Need information on the setup and tuning of a BUD Variable Low-Pass Filter LF-601. E-mail, scans or what I can get. There are 5 adjustments. Thanks ! Bob - N0DGN --- Electronic mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.467 / Virus Database: 266 - Release Date: 4/1/2003