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Re: A novel shutter tester


  • From: Joel Alpers <joel.alpers@xxxxxxxxxxx>
  • Subject: Re: A novel shutter tester
  • Date: Wed, 20 May 1998 10:10:48 -0600

Paul A. Lehman wrote:
> 
> E R Swanson wrote:
> >
> > This design is terrific. I have a handheld tester to use in the field (the
> > Calumet version) but I'm really impressed by the clever use of a .wav file
> > editor to get this kind of info. I'll have one in operation in a few days!
> 
> A recent posting to the other list last night pointed
> out that if you have a stereo card in your computer you
> can have two shutter circuits being monitored
> simultaneously via the left and right channels. This
> would allow testing of two lenses for sync with each
> other, etc.
> 
> If you get it working, let us know how it works out.
> Paul A. Lehman

I've been meaning to comment on this idea as well. What a clever
idea!!!

I don't have a sound card, but this is definitely going into my
list of things to remember...

Joel.