harrison fnord

Got myself a "project" MB-6582 that someone never finished. Finally getting the build finished and all the build errors corrected. Voltages are correct, and I managed to install the firmware. Leds, buttons, display work fine. Even managed to upload my old sammichSID patches. I am just not getting proper audio output. just a really really faint signal (or maybe it's just the leds bleeding). Tried it with a SwinSID and I can hear the SwinSID boot sound ok, but that either too does not make a sound after the bootup sound. Also tried different variations of connecting the feedback pots. Also ried swapping the 74HC595 chips, but no difference. Any ideas?

I have programmed a bunch of patches, and i want to use vibrato with modwheel. I have now programmed it with the mod matrix where my source is MdW and target is LD1. then i have another mod matrix connection where LFO1 is targeting all osc pitches. In the LFO page i have set LFO1 depth to 0. This way modwheel controls the amount of LFO1 depth, and i have vibrato with modwheel. My first world problem is when i am switching patches, the one with this style of programming are vibrating until i touch the modwheel (or go to the knobs page and change the parameter of K#1, that is zero but i have to move it to it actually being zero). This is a small but annoying thing. Am i doing things too complicated to get this basic LFO vibrato with ModWheel thing?