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RE: Audio quality through cat5


  • Subject: RE: Audio quality through cat5
  • From: Keith Doxey
  • Date: Tue, 08 Jul 2003 06:31:00 +0000

Hi Brad,

Currently working on the PCB layout for the IR upgrade boards. I have just
upgraded my PCB design software so need to get used to the new interface at
the same time but the additional features should speed up development once
I
get the hang of it!!!

Spent last night building a prototype display board for the switcher. Work
is progressing.

Keith

www.diyha.co.uk
www.kat5.tv


> -----Original Message-----
> From: Brad Barnett [mailto:<a
href="/group/kat5-users/post?postID=NwGTU8xNUo1bXQdV73kQYc3XGEfbiXq0fPfw6La1-RmR1iEmyLBLWkFkPhdOgPrV1yz1g5M_RU_lkps">apwr10@d...</a>]
> Sent: 08 July 2003 01:35
> To: <a
href="/group/kat5-users/post?postID=8YShw08yF5tQUrimeZkdCaiR3LxWm820nLzJ9cuLnS_fGT8W0Q24iheoyT26U-8NltrQXVOWj0Cl0SOqTgRwDG2RhvBw">kat5-users@xxxxxxx</a>
> Subject: RE: [KAT5] Audio quality through cat5
>
>
> Hi Keith,
>
> Can you give me an update on the KAT5 AV Multi-zone Switcher and the
> single IR model.
>
> Many thanks
> Brad
>
> -----Original Message-----
> From: Keith Doxey [mailto:<a
href="/group/kat5-users/post?postID=K6WbH_vm1HwKzpqouLHOZ2tK0LWE3VCYTeWWDQlWNubphqEGFhB6Jtl45Z7yZ1cPBnjQXbkOjGI-BJeTcA">kat5users@d...</a>]
> Sent: 06 July 2003 18:42
> To: <a
href="/group/kat5-users/post?postID=8YShw08yF5tQUrimeZkdCaiR3LxWm820nLzJ9cuLnS_fGT8W0Q24iheoyT26U-8NltrQXVOWj0Cl0SOqTgRwDG2RhvBw">kat5-users@xxxxxxx</a>
> Subject: RE: [KAT5] Audio quality through cat5
>
> Hi James,
>
> If you try to send the signal directly over CAT5 you will have very
> limited
> results as you will be attempting to send an unbalanced signal that
> should
> use screened cable over a cable designed for balanced
> transmission. You
> may
> be lucky and get 20 metres with no problems, but you could
> also run into
> big
> problems with hum pickup and ground loops.
>
> If you use KAT5 units to convert the signals to balanced transmission,
> you
> will have no problems at all and will not be able to tell the
> difference
> between the original source and the KAT5 distributed one. You
> will also
> be
> able to run for hundreds of metres with no problems whatsoever.
>
> With standard KAT5 units you have 2 audio channels and 2
> video channels.
> Custom units are available to do 4 video channels or 4 audio
> channels or
> any
> mix you like.
>
> Hope that helps
>
> Keith
>
> www.diyha.co.uk
> www.kat5.tv
>
>
> > -----Original Message-----
> > From: ihatetripe [mailto:<a
href="/group/kat5-users/post?postID=ROTIMioXZSaLjb3rs1ypN-4C58XynliTUffG200sOEgqdO0_bMrRaVDECFPBQLsgBXYitp5ui-p46Q">ihatetripe@y...</a>]
> > Sent: 06 July 2003 15:03
> > To: <a
href="/group/kat5-users/post?postID=8YShw08yF5tQUrimeZkdCaiR3LxWm820nLzJ9cuLnS_fGT8W0Q24iheoyT26U-8NltrQXVOWj0Cl0SOqTgRwDG2RhvBw">kat5-users@xxxxxxx</a>
> > Subject: [KAT5] Audio quality through cat5
> >
> >
> > Hi all
> >
> > I am thinking about distributing audio through my house and have
cat
> > 5 cabling to the rooms I need to distribute audio to. My question
is
> > what kind of quality will I get by doing this? Im not much of a
> > techie, but will cat 5 distribute CD quality audio effectively?
> >
> > Thanks in advance
> >
> > James
> >
> >
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