I’m trying to add some direct out transformers to an old Yamaha desk and I have a quick question about transformer placement. I did some testing in regards to orientation and I think I found an option that greatly reduces any crosstalk but now I’m wondering about a couple thing.
I attached a couple pictures to show what I’m talking about.
Three questions:
1. That wire loom in the first picture is all mic level stuff. Is there a chance that having it that close to the output transformers induce anything from the Xfrmrs to the mic inputs?
2. In the second picture you can see that I have half of the Xfrmrs horizontally place to keep crosstalk down between transformers. But know it’s making me wonder about the flux pattern and if I might inadvertently cause interference on the channel modules right above. Any cause for concern?
3. The only shielding worth doing would be ferrous correct?
Any help would be appreciated!!
I attached a couple pictures to show what I’m talking about.
Three questions:
1. That wire loom in the first picture is all mic level stuff. Is there a chance that having it that close to the output transformers induce anything from the Xfrmrs to the mic inputs?
2. In the second picture you can see that I have half of the Xfrmrs horizontally place to keep crosstalk down between transformers. But know it’s making me wonder about the flux pattern and if I might inadvertently cause interference on the channel modules right above. Any cause for concern?
3. The only shielding worth doing would be ferrous correct?
Any help would be appreciated!!