Ed wrote: > Are there any communications engineers in this group that can > give us some idea whether a useable quality digitized voice can be > sent over a 2.5 KHz wide HF channel with SNR comparable to or less > than > what is required for analog voice?
I was thinking about this today Ed. I'd sacrifice a bit of voice qaulity for better SNR performance. WinDRM defaults to the MELP codec and I was wondering if the SPEEX or LP-10 offer an improvement in SNR performance? Tony KT2Q Need a Digital mode QSO? Connect to Telnet://cluster.dynalias.org Other areas of interest: The MixW Reflector : http://groups.yahoo.com/group/themixwgroup/ DigiPol: http://groups.yahoo.com/group/Digipol (band plan policy discussion) Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/digitalradio/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/digitalradio/join (Yahoo! ID required) <*> To change settings via email: mailto:[EMAIL PROTECTED] mailto:[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/
