Might look into Selectone or MXCOM or Transcrypt- they made some inversion scramblers - In a nutshell, the scrambler breaks the vol hi and mic lines. Looks for an optimum input level from the mic and vol circuits (fixed attenuators sometimes are needed on both in and out of both mic and vc hi), and has a line to ena / dis. Also may have lines or a 20 turn pot to set the break frequency.
Ssb -----Original Message----- From: Brent [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 19, 2004 11:05 PM To: Repeater-Builder@yahoogroups.com Cc: [EMAIL PROTECTED] Subject: [Repeater-Builder] speech inversion or scramble Hello does anybody have any info on a speech inversion or scramble tha t [Steve Bosshard (NU5D)] --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.778 / Virus Database: 525 - Release Date: 10/15/2004 Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
