

Upgrading My Sound
I am working on a sound quality upgrade on my 2007 corolla. It's a modest car, but it's gonna have an immodest sound system!! The changes will be to add an Audison Bit One digital signal processor DSP that I found for cheap. I'm also going to add a 4-channel pioneer amp. And a digital source, a digital audio player DAP, to connect directly to the coax digital input on the DSP. I'm probably going to go with a Fiio M11 DAP player that has awesome audio and a snappy interfac