[LAD] Utility to read SMPTE LTC "audio" time-code

Pau Arumí parumi at iua.upf.edu
Fri Apr 10 11:53:05 UTC 2009

> > 
> > I'm facing the need of converting SMPTE LTC time-code* (encoded in an
> > audio stream) into MTC timecode, to then route to other applications.
> > Does anybody know a Linux application for that, or a library to decode
> > that audio? Any advice will be appreciated.
> ltcsmpte.sf.net en/decodes SMPTE.
> It includes a simple JACK tool that displays incoming LTC and can encode
> jack-transport to LTC.
> An MTC encoder is not too hard, although synchronizing to quarter-frames
> and compensating jack-latency requires some diligence.

Thanks Robin, that will be perfect.


More information about the Linux-audio-dev mailing list