Re: [LAU] SMPTE timecode?

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To: plutek-infinity <plutek@...>
Cc: <linux-audio-user@...>
Date: Thursday, February 18, 2010 - 3:05 pm

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plutek-infinity wrote:

Not exactly JACK transport does not slave to anything. jltc can generate
LTC from JACK-transport.

However there's some experimental code that reads audio from JACK,
decodes LTC and generates MTC-timecode from it:
http://rg42.org/_media/wiki/ltc2amidi-0.1.1.tar.gz
It can be used to sync ardour via MTC to live incoming LTC.

> i haven't recently needed any such thing, so i'm not

quite so.

> i don't know of anything else under linux for this sort of thing.

For post-prod I assume you don't want to sync ardour to incoming LTC but
rather want to import audio-samples into ardour at an offset given by LTC.

I had some scripts to extract the first LTC timecode [of an LTC timecode
file accompanying an audio-file] and write that into the
broadcast-header of the audio-file (which ardour understands). That
mechanism does not take variable speed LTC into account but otherwise
worked just fine. If that's what you want to do let me know and I'll go
looking for them..

robin
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Messages in current thread:
[LAU] SMPTE timecode?, Rick Green, (Wed Feb 17, 3:41 pm)
Re: [LAU] SMPTE timecode?, Florian Faber, (Wed Feb 17, 10:49 pm)
Re: [LAU] SMPTE timecode?, Paul Davis, (Wed Feb 17, 4:38 pm)
Re: [LAU] SMPTE timecode?, Rick Green, (Wed Feb 17, 6:02 pm)
Re: [LAU] SMPTE timecode?, Jörn Nettingsmeier, (Wed Feb 17, 8:14 pm)
Re: [LAU] SMPTE timecode?, plutek-infinity, (Wed Feb 17, 5:10 pm)
Re: [LAU] SMPTE timecode?, Robin Gareus, (Thu Feb 18, 3:05 pm)
Re: [LAU] SMPTE timecode?, Rick Green, (Thu Feb 18, 5:07 pm)
Re: [LAU] SMPTE timecode?, Paul Davis, (Thu Feb 18, 5:33 pm)
Re: [LAU] SMPTE timecode?, Rick Green, (Thu Feb 18, 5:45 pm)
Re: [LAU] SMPTE timecode?, Paul Davis, (Thu Feb 18, 6:11 pm)
Re: [LAU] SMPTE timecode?, Florian Faber, (Thu Feb 18, 5:24 pm)
Re: [LAU] SMPTE timecode?, philicorda, (Thu Feb 18, 7:08 pm)