[linux-audio-dev] SMTPE/MTC Again

Martijn Sipkema msipkema at sipkema-digital.com
Mon Apr 14 11:46:22 UTC 2003


[...]
> I wonder, do there exist cards that allow you to fine tune the word
> clock by software ? Given such a card you could have an SMPTE decoder
> that adjusts word clock to keep the received SMPTE at nominal speed,
> thereby syncing (the speed) of the whole system...

This is in fact what I've been proposing all the time and I also
mentioned hardware supporting varispeed IIRC.

And yes. The Emagic Audiowerk8 supports this as do all Sek'd/Marian
cards AFAIK. The RME HDSP devices will be able to do it with a new
firmware.

--ms






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