type: text/plain; charset=ISO-8859-1
>
> On 08/20/2010 07:25 AM, Christoph Kuhr wrote:
>>
>> Hi there,
>>
>> Im looking for a way to synchronize puredata, vlc and ardour over
>> ethernet.
>> Using ltc, mtc or smpte?
>> Which software?
>>
>> Any ideas?
>>
>> Ck
>
> Hi Christoph,
>
> What are you trying to accomplish?
> Do you need sample accurate sync, or does a synchronous start suffice?
Im doing a live performance, using vlc with webcams and lcd screens/
projector, pd objects for dsp and ardour for playbacks and miditracks.
Vlc usb cams shall be synced with pd audio.
The singer shall be shown over projector, means lips have to be synced
to audio
>
> To sync-start, the pragmatic simple way is to just send an OSC message
> to all applications involved. ..or you can have a look at hdsync/
> ivysync
> on dyne.org.
>
> For accurate sync: Netjack (comes with JACK) allows to sync multiple
> machines (via ethernet) using JACK-transport.
If i go on netjack, which is already planned for ardour, would it work
to send an audio sig to VLS, which syncs all video to the received
audio?
>
> AFAIK VLC can only be started/stopped via remote-ctrl but does not
> provide for external sync. You could use xjadeo.sf.net for that.
>
> There's also a pd-external (externals/tb/jack_transport) that allows
> to
> sync pd and ardour:
> http://lists.puredata.info/pipermail/pd-dev/2007-08/009275.html
>
> HTH,
> robin
