1o73 Line-in boards - mission accomplished

Hi Everyone,

I just finished testing the 1o73 line input boards and they are good to go. I wired them up with an original St. Ives 31267, Carnhill LO1166, 10K-100mm P&G fader, and it all works like it should. I am using a 1X12 Grayhill, PCB mounted switch for gain switching. This module will be a nice building block for anyone wanting to build a small line-mixer with a big sound.

Here's the BOM:
https://s3.amazonaws.com/EZ1290/LN72BOM13.xls

from this schematic:
http://www.technicalaudio.com/neve/neve_pdf/1073-fullpak.pdf



Note: this is not a mic pre, it's line-in only. For a mic pre with similar flavor, pls see: http://www.groupdiy.com/index.php?topic=22828

M.

i was going to mail you about them yesterday... talk of a devil  ;D

;D ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D

eeeeeexcellent

Woo  ;D and Yay  - nice going!

so now i can use the my carnhill input txs  i have , are these self etch or are you doing some boards.
nice madriaanse  ;D


skal1

Nice,nice,nice,nice ;D

just finished one channel ez1290, i wired it as line in only...
this thing sounds awesome,
i cant wait to get my line in modules for 8ch passive NEVE summing
this summer will be seriously hot  ;D

thank you madriaanse

kam

Man.. That is just what I was looking for.

Now I'll have to decide between this and the EZ1290. 

whats the size of these line in PCBs btw?

BTW,  are these or the EZ1290s available for purchase?  (PCB)

Wow cool stuff

BR said:

BTW,  are these or the EZ1290s available for purchase?  (PCB)

Click to expand...

Hi Everyone,

I've ordered extra PCB's; I'll post an update here when they arrive.

Best,

M.

I just received my shipment of line-in boards (code named: EZ-LN72 . I'm all set to start work on my mixer!! I have extras; email me if you're interested: martin_adriaanse -at- yahoo -dot- com

Later,

M.

Cool! Just out of curiousity - is it possible to mix both variants? E.g. having both mic in and line in on an EZ1290?

baadc0de said:

Cool! Just out of curiousity - is it possible to mix both variants? E.g. having both mic in and line in on an EZ1290?

Click to expand...

Sheesh, so demanding!  ;D Bluzzi actually got me thinking hard with this post (the part on the elma):
http://www.groupdiy.com/index.php?topic=34481.msg422457#msg422457

I might actually do this, but it will be WICKED expensive. The thing I'm not sure about is how many people will want a rack mounted mic/line amp VS having a standalone mic pre and a standalone line stage for coloration and rounding after D/A. I'm personally in the latter camp.

M.

Hah! It's just little ol' me, the representative of the demanding camp :. Can't help it really. Thumbs up on the progress.

so would this be ideal for an active summing mixer? i was thinking of making a 4 ch. summing mixer perhaps with pan and a stereo out. any thoughts?

DP.

danjpiscina said:

so would this be ideal for an active summing mixer? i was thinking of making a 4 ch. summing mixer perhaps with pan and a stereo out. any thoughts?

Click to expand...

If you like the color of a Neve line-amp (which I do; it really mellows out digital edginess quite nicely), these are the ticket.

M.

Hey Martin,

I searched around for the BOM of the EZ1290 and the files are not available anymore.  DO you still have them.  BTW.. thanks for the quick shipping.

take care
Gil

BR said:

Hey Martin,

I searched around for the BOM of the EZ1290 and the files are not available anymore.  DO you still have them.  BTW.. thanks for the quick shipping.

take care
Gil

Click to expand...

The BOM is here: http://www.musiciansgig.com/ez1290/1290BOM.xls , taken from Martin's thread  http://www.groupdiy.com/index.php?topic=22828.0

Cheers,
Neil