Now I have all my instrumentation "stuff" back out and working, just did a profile of my living room. ( Seas monitors, single Peerless sub) Had not tweaked since we moved in. I knew there was a bit of an issue in the lower end. Well, played with True RTA and Holm. Yup. Right below crossover, pretty big hump. Well, by combining a Rolls second order with the sub amp second order, I have never seen a better overall response. No DSP box needed! Sub phase at zero. Crossing at 65. Sub is a Peerless 12 inch XXLS in a .55 Q box. Mains are Seas 7 inch reed paper with their titanium tweeters crossed LR-4 around 1800.
The sub is the Chinese chest in the middle.
The sub is the Chinese chest in the middle.
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