[Ardour-Dev] [Fwd: [Ardour-Users] Can not record track more than once with JACK sync source]

Emmanuel Saracco esaracco at free.fr
Wed Feb 20 03:40:27 PST 2008

Previously posted on both "ardour-users" and "ardour-dev", but moderated 
   on "ardour-dev" due to attachment size.

-------- Message original --------
Sujet: [Ardour-Users] Can not record track more than once with JACK 
sync	source
Date: Wed, 20 Feb 2008 10:57:38 +0100
De: Emmanuel Saracco <esaracco at free.fr>
Pour :: ardour-dev at lists.ardour.org, ardour-users at lists.ardour.org

Hi all,

I do not know how to describe that one in the bugtracker, so I post it
here at first.

[Ardour version: ardour-2.3, SVN ardour-2.0-ongoing]
[JACK version: 0.109.2]
[arch: x86_64]

I have big troubles with Ardour, recording track more than once.
Recording is ok. But once it stops I can't do other records on the same
track: recording goes on, but nothing is grabbed on the new region.

And with a little more tries, Ardour will sometime crash loading the

Ardour's JACK connection for this "Record" track are:

"Record/out 1" -> none
"Record/out 2" -> none
"master/out 1" -> "Record/in 2" and "playback_1"
"master/out 2" -> "Record/in 1" and "playback_2"

After some investigation I found a way to "bypass" those problem. Hum,
in fact it is just a way to manually delete the track, and work again
with my session:

1/ Edit manually the .ardour file.
2/ Remove all sections for the track (Source, DiskStream, Route, Playlist).
3/ Remove all history tags in .history file.

Then I can do a new record (but I have to recreate the track and all
JACK connections).

And if I stop recording, same problem... and I must edit .ardour file etc.

Any idea?

You will find in attachment:

1/ justasmile.ardour_bad
2/ jusasmile.ardour_ok

-> Important note: this problem appears only when the sync source is set
to "JACK". All is ok (but useless in my case because I have to work with
other JACK applications) when it is set to "Internal".

Tell me if you need more.


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