Hey I'm sorry if this is super obvious but I had issues with my Dayton Audio 408's noise floor/gain issues, so I'd really like to get this right on this upgraded DSP:
After swapping out DSP's I'm seeing the clip light on the Helix (DSP.3) constantly illuminated. Regardless of the volume of the head unit. I can't for the life of me understand why?
I'm also having an issue where the DSP seems to turn on the amps when it wants to and stay on kind of randomly after the remote in signal should have cut. Is this an install issue or an RMA matter?
I am getting ready to go use the SMD DD+ on the RCA's feeding the DSP to see if maybe they're sending way too high a voltage. (Flashing the car with Forscan is supposed to get it to output a clean 4v variable low-level which I've converted to RCA's and plugged into the Helix)
Setup
Car - 2018 Mustang GT Premium (9 Speaker) flashed with Forscan for flat signal out
DSP - Helix DSP.3
Two reused 5 channel amps (only using 7 of the channels) running a 3-Way Active Front Stage and single Subwoofer (no rear fill)