I splitted the signal of the first S1 paddle to be able to look at the timing. It comes out from the discriminator down to the Gas Cerenkov splitter from the splitter one channel goes to the 1 delay cable of Alfred row C and to the 15th ( starting at 1 ) delay cable of Alfred row C. First delay channel goes to ADC, the other goes to the scope on hallavme12.
We can remove this for production running after we check the timing or just correct the amplitude through software since it is only at the ADC level.