I don't think it is needed. I have been on DV for 4 years and have never seen anyone talk for a min... it just don't happen on DV. It's just not a long winded mode.
John, W0JAB At 06:59 PM 5/12/2007, you wrote: >Couldn't DV include a automated brief pause every >1 or 2 min to check for doubling? > >It would be so brief as to be almost indiscernible >to the op and would trigger a warning of some sort >only if doubling (defined by certain parameters) >were detected.