rp3703

Re: 8 Channel, 3U NEVE 1073 completed
« Reply #2320 on: November 21, 2020, 09:35:06 PM »
So did either of you answer my question? Is it normal operation to see signals on my scope at different levels. It was the same for both channels of my two channel EZ1290.


Whoops

Re: 8 Channel, 3U NEVE 1073 completed
« Reply #2321 on: November 22, 2020, 12:52:15 PM »
So did either of you answer my question? Is it normal operation to see signals on my scope at different levels. It was the same for both channels of my two channel EZ1290.

Did you read what Ian wrote?
he clearly replied to your question and much more

Ian is always a gentleman.

ruffrecords

Re: 8 Channel, 3U NEVE 1073 completed
« Reply #2322 on: November 22, 2020, 03:28:05 PM »
So did either of you answer my question? Is it normal operation to see signals on my scope at different levels. It was the same for both channels of my two channel EZ1290.
The answer is with a floating transformer output such as the Neve 1073 has, there is NO SIGNAL between hot and ground or between cold and ground. Anything you measure this way is due to stray capacitances. The signal exists ONLY between pins 2 and 3 on an XLR or between tip and ring if using TRS.

Cheers

Ian
www.customtubeconsoles.com
https://mark3vtm.blogspot.co.uk/
www.eztubemixer.blogspot.co.uk


'The only people not making mistakes are the people doing nothing'

rp3703

Re: 8 Channel, 3U NEVE 1073 completed
« Reply #2323 on: November 24, 2020, 08:48:14 AM »
Ok, so when I bias the output, I need to connect my probe and found to pin 2 & 3 or tip and ring in my case? Does it matter which one goes where?

ruffrecords

Re: 8 Channel, 3U NEVE 1073 completed
« Reply #2324 on: November 24, 2020, 06:06:26 PM »
Ok, so when I bias the output, I need to connect my probe and found to pin 2 & 3 or tip and ring in my case? Does it matter which one goes where?
No, because the output is floating.

Cheers

Ian
www.customtubeconsoles.com
https://mark3vtm.blogspot.co.uk/
www.eztubemixer.blogspot.co.uk


'The only people not making mistakes are the people doing nothing'


 

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