adjusting soundmodem for 9600 FSK?

From: Nick Papadonis (zskgsa@ede.nl)
Date: Thu Apr 04 2002 - 08:41:19 EEST

  • Next message: Thomas Sailer: "Re: adjusting soundmodem for 9600 FSK?"

    Hi all,

    I have mod/demod working at 1200bps AFSK, however am having trouble with 9600 FSK. Does anyone have any experience using the soundmodem at 9600 FSK?

    My configuration:
            - Equipment Kenwood D700A + F6A, both FSK 9600 capable.
            - I have AFSK working at 1200 bps
            - Linux kernel v2.x
            - The tranceivers are indeed sending a FSK signal back and forth.

    Concerns:
            - What steps would you take in adjusting the laptop MIC + SPEAKER?
            - I have soundmodemconfig's SA and SCOPE, however am unsure what to look for on them. Any pointers?
            - I also have access to a 100MHz digital scope. Would this be better to use right on the trancievers speaker out?
            - What would be the steps you take getting hardware running right? I'm fine on the software side.

    Any suggestions are much appreciated.

    Thanks 

    -- 
Nick
-
To unsubscribe from this list: send the line "unsubscribe linux-hams" in
the body of a message to wookxbc.qzaseps@mailit.tunk.net
More majordomo info at  http://vger.kernel.org/majordomo-info.html

    This archive was generated by hypermail 2b30 : Thu Apr 04 2002 - 08:57:04 EEST