RE: Re: SOM1 relay board switching sound.

[justin@xxxxxxx]

Thanks everyone.

Just to clarify, the CAT5 connection is effectively a headphone extension
lead. 
I was working in the principal that if the ground wire (in this case w/o
& w/g 
connected together) were cut there would be no sound. Using a relay as a
switch 
seemed to make sense. As this does not work as expected, I would imagine
the 
relays aren't the right sort as Ian described.

Ian,

I can hear the relays switching over so I assume they are doing what they
are 
supposed to.
The thing that appealed to me about the SOM1 board was the expansion 
capabilities using RS485. Will yours do that? Either way, I would be very
interested.

BTW, I don't like the way the relays are operated on the SOM1. You have to
send 
the status of all the relays when you want to change just one. I hope your
unit 
wont do that!

Cheers,
Justin.



http://www.automatedhome.co.uk
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