Floti

Re: EZ1084EQ - NEVE 1084 -
« Reply #720 on: April 19, 2016, 07:35:58 AM »
Hi!! Just wanted to say thanks for this great Project! I finished my stereo set in one of the new Dan´s stereo cases and it sounds amazing! I used a little Sunpowers SMPS as suggested by Dr_J and it works, makes no noise that I can hear by normal use, fits in the case and is also a cheap option. Really happy with it.


Bluzzi

Re: EZ1084EQ - NEVE 1084 -
« Reply #721 on: April 19, 2016, 11:19:10 AM »
Channel one gain up same as channel two

If you haven't solved it yet I'd like to help out but it is best to email me direct at [email protected] so I can monitor messages better. Thanks.

Cheers

Jim

Bluzzi

Re: EZ1084EQ - NEVE 1084 -
« Reply #722 on: April 19, 2016, 11:21:34 AM »
Hi!! Just wanted to say thanks for this great Project! I finished my stereo set in one of the new Dan´s stereo cases and it sounds amazing! I used a little Sunpowers SMPS as suggested by Dr_J and it works, makes no noise that I can hear by normal use, fits in the case and is also a cheap option. Really happy with it.

You're welcome! Great to hear another baby is born! Twins this time!

Do you have the model of the power supply you used? I am testing some here so I can recommend them. Didn't think of mounting in the case itself but it seems some are reporting OK results. I'll have to test that myself.

Thanks

Cheers

Jim

Floti


Bluzzi

Re: EZ1084EQ - NEVE 1084 -
« Reply #724 on: April 20, 2016, 12:16:34 AM »
Sure! Mine is this one: https://www.conrad.de/de/acdc-einbaunetzteil-sunpower-sps-035-24-24-vdc-15-a-35-w-510374.html

OK thanks. Very similar to the one I am testing. Yours is actually a little smaller even.

Cheers

Jim

Floti

Re: EZ1084EQ - NEVE 1084 -
« Reply #725 on: April 22, 2016, 07:41:31 AM »

Greg S.

Re: EZ1084EQ - NEVE 1084 -
« Reply #726 on: July 31, 2016, 04:38:38 PM »
Please never ever use those switching PSU crap! I did once and had a lot of trouble..
I designed my own PSU-PCB and I got -120dBV Ripple and Noise out of my Box delivering 24VDC(<100kHz)!
 


weiss

Re: EZ1084EQ - NEVE 1084 -
« Reply #727 on: March 27, 2017, 02:07:57 PM »
Hi! I also tried this one and works aswell. It´s even cheaper! https://www.conrad.de/de/acdc-netzteilbaustein-geschlossen-mean-well-rs-35-24-24-vdc-15-a-36-w-1297300.html

Hey Floti, great discovery!!
i'm also gonna build a stereo matched 1084 with added 1290 boards. What front panels did you guys use? can't decide between two 1U or one 2U version...

Re: EZ1084EQ - NEVE 1084 -
« Reply #728 on: June 04, 2017, 05:03:53 PM »
Ok I have a problem with one of the boards I built. The unit sends signal with the IRON and BYPASS but with the EQ engaged I have to turn the gain all the way up to barely hear it. Then when I switch back to IRON the unit is loud and distorted. Any ideas. I re soldered everything but no go.

Thanks

Re: EZ1084EQ - NEVE 1084 -
« Reply #729 on: October 12, 2019, 10:19:17 AM »
Hey all,

I built a couple of these units awhile back and I've used them a ton, but have not gotten around to biasing them. I'll be using the standard Pro Tools signal generator to feed a 1k sine wave into the EQ. I've got a B&K 1477 Oscilloscope that I'm going to attempt to use as well.

My question is, where do I connect the oscilloscope to? The build guide says to connect to the EQ output, but the output is a 3-pin XLR, and the oscilloscope is just a single probe. I did some research but haven't found a clear answer yet. Any help would be much appreciated!

C


Re: EZ1084EQ - NEVE 1084 -
« Reply #730 on: October 18, 2019, 02:43:38 PM »
Anybody?   ;)

shabtek

Re: EZ1084EQ - NEVE 1084 -
« Reply #731 on: October 18, 2019, 10:56:40 PM »
connect the scope across the output transformer secondary
"really fine players do not use stomp boxes or master volume, they match the amp to the room and turn it up to 11.  Stevie Ray, BB King, Albert King, Duane Allman, Dicky Betts, Louis Armstrong"
   -CJ

Re: EZ1084EQ - NEVE 1084 -
« Reply #732 on: October 19, 2019, 09:56:23 AM »
connect the scope across the output transformer secondary

Ok, so if I understand correctly, the Carnhill 1847's secondary wires are blue, green, black & violet. Do I need to connect the scope to all four, or a pair, or just one?

Thanks,

C

shabtek

Re: EZ1084EQ - NEVE 1084 -
« Reply #733 on: October 19, 2019, 03:14:48 PM »
Scope probe to xlr 2 and  scope ground clip to xlr pin 3
"really fine players do not use stomp boxes or master volume, they match the amp to the room and turn it up to 11.  Stevie Ray, BB King, Albert King, Duane Allman, Dicky Betts, Louis Armstrong"
   -CJ

Re: EZ1084EQ - NEVE 1084 -
« Reply #734 on: October 24, 2019, 06:44:13 AM »
Thanks. I bought my scope used and the probes didn’t come with ground clips, which added to my confusion!  Going to track one down.

Re: EZ1084EQ - NEVE 1084 -
« Reply #735 on: November 13, 2019, 09:15:37 PM »
Long time reader, first time post... Does anyone know if the ez1084 PCBs will be made available to buy again at some point? Should I reach out to Bluzzi directly? Thanks, and any help is appreciated!


 

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