Re: audacity and jack

2008-01-02 Thread Jesus Arocho
Tried it.  Either I cannot find it or it does not have a transient removal 
tool.  So, neither ardour nor rezound have a tool like audacity's 'click 
removal'.  I can always open in audacity to clean up the files.

Thanks all for your comments anyway.

On Tuesday 01 January 2008 11:09:12 [EMAIL PROTECTED] wrote:
> with jack the best to do is to install Rezound and run it.
> Rezound make wave form like audacity and there is more addin.
> Best wishes.
>
> Selon Jesus Arocho <[EMAIL PROTECTED]>:
> > Hello.  I have a system running kubuntustudio amd64.  Ardour and jack
> > work fine, as well as hydrogen.  I cannot seem to get audacity to work
> > with jack. If jack is running, audacity fails to even load.  audacity
> > will load if jack is stopped; I can then start jack but cannot find any
> > connections in either jack or audacity regarding each other.
> >
> > --
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Re: audacity and jack

2008-01-02 Thread Jesus Arocho
Sorry, jack did not fail, I did.

On Tuesday 01 January 2008 10:19:59 thomas fisher wrote:
> Thanks Jesus for your post. Can you be more specific on how jack failed?
> Was a formal bug submitted upstream? Is your audio demands of a level that
> needs more than just a vanilla flavored level? For pushing the Linux audio
> learning curve check out the LAU, { Linux Audio Users } list.
>
> http://lad.linuxaudio.org/index.html   LAU, LAD, archives
> http://www.linux-magazine.com/issues/2006/67/knowing_jack   a jack .pdf
>
> http://en.wikipedia.org/wiki/JACK_Audio_Connection_Kit jack WIKI { note
> that it can connect with portaudio }
> http://en.wikipedia.org/wiki/ALSA_%28Linux%29   Advanced Linux Sound
> Architecture  WIKI
> http://www.portaudio.com/trac/wiki/portaudio
> WIKI For the specific " portaudio " problem consider this post to LAU in
> 2004. http://lalists.stanford.edu/lau/2004/12/0463.html
> QjackctlA GUI that simplifies the JACK daemon management & use.
> http://en.wikipedia.org/wiki/Computer_music Computer music WIKI
>
> Hope this helps
> Tom
>
> >On Tuesday 01 January 2008 06:10:51 Jesus Arocho wrote:
> > The audacity version installed with ubuntustudio was compiled with the
> > necessary libraries.  I tried running jack with portaudio driver and it
> > failed.
> >
> > On Monday 31 December 2007 23:09:40 thomas fisher wrote:
> > > On Monday 31 December 2007 10:00:13 D. Michael McIntyre wrote:
> > > > On Monday 31 December 2007, Christopher Stamper wrote:
> > > > > Audacity doesn't use jack. It's for people who don't even know what
> > > > > jack is.. :-)
> > >
> > > -->clipped <
> > >
> > > > D. Michael McIntyre
> > >
> > > Granted for a very simple no brainer basic audio, but if you want to
> > > explore the Linux audio skys and or build a high resolution DAW then
> > > check out the super audio highway called jack that connects and syncs
> > > independent apps and functions.
> > > Nicely written .pdf article by Dave Phillips.
> > > http://www.linux-magazine.com/issues/2006/67/knowing_jack
> > >
> > > From LAU archive: how to get Audacity to work with jack   10/23/2007
> > > http://lalists.stanford.edu/lau/2007/10/0436.html
> > >
> > > Hope this helps
> > > Tom



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Re: Mscore from source

2008-01-02 Thread Toby Smithe
On Sun, 2007-12-23 at 00:06 -0500, D. Michael McIntyre wrote:
> Well, as it happens, the Hardy .deb seems to install just fine on Gutsy, so 
> it 
> seems nobody needs to build this from source.

I wouldn't recommend it, and it's certainly not supported (ABI
compatibility, etc), but if it works for you...

(Personally, I find a dpkg-buildpackage run quite simple.)



> $ dpkg -l|grep mscore
> ii  mscore0.7.0.1-0ubuntu1
>   



>   https://launchpad.net/~tsmithe/+archive



That archive is now out-of-date, and there will shortly be a version 0.8
package available in the Ubuntu Hardy universe repository.


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Re: Hassle Free USB Audio Interface

2008-01-02 Thread hollunder
On Tue, 1 Jan 2008 17:09:33 -0700
"[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:

> Yes, USB 2.0 all around; I've got a main production laptop, dual core
> 2.5ghz, 2GB RAM, and it's the one having problems w/ synthesizing. The
> reason
> I'd like a USB interface is that I'd like to use my
> soon-to-be-received Eee as a standalone synth with my midi keyboard,
> and keep everything else on the main boxen.
> 
> Thanks for all the feedback so far! I'd heard The Edirol UA-25 was
> pretty excellent, but a quick Google yielded in general more problems
> than success stories.
> 
> ~holotone

I got myself a ua-25 for christmas and it works well, it's perfect for
my needs. There are however a few things that could be problematic for
you:
it's not USB 2.0 (1.1? No duplex in 96kHz mode)
it has no exernal power supply (buspowered)

I haven't done many latency related tests yet, many settings work well
but I also get occasional xruns which may but are more likely not
related to the interface.
It has direct monitoring capabilities, so the latency is unimportant in
certain recording situations.

It uses a quite standard kernel module: snd_usb_audio
just modprobe it if it doesn't happen automatically anyway.
I tried it with ubuntu studio, musix, dyne:bolic and
pure:dyne(problems, probably some settings) so far.

There are a lot of competitors that may suit you better: Alesis io|2,
tascam 122(without L) and probably some more. Search the lau archive.

Regards
Philipp

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Re: Qsynth is out of tune

2008-01-02 Thread leyoy
hi,
you must have the same sample rate in jack and qsynth
for example:
qsynth>setup>audio> Sample rate 48000
jack>setup>settings> sample rate 48000

best wishes

Selon gabriel moreira <[EMAIL PROTECTED]>:

> Hello.
> I am using Qsynth and I realized that it is out of tune in Rosegarden.
> I would like to know what can be the reason for that.
> I started to use a new keyboard as input device (korg iX300). It can be a
> clue.
> Thanks.
>
>
>
> Gabriel
>



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