Can anyone please explain what the mixer does on the DD DSI-2?

 

If it's like mine it's input vol to each channel. How many inputs do you have plugged in? Typically you want them up all the way but it depends on your application

 

I just have my head unit. I'm still working on getting it all connected. Hopefully finish it this weekend.

 

It's primarily for summing channels. In cages if you have to use the high level from the factory head unit the signal can already be crossed over going to the speakers. Like if there is a 2.5 in the dash it will have high pass and the door 6.5 will be bandpassed. The summing feature will make a full range signal out of the 2 channels.

 

That makes sense. Adenton is going to send me a tune for the DSP. I'm trying to learn everything I can from YouTube so I can make my own tune just to see how close to his I get. I've definitely learned a lot over the past two week .

 

It's been said that getting the xovers, phase, and TA right is the biggest part of a good tune. Not sure that absolutely applies to the Boom HU though.

 

I'm using Sony Mexm-100BT