RE: Re: Announcements over Cat5e?

["Tony T" <tony@xxxxxxx>]

> > Question for Ian Bird really but presumably I could just use one
of 
> > his relay board and connect the amp output up to the output
voltage 
> > supply plug and switch them on like that or able I losing 
> the plot a 
> > bit.
> > 
> > S.
> 
> You've probaly lost the plot!
> 
> Use something like QED's WM14 for each speaker to allow you 
> to switch it off and control its volume.
> 

I imagine he'd like his ha system to be able to switch the speakers in
and out?
Rather than doing it manually locally.

I'm planning the same sort of thing.
5 x ddar to 5 rooms (individual)
2 x auditotron to 2 rooms (individual)
1 x whole house (announcements, wavefinder, etc) to any of the above
rooms speakers.

Got a load of relays etc, but as I understand it I need to switch in a
load to each
Of the ddar's and audiotrons if I switch their speakers away to the
whole
House scenario.

Not knowing very much about electronics, this is where I am stuck at
the
moment :-(

Regards
Tony



http://www.automatedhome.co.uk
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