26 Feb
2007
26 Feb
'07
2:42 p.m.
Am Montag, den 26.02.2007, 19:23 +0100 schrieb e:
When I start Ardour it always comes up in 48k,even
when I start jack in 44100.
Ardour doesn't "start" with a specific sample rate. Rather, it uses the
sample rate of the current session (which it deduces form the source
samples used). Then, it tries to connect to jack, which -- of course
will be only successfull, if there is a jackd with the correct sample
rate currently running).
When Ardour starts up, it has not yet loaded any session and displays
some default values. Just ignore them and either:
- create a new session and specify the correct sample rate
- open an existing session-XML
Cheers,
Hermann Vosseler
PS: under some circumstances, Ardour is (was?) able to start up a
jack demon on its own. You will see this on the output of the terminal
you used to launch Ardour. Often this ist not what one would expect
and want....
26 Feb
26 Feb
2:55 p.m.
New subject: [linux-audio-user] Ardour's samplerate
On Mon, 2007-02-26 at 19:42 +0100, prg(a)ichthyostega.de wrote:
Am Montag, den 26.02.2007, 19:23 +0100 schrieb e:
this is not correct. ardour has no concept of "session sample rate" at
all. it connects to JACK at whatever rate JACK is running at.
When I start Ardour it always comes up in
48k,even when I start jack in 44100.
Ardour doesn't "start" with a specific sample rate. Rather, it uses the
sample rate of the current session (which it deduces form the source
samples used). Then, it tries to connect to jack, which -- of course
will be only successfull, if there is a jackd with the correct sample
rate currently running). PS: under some circumstances, Ardour is (was?) able to
start up a
jack demon on its own. You will see this on the output of the terminal
you used to launch Ardour. Often this ist not what one would expect
and want....
this capability exists in all JACK clients and is controlled by the JACK
environment variable JACK_NO_START_SERVER
--p
27 Feb
27 Feb
10:25 a.m.
New subject: [linux-audio-user] Ardour's samplerate
On Mon, 2007-02-26 at 19:42 +0100, prg(a)ichthyostega.de
wrote:
And at least in Debian, it is (unfortunately) possible to install two
jackd's. One into /usr with normal package management, and one to
/usr/local if you build it manually. So if you built jackd and ardour but
you still have the Debian version of jackd running, ardour will try to use
the /usr/local one.
Things might have changed now, but at least I have experienced this at
some point.
Tommi
Am Montag, den 26.02.2007, 19:23 +0100 schrieb
e:
this is not correct. ardour has no concept of "session sample rate" at
all. it connects to JACK at whatever rate JACK is running at.
When I start Ardour it always comes up in
48k,even when I start jack in 44100.
Ardour doesn't "start" with a specific sample rate. Rather, it uses the
sample rate of the current session (which it deduces form the source
samples used). Then, it tries to connect to jack, which -- of course
will be only successfull, if there is a jackd with the correct sample
rate currently running). PS: under some circumstances, Ardour is (was?)
able to start up a
jack demon on its own. You will see this on the output of the terminal
you used to launch Ardour. Often this ist not what one would expect
and want....
this capability exists in all JACK clients and is controlled by the JACK
environment variable JACK_NO_START_SERVER 
10:39 a.m.
New subject: [linux-audio-user] Ardour's samplerate
On 2/27/07, Tommi Sakari Uimonen <tuimonen(a)cc.hut.fi> wrote:
And at least in Debian, it is (unfortunately) possible
to install two
jackd's. One into /usr with normal package management, and one to
/usr/local if you build it manually. So if you built jackd and ardour but
you still have the Debian version of jackd running, ardour will try to use
the /usr/local one.
It will always possible to screw up your system if you bypass your
distro's package manager. This is not unique to JACK.
Just build a new Debian package (or RPM or whatever your distro uses)
if you need a newer jackd.
Lee
28 Feb
28 Feb
6 p.m.
New subject: [linux-audio-user] Ardour's samplerate
It will always possible to screw up your system if you
bypass your
distro's package manager. This is not unique to JACK.
Just build a new Debian package (or RPM or whatever your distro uses)
if you need a newer jackd.
I have many times read the manuals how to build your own debian
packages, but it just feels a bit too complicated. I just wish there was
an oneliner for that job. Or some way to just autocreate the dependencies
that you have to fill in, that's the phase where I have always given up.
Tommi
10:52 p.m.
New subject: [linux-audio-user] Ardour's samplerate
On Wed, Feb 28, 2007 at 11:41:48PM +0200, Tommi Sakari Uimonen wrote:
This page explains how to do it for kernel modules, but you can do it
for any Debian package:
<http://wiki.freespire.org/index.php/Upgrading_Kernel_Modules>
Basically you:
* apt-get source blah
* download and un-tar the new tarball for blah and then go into blah/
* modify debian/changelog
* sudo dpkg-buildpackage
YMMV.
Best,
Chris.
-------------------
chris(a)mccormick.cx
http://mccormick.cx
It will always
possible to screw up your system if you bypass your
distro's package manager. This is not unique to JACK.
Just build a new Debian package (or RPM or whatever your distro uses)
if you need a newer jackd.
I have many times read the manuals how to build your own debian
packages, but it just feels a bit too complicated. I just wish there was
an oneliner for that job. Or some way to just autocreate the dependencies
that you have to fill in, that's the phase where I have always given up.
6413
days inactive
6415
days old
linux-audio-user@lists.linuxaudio.org
5 comments
5 participants
participants (5)
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Chris McCormick -
Lee Revell -
Paul Davis -
prg＠ichthyostega.de -
Tommi Sakari Uimonen