I'm not familiar with an older version of elmod, but I assume it was just like in ASP, with header pins that hold the board and pass all the communication between the 2 boards.
Those directly integrate sound card with the main control board.
Although this would be ideal here, I realize it would be time consuming to modify from the existing plans. So I'm asking at least to add some physical points where sound card can be securely mounted on top of TCB, even with little posts and screws, and connections between 2 boards would stay as they are for now.
And in the future revision of TCB, hopefully the integration header pins could be added to eliminate the excessive connections.
Last edited by Peregrine7; 06-18-2017 at 07:11 PM.