The Design of Active Crossovers by Douglas Self

The Design of Active Crossovers Douglas Self ebook
Format: pdf
Publisher: Focal Press
Page: 605
ISBN: 0240817389, 9780240817385

I have a pair of Quad ESL 63 and am trying to design an active cross over. A digital active crossover like the miniDSP makes design a lot easier, because you can play around with the delays and acoustic response easily and measurably. Also I found this thread, active filter without opamps with the link to Naxo active crossovers by Linn/NIAM. The power amplifiers are connected directly to the drivers allowing the power amplifier's to see a much simpler and predictable load. However, the noise and distortion figures of the crossover would negate the advantages of the Class-A Stereo Amplifier. Its internal active crossover and custom-designed dual amplifiers ensure an extremely consistent performance under a variety of different studio conditions and program material. The active crossover would be between the woofer and Midrange/Tweeter. Also, B&W Nautilus speakers use an active crossover design that allows each driver to operate on its own frequency unlike the more-than-common passive crossover designs. The mid and tweeter would use a passive XO. I am thinking about using a 2 way active crossover in my current 3 way speaker design. I have a CX3400 which I help each other. Lets start by describing an active crossover. I will design an audiophile quality loudspeaker that will sound great with or without the DEQX, and can be used with one amplifier, bi-amplified, or tri-amplified, with passive or active crossovers. By design, an active crossover filter built in a Genelec loudspeaker system is very precise. I note that you featured an Active Crossover design in the January 2003 issue. Kanaori, Earthquake Proof Design and Active Faults (Repost) - Free chm, pdf ebooks rapidshare download, ebook torrents bittorrent download. One of the more unique aspects of the ULP is the utilisation of an active crossover rather than the traditional passive crossover found in 95% of commercial designs. I'd like to design in the ability to compare active/passive crossover on the same speaker.For context, I am designing a 2way that needs to get down to ~80-100Hz.