Hello all, I am interested in purchasing some sort of a graphic or parametric equalizer with a spectrum analyzer display to use with my Onkyo TX-DS777 receiver (mainly just for stereo music). I can't seem to find any audio manufacturers that still make this type of component. Are there any companies that still manufacture this type of thing? I have seen several discontinued models that have caught my eye such as the ADC SS-412X, Kenwood 1070KE, and Technics SH-GE90 but I'm not too familiar with any of them. I'm just wondering if something like any one of these units is still available. If not, I guess I'll have to start scouring eBay for one. Thanks.