JW
Well-known member
Hi
I had a more dis combobulated version of this question in the mixers forum, but I wonder if there isn't much traffic there, or maybe I asked it badly.
I'm building 4 EZ1290's currently. I'm curious regarding how to sum the PM1K channels into the last BA(183/283) portion of this card?
Is it as simple as taking the PM1000 bus bars and connecting them to a line input transformer like the Carnhill VTB9046 which then routes to the BA183? Without anything inbetween?
Here's an example. According to this page, Dan Alexander did the work.
https://www.google.com/search?q=pm1000+with+1272&client=firefox-b-1-d&channel=cus&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiDo7C67s_hAhWB11QKHbdABy8Q_AUIDygC&biw=853&bih=422#imgrc=QueX_lM5H3WYVM:
First schematic shows the PM1000 channels' output to the bus bar with the 33K summing resistors.
I had a more dis combobulated version of this question in the mixers forum, but I wonder if there isn't much traffic there, or maybe I asked it badly.
I'm building 4 EZ1290's currently. I'm curious regarding how to sum the PM1K channels into the last BA(183/283) portion of this card?
Is it as simple as taking the PM1000 bus bars and connecting them to a line input transformer like the Carnhill VTB9046 which then routes to the BA183? Without anything inbetween?
Here's an example. According to this page, Dan Alexander did the work.
https://www.google.com/search?q=pm1000+with+1272&client=firefox-b-1-d&channel=cus&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiDo7C67s_hAhWB11QKHbdABy8Q_AUIDygC&biw=853&bih=422#imgrc=QueX_lM5H3WYVM:
First schematic shows the PM1000 channels' output to the bus bar with the 33K summing resistors.
