This is completely possible in software and is what I was trying to describe earlier (though I did a poor job). Basically, we can separate the monitor and transmit audio in the DSP and allow the transmit side to be buffered. This will also allow us to transmit at an IF while not losing the ability to monitor the audio (even in AM/FM, which is not possible in the current software). This is on the list and should help with VOX.
Eric Wachsmann FlexRadio Systems > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > radio.biz] On Behalf Of Ken Chong > Sent: Tuesday, February 28, 2006 8:47 PM > To: FlexRadio@flex-radio.biz > Subject: [Flexradio] Question About VOX and Other Stuff > > Hi Eric, > > The AOR ARD-9000 digital voice box includes a built-in voice memory to > allow a person > to start talking without missing the first syllable after the Sync tone is > delivered. > In the ARD-9800 base station model, you had to key up and wait for the > sync tone to stop > before you could speak. If you didn't time it correctly, your speech was > clipped. > > The solution in the ARD-9000 DV unit sounds similar to what one could do > for VOX in the SDR-1000. > I tried very hard to clip my speech in the ARD-9000, and every time the > memory captures the > first syllable. Could there be a separate memory that captures the voice > and holds it > until the rig switches from receive to transmit? > > > 73, > > Ken WB6MLC > > _______________________________________________ > FlexRadio mailing list > FlexRadio@flex-radio.biz > http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz > Archive Link: http://mail.flex-radio.biz/pipermail/flexradio_flex- > radio.biz/ > FlexRadio Homepage: http://www.flex-radio.com
