How should I sync several Cadet IV VCOs

Category: Helpdesk · Tags: — · Posts: 6

#1 — visualex · 2019-05-08

Hi! I have a visual cortex, and it can sync one of my cadet VCOs via the 14pin, how can I go about syncing further VCOs? I have only one output on the VC and I cant see a direct way to daisy chain my VCOs,

thanks!

reference: Connecting your sync generator to other modules

#2 — transistorcat · 2019-05-08

You can just connect the VC output to multiple cadets, it’s a parallel bus.

What you’re probably missing is a cable with multiple connectors, or a sync distribution backplane.

#3 — JunkRhythm · 2019-05-08

Here’s the Video Sync Distribution Cable that @transistorcat mentioned.

#4 — reverselandfill · 2019-05-08

I’ve made a sync busboard for that, see here:

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#5 — visualex · 2019-05-08

thanks very much for your suggestions,

one question, what are the benefits of the sync busboard vs the sync cable? I just need to sync 2 OSC for now, but might need to sync one or two more down the road.

#6 — reverselandfill · 2019-05-08

The syncbusboard was designed for large systems with several modules that need sync,

the sync signals are buffered for better stability.

It features 10x sync out and also 1 or 2x RCA out.

Personally I like having a busboard instead of flying cables (which I find hard to DIY)

also, I like to minimise loose cables inside my case…