Re: [LAD] Jack MTC/MMC slaving

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To: Rui Nuno Capela <rncbc@...>
Cc: <linux-audio-dev@...>
Date: Tuesday, November 25, 2008 - 10:03 am

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> ah, yes, but qtractor will also do the evil thing and spit out some mmc

Actually, jackctlmmc only responds to the ports/programs that you've
explicitly connected it to, so your scenario wouldn't cause problems as long
as you only connected jackctlmmc to your external midi port. If you were
foolish enough to manually connect it to external ports and every other
application running on your system, then you would deserve whatever strange
behavior you received :P

-- Alex

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ah, yes, but qtractor will also do the evil thing and spit out some mmc

when it detects jack transport state has changed somehow outside its own
control. eg. press play in qjackctl => jack transport starts rolling =>
qtractor starts rolling too => qtractor sends out mmc play command and
probably jackmmcctl will do the same :)...
Actually, jackctlmmc only responds to the ports/programs that you've explicitly connected it to, so your scenario wouldn't cause problems as long as you only connected jackctlmmc to your external midi port. If you were foolish enough to manually connect it to external ports and every other application running on your system, then you would deserve whatever strange behavior you received :P
-- Alex

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Messages in current thread:
[LAD] Jack MTC/MMC slaving, Alex Montgomery, (Sun Nov 9, 3:21 pm)
Re: [LAD] Jack MTC/MMC slaving, Paul Davis, (Sun Nov 9, 3:36 pm)
Re: [LAD] Jack MTC/MMC slaving, Robin Gareus, (Tue Nov 11, 1:38 pm)
Re: [LAD] Jack MTC/MMC slaving, Alex Montgomery, (Mon Nov 10, 3:01 pm)
Re: [LAD] Jack MTC/MMC slaving, Nedko Arnaudov, (Tue Nov 11, 12:50 pm)
Re: [LAD] Jack MTC/MMC slaving, Alex Montgomery, (Tue Nov 11, 2:34 pm)
Re: [LAD] Jack MTC/MMC slaving, Nedko Arnaudov, (Tue Nov 11, 3:46 pm)
Re: [LAD] Jack MTC/MMC slaving, Stéphane Letz, (Tue Nov 11, 12:56 pm)
Re: [LAD] Jack MTC/MMC slaving, Nedko Arnaudov, (Tue Nov 11, 1:01 pm)
Re: [LAD] Jack MTC/MMC slaving, Stéphane Letz, (Mon Nov 10, 3:28 pm)
Re: [LAD] Jack MTC/MMC slaving, Alex Montgomery, (Mon Nov 24, 5:28 pm)
Re: [LAD] Jack MTC/MMC slaving, Ralf Mardorf, (Mon Nov 24, 5:36 pm)
Re: [LAD] Jack MTC/MMC slaving, Paul Davis, (Mon Nov 24, 5:56 pm)
Re: [LAD] Jack MTC/MMC slaving, Alex Montgomery, (Mon Nov 24, 8:26 pm)
Re: [LAD] Jack MTC/MMC slaving, Ralf Mardorf, (Mon Nov 24, 8:40 pm)
Re: [LAD] Jack MTC/MMC slaving, Paul Davis, (Mon Nov 24, 9:42 pm)
Re: [LAD] Jack MTC/MMC slaving, Rui Nuno Capela, (Mon Nov 24, 10:33 pm)
Re: [LAD] Jack MTC/MMC slaving, Ralf Mardorf, (Mon Nov 24, 11:25 pm)
Re: [LAD] Jack MTC/MMC slaving, Ralf Mardorf, (Mon Nov 24, 11:28 pm)
Re: [LAD] Jack MTC/MMC slaving, Paul Davis, (Mon Nov 24, 10:37 pm)
Re: [LAD] Jack MTC/MMC slaving, Rui Nuno Capela, (Tue Nov 25, 12:25 am)
Re: [LAD] Jack MTC/MMC slaving, Alex Montgomery, (Tue Nov 25, 10:03 am)
Re: [LAD] Jack MTC/MMC slaving, Ralf Mardorf, (Mon Nov 24, 11:15 pm)
Re: [LAD] Jack MTC/MMC slaving, Ralf Mardorf, (Mon Nov 24, 6:13 pm)
Re: [LAD] Jack MTC/MMC slaving, Jack O'Quin, (Mon Nov 24, 5:35 pm)
Re: [LAD] Jack MTC/MMC slaving, Stéphane Letz, (Mon Nov 24, 5:42 pm)
Re: [LAD] Jack MTC/MMC slaving, Ralf Mardorf, (Mon Nov 24, 5:53 pm)
Re: [LAD] Jack MTC/MMC slaving, Jack O'Quin, (Mon Nov 24, 6:52 pm)
Re: [LAD] [Jack-Devel] Jack MTC/MMC slaving, Jack O'Quin, (Mon Nov 10, 4:08 pm)
Re: [LAD] [Jack-Devel] Jack MTC/MMC slaving, Paul Davis, (Mon Nov 10, 4:46 pm)