Shift the BFO frequencies so your spectrogram display shows that you are cutting off a bit more of the low end (end nearest the carrier) and leave a little more of the high frequencies (farthest from the carrier) inside the bandpass.
Spectrogram is great, but I'd never count on a scope display to tell me what my signal really sounds like! The final settings are just too precise and vary with the mic you are using and your "ear". That's why the SSB module instructions advise listening to your signal and making the final "tweaks" of the BFO frequencies based on what you hear, not what you see. Remember, only tweak the BFO frequency settings for OPT1. No other filter/BFO setting combination is used for xmit, no matter what filter you have selected for receive. Ron AC7AC -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Michael van Hauten Sent: Thursday, September 23, 2004 10:05 AM To: elecraft@mailman.qth.net Subject: [Elecraft] SSB-TX-Signal is too bassy Hi, my SSB signal is a little bit too bassy after i have modified my ssb-modul from 2.0 to 2.5khz. The filter setting for TRX is OP1 in receive mode with lsb and seems with spectrogram full in range between 0.2 and 2.5khz. What is to adjust? tnx for your help Michael, DC0ZO _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
