car audio

At the moment I have a Zapco dsp z8iv ii, and before that i had the audio dynamics dsp 68 and both of those dsp had to be manually inputted the frequencies. I seen that the minidsp and helix work with rew but are their any others dsp? thank you

Never Use Bass Boost! Misguided Advice and What to Do A taste of what to expect in this article: I believe we all need a good way to tune out distractions. Distractions keep us from focusing on things that really matter. I think it really matters to enjoy music and not be distracted by such...