Yeah, the test tones should be the same as the actual tones. They're compiled into the AFSK modulator code.
Scott Gerd Steinruecke wrote: > Scott, > > thanks for your reply. When i got you right the audio tones in the test mode > are the same as during real operation? So in my case > 1200 / 2200 Hz for 1200 baud and 2100 / 2300 Hz for 300 baud? Sorry, but due > to a current lack of any measurement equipment in my shack i can't find it > out on my own and i have to ask this (the single tones were measured with a > simple DMM). > > If that is the case i could live with it, as you mentioned i just would have > to tune to another center freq on HF. > > Unfortunately PSK-31 (or even PSK-250 for) doesn't work yet wih the T2m .... > > Best regards > Gerd > DJ4KH > > > ----- Original Message ----- > From: "Scott Miller" <[email protected]> > To: <[email protected]> > Sent: Sunday, February 28, 2010 7:13 PM > Subject: Re: [tracker2] Audio frequencies > > >> The 300 baud tones have changed a couple of times. In the source code >> it's just a couple of DEFINEs and there are notes on how to set them. >> No one can ever agree on what tones to use for 300 baud, but on SSB it >> doesn't really - you just need to take the offset into account when >> setting the dial frequency. >> >> Scott >> >> dj4kh wrote: >>> >>> >>> Hi all, >>> >>> i bought my tracker some weeks ago and finally i found some time to try >>> to set it up together with an IC-706MK II G. I want to use it on HF. >>> >>> Using the main config tool (otwincfg.exe) in the tuning / diagnostics >>> mode i observed that the audio output frequencies differ with the baud >>> settings. When i tick the 1200 baud box the HIGH tone is about 2200 Hz >>> while LOW is 1200 Hz. This complies with the calibration command >>> (tracker manual rev. 12-9-2009, p.29), If i tick the 300 baud box the >>> tones are 2100 Hz for LOW and 2300 Hz for HIGH respectively. I just want >>> to make sure whether this is correct. I would have expected 1600 Hz and >>> 1800 Hz as discribed under "Baud Rate" on p.18. >>> >>> Maybe someone can confirm these settings... >>> >>> regards, >>> >>> Gerd, dj4kh >>> >>> >> >> >> >> ------------------------------------ >> >> Yahoo! Groups Links >> >> >> > > > ------------------------------------ > > Yahoo! Groups Links > > > > ------------------------------------ Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/tracker2/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/tracker2/join (Yahoo! ID required) <*> To change settings via email: [email protected] [email protected] <*> 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/
