In addition, the June 1995 AES Journal has a WEALTH of information on
shields and grounding, as well as other important subjects, such as
proper AC mains system design.
The articles are in a "special publication which I highly recommend.
http://www.aes.org/publications/journal_issues.cfm
Best,
Bri
David Moore wrote:
This is a good resource for grounding and interconnecting devices:
http://www.rane.com/note110.html
Best,
David Moore
On Thu, Aug 12, 2010 at 11:49 AM, Donald Put <[email protected]
<mailto:[email protected]>> wrote:
When only one side of a shield is connected it's to prevent ground
loops and the resulting hum they cause. Since patch bays are used to
connect various pieces of equipment, which can be at different ground
potentials if everything isn't electrically copacetic with the studio
mains wiring and/or other issues, there can be some induced hum if all
shields are connected at both ends. Even if the shield is only
connected at one end, you will get the benefit from it.
Cheers,
--
Don
On Thu, Aug 12, 2010 at 9:28 AM, <[email protected]
<mailto:[email protected]>> wrote:
> Can anyone answer our "open ended shield" question? I've got a huge
> cable configuration job right in front of me and if I don't have to
> solder a shield on one end that would be wonderful. I'm guessing the
> patchbay side is probably balanced. What's the deal with the shield?
>
> Thanks,
> Dave
>
> ---- Original Message ----
> From: [email protected] <mailto:[email protected]>
> To: [email protected] <mailto:[email protected]>
> Subject: Re: NEOTEK: Neotek Elite II Pin Out
> Date: Wed, 11 Aug 2010 14:29:58 -0700
>
>>um yeah...just finished my 96 point patchbay, going to the console
>>and
>>an external patchbay for outboard gear so I am really interested in
>>the concept of open ended shield on one side.
>>
>>I understand the concept of star grounding and plan on lifting my
>>individual components and sending the shield/patch bay chassis to one
>>
>>ground but the open ended patch bay adds a new twist to this concept.
>>
>>Thanx,
>>Jack
>>
>>
>>On Aug 11, 2010, at 2:21 PM, [email protected]
<mailto:[email protected]> wrote:
>>
>>> Ike,
>>> Can you explain the thought of grounding on one end only? I just
>>> terminated 96 1/4" ins/outs for my multitrack and I soldered fully
>>> balanced. Are you saying that I should disconnect the shield on one
>>> end?
>>>
>>> Thanks,
>>> Dave Spencer
>>>
>>> ---- Original Message ----
>>> From: [email protected] <mailto:[email protected]>
>>> To: [email protected] <mailto:[email protected]>
>>> Subject: Re: NEOTEK: Neotek Elite II Pin Out
>>> Date: Wed, 11 Aug 2010 11:43:00 -0400
>>>
>>>> The wonderful thing about EDAC connectors is that they are really
>>>> easy
>>>> to reconfigure if they aren't right.
>>>> I strongly reccommend that you have your cables wired with the
>>>>
>>>> sheild terminated at one end only (except the Mic sources, of
>>>> course).
>>>> Best,
>>>>
>>>> Ike Zimbel
>>>> Zimbel Audio Ltd
>>>> 416-720-0887
>>>> www.zimbelaudio.com <http://www.zimbelaudio.com>
>>>> Sent from my iPhone
>>>>
>>>> On 2010-08-11, at 11:16 AM, Jon King <[email protected]
<mailto:[email protected]>> wrote:
>>>>
>>>>> Ike,
>>>>>
>>>>> I'm doing my best to find that out from the gentlemen I'm buying
>>>> the
>>>>> desk from (the split connector idea).. It's a 40 channel with
>>>>> audiomate. Thanks again for the input!
>>>>>
>>>>> Jon
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Aug 11, 2010, at 10:10 AM, Ike wrote:
>>>>>
>>>>>> Hi Jon
>>>>>> I was just looking at an old post from a list member who had
>>>>
>>>>>> gotten his Elite snakes made by Redco. So they should have it on
>>>>>> file. I have never seen any variation in the order of the
>>pin-out
>>>>
>>>>>> which is (from memory, I'm on vacation...):
>>>>>> a-1+
>>>>>> k-1-
>>>>>> v-1 sheild
>>>>>> It then continues across the connector in rows of eight
>>channels.
>>>>>> The "custom" stuff is usually whether they put all 40
>>>> tape-
>>>>>> outs on one connector (on a 40 ch desk) or split it up over two
>>>>>> connectors.
>>>>>> Hope this helps.
>>>>>> Best,
>>>>>> Ike Zimbel
>>>>>> Zimbel Audio Ltd
>>>>>> 416-720-0887
>>>>>> www.zimbelaudio.com <http://www.zimbelaudio.com>
>>>>>> Sent from my iPhone
>>>>>>
>>>>>> On 2010-08-11, at 9:36 AM, Jon King <[email protected]
<mailto:[email protected]>> wrote:
>>>>>>
>>>>>>> Hey Guys,
>>>>>>>
>>>>>>> I'm sure you all have had this question 5000 times. I'm looking
>>>>>>> for an Elco Pin Out for a 1999-2000 Neotek Elite 2. I'm in
>>>>>>> process of purchase and I'm trying to get Redco started on the
>>>>>>> snakes. I'm just having no luck finding a pin out for Mic Lines
>>/
>>>>
>>>>>>> Multi Track Sends / Multi Track Returns. I understand these
>>>>>>> consoles were quasi custom but surely there has to be some sort
>>>> of
>>>>>>> standard of this. Thanks in advance!
>>>>>>>
>>>>>>> Jon
>>>>>>>
>>>>>>>
>>>>>>> --------------------------------------
>>>>>>> Jon King
>>>>>>> Producer/Songwriter
>>>>>>> Page 2 Music Inc.
>>>>>>> Nashville, TN.
>>>>>>> (270)-366-2674
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>
>>>>> --------------------------------------
>>>>> Jon King
>>>>> Producer/Songwriter
>>>>> Page 2 Music Inc.
>>>>> Nashville, TN.
>>>>> (270)-366-2674
>>>>>
>>>>>
>>>>>
>>>
>>>
>>> ------
>>>
>>> View the list online at:
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>>
>>Jack Dean Stauss
>>No Static Pro Audio, Inc.
>>3083 N. California St.
>>Burbank Ca. 91504
>>
>>818-729-8554
>>818-729-8551 Fax
>>
>>www.nostaticav.com <http://www.nostaticav.com>
>>[email protected] <mailto:[email protected]>
>>
>>
>>
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Vive Le Neotek!
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