Product Description
The UF-3 is an embedded accessory card that offers two independent channels of filtering. Each channel offers both high- and low-pass filters that are engaged and configured separately; the high-pass section also features a selectable 6 dB/octave high-frequency boost for constant directivity horns or cinema screen loss compensation.
This versatile accessory allows you to create a variety of filter setups: bandpass, high-pass, low-pass, CD horn high-frequency boost, or flat, or virtually any combination of them. The filters use a fourth-order Linkwitz-Riley alignment that rolls off at 24 dB/octave. Frequencies are programmed using selected 8-pin SIP resistor networks (included) inserted into sockets on the card.
