Of the currently known three-way all-pass crossover networks, one can be realized by active low-pass and high-pass stages only, and the other can be configured to provide an extra rapid stopband roll-off in the high-pass channel. New networks through order 4 are described which combine both properties. The new networks can also be realized by resistance-terminated LC ladders.
Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $33 for non-members and is free for AES members and E-Library subscribers.