Questions regarding the stealth 7u outputs

I’m in the process of making a 1u panel with 4input jacks and 4 potentiometer to have a small 1u 4 channel input to case output ready.
Am i right to think that the jacks in the old case are stereo jacks ?
They looks like they are. If that was the case i could actually make 2 1u module directly.

Yes they are TRS jacks. You can find the pinout for the board here:

I have a rev 1 board but it’s the same right

Yes, the connector will be the same as JP1 on the rev002 board, the jacks themselves are the same.

Sweet thanks !
Why are they stereo if none of the 1u module profit of them being stereo?

Our audio modules use them for balanced signals