Tiny Core Linux

Tiny Core Extensions => TCE Q&A Forum => Topic started by: P5music on June 15, 2010, 06:43:42 AM

Title: [wine] verbosity produces glitches
Post by: P5music on June 15, 2010, 06:43:42 AM

Hello,
I am using Reaper and Samplelord (testing Kontakt4 too) on tinycore with wine/wineasio.
(I am tweaking the system and I need your help also for the other two open questions found in this forum)
I am experiencing that in normal circumstances when Reaper is focused glitches can occur, while when it is minimized there are no glitches.
When the use is resource critical I see that glitches occur also with Reaper minimized and they are coincident with verbose messages in the corresponding terminal.
I suspect that all these glitches are not caused by real resource problems but by debugging stuff.
Can anyone help on this? Is there a way to disable all that messaging in the terminal?
Thanks in advance also for the other questions.

Title: Re: [wine] verbosity produces glitches
Post by: curaga on June 15, 2010, 06:50:21 AM

export WINEDEBUG=err-all,fixme-all

should remove all wine debug messages.

Title: Re: [wine] verbosity produces glitches
Post by: P5music on June 15, 2010, 06:58:15 AM

thanks friend!
is it permanent or have I to put it in xsession?

Title: Re: [wine] verbosity produces glitches
Post by: curaga on June 15, 2010, 07:58:22 AM

It's permanent for the shell session, so if you want it always, .xsession, .profile, or .ashrc would be ok places for it.

In general, wine isn't perfect, so if your hw is capable, have you considered virtualization?

Title: Re: [wine] verbosity produces glitches
Post by: P5music on June 15, 2010, 10:50:53 AM

I think virtualization does not go towards fast boot time, which is my main goal. However, now I am trying to accomplish this system. Your answers were useful. thanks.
last thing: is the command for jack similar?
like
export JACKDEBUG=err-all,fixme-all

Title: Re: [wine] verbosity produces glitches
Post by: curaga on June 15, 2010, 04:44:54 PM

I don't know about jack, but I'd doubt it's similar.

Title: Re: [wine] verbosity produces glitches
Post by: P5music on June 18, 2010, 05:12:45 AM

could jack 2>/dev/null be useful?
does this command start jack too?

Title: Re: [wine] verbosity produces glitches
Post by: gutmensch on June 18, 2010, 07:20:58 AM

there are 3 standard channels for input and output of programs:

STDIN - Input to a program, = 0
STDOUT - Output of a program, = 1
STDERR - Error-Output of a program, = 2

when executing a command you can always redirect the output of the program with > to another file, so 2>/dev/null redirects the error output to /dev/null (which means it is "thrown away" and you won't see it in the console anymore).

example: $ jack 1>/dev/null 2>&1

would mean "redirect the output to trash and redirect STDERR(2) to STDOUT(1), therefore it goes to trash as well".

Title: Re: [wine] verbosity produces glitches
Post by: P5music on June 21, 2010, 04:42:05 AM

$ jack 1>/dev/null
gave
command not found (or similar)

Title: still glitches with audio app
Post by: P5music on October 07, 2010, 01:25:51 PM

Hello,
I am using Reaper with wine,wineasio,jack,alsa.
Early posts earned me this tricks:

Code: [Select]

jack 2>/dev/null
wine 2>/dev/null
export WINEDEBUG=err-all,fixme-all
to avoid glitches but still some glitches remain. They do not seem to be caused by too short audio latency.
Note: when I minimize the Reaper window they disappear, so it is still an "output" issue.
Thanks for any help.