Re: Audio work around..

From	felix <me@nothere.invalid>
Newsgroups	aus.computers
Subject	Re: Audio work around..
Date	2016-12-07 14:28 +1100
Message-ID	<eape05FnkfkU1@mid.individual.net> (permalink)
References	<781f90be-b912-4b4d-9397-160ecf66a95c@googlegroups.com> <o25asc$u55$1@dont-email.me> <ean5r4F6ig9U1@mid.individual.net> <o263j5$a2$1@dont-email.me>

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On Tuesday, 6 Dec 2016 9:24 PM, Xeno wrote:
> On 6/12/2016 5:57 PM, felix wrote:
>> On Tuesday, 6 Dec 2016 2:23 PM, Xeno wrote:
>>> On 6/12/2016 11:36 AM, jonz wrote:
>>>> Hi all,looking for an easy(ish) way to connect two mobile head units
>>>> to one set of speakers.any ideas? Tia
>>>>
>>> Apart from the switching arrangement you would need, I'm thinking you
>>> might need to put a dummy load onto the switched out head unit so it's
>>> not suddenly driving into an open circuit when you switch.
>>
>> working into OC won't hurt it
>
> I wasn't thinking so much of the 'working' into the load so much as 
> the 'switching' into it.

I believe he's now said that he turns one off before switching the other 
on, so switching or playing into OC would not be an issue. all he needs 
is a simple switch box with leads plugged in.or else just plug and 
unplug the lead to each phone as needed. I have made several switching 
boxes over the years..

http://ausnet.info/pics/box1.jpp

http://ausnet.info/pics/box2.jpg

and this one works by remote control

http://ausnet.info/pics/box3.jpg

>>
>>> That then opens a can of worms with voltage spikes, etc.
>>>
>>> I think interfacing an amp, with appropriate inputs and controls,
>>> between the two head units and the speakers might be the way to go.
>>> Got any line level outputs on the head units?
>>>
>>
>
>

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Thread

Audio work around.. jonz <johnhhhinton7@gmail.com> - 2016-12-05 16:36 -0800
  Re: Audio work around.. Jeßus <j@j.net> - 2016-12-06 13:41 +1100
  Re: Audio work around.. Xeno <xenolith@optusnet.com.au> - 2016-12-06 14:23 +1100
    Re: Audio work around.. felix <me@nothere.invalid> - 2016-12-06 17:57 +1100
      Re: Audio work around.. Xeno <xenolith@optusnet.com.au> - 2016-12-06 21:24 +1100
        Re: Audio work around.. felix <me@nothere.invalid> - 2016-12-07 14:28 +1100
          Re: Audio work around.. felix <me@nothere.invalid> - 2016-12-07 14:37 +1100
    Re: Audio work around.. jonz <johnhhhinton7@gmail.com> - 2016-12-06 01:45 -0800
      Re: Audio work around.. news16 <news16@woa.com.au> - 2016-12-06 10:31 +0000
        Re: Audio work around.. jonz <johnhhhinton7@gmail.com> - 2016-12-07 03:05 -0800
          Re: Audio work around.. felix <me@nothere.invalid> - 2016-12-08 09:37 +1100
      Re: Audio work around.. Xeno <xenolith@optusnet.com.au> - 2016-12-06 21:34 +1100
      Re: Audio work around.. Clocky <notgonn@happen.com> - 2016-12-06 23:08 +0800
        Re: Audio work around.. Xeno <xenolith@optusnet.com.au> - 2016-12-07 12:29 +1100
        Re: Audio work around.. jonz <johnhhhinton7@gmail.com> - 2016-12-07 03:17 -0800
          Re: Audio work around.. Xeno <xenolith@optusnet.com.au> - 2016-12-07 22:48 +1100
            Re: Audio work around.. Xeno <xenolith@optusnet.com.au> - 2016-12-07 23:36 +1100
            Re: Audio work around.. jonz <johnhhhinton7@gmail.com> - 2016-12-07 04:38 -0800
            Re: Audio work around.. felix <me@nothere.invalid> - 2016-12-08 09:46 +1100
            Re: Audio work around.. jonz <johnhhhinton7@gmail.com> - 2016-12-08 01:56 -0800
              Re: Audio work around.. Xeno <xenolith@optusnet.com.au> - 2016-12-09 00:09 +1100
              Re: Audio work around.. Xeno <xenolith@optusnet.com.au> - 2016-12-09 00:28 +1100
                Re: Audio work around.. felix <me@nothere.invalid> - 2016-12-09 07:47 +1100
              Re: Audio work around.. felix <me@nothere.invalid> - 2016-12-09 07:43 +1100

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