I can't decide on the equalizer, I am going to use Alpine DVA7996 as the HU and Apline TMEM760 as the screen. Any suggestion?

 

Im Lost, are you needing an Equalizer?

I have an Alpine ERG 13 band EQ with BBE processing for sale

Paid $175, will sell for $65 plus shipping.

 

You're already going to be in debt, so take the plunge and go with the Alpine PXA-H700. It matches the color and style of the 7996. On top of that, you'll never get tired of trying to figure out all of it's different functions (DTS/DD 5.1/Dolby Pro Logic II processing/ 31 band graphic equalizer/17 band parametric equalizer, etc., etc. etc.). Here's my setup with the same components you are considering along with the H700 (and a BEL 975 remote radar unit).

 

Will the equalizer send graphic signal to the monitor or the grahic signal only shown on the equalizer.

 

No, nothing goes to the monitor. The processor/equalizer does have "mini" screen (overexposed in the picture due to an exposure of ~2 seconds) that displays frequency response, settings etc.