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USB vs DIGIU

Larry _ NY8T
Larry _ NY8T Member ✭✭✭
edited June 2020 in FLEX-6000 Signature Series
When running digital modes, how does DIGIU differ from USB?

Answers

  • Andrew O'Brien
    Andrew O'Brien Member ✭✭✭
    edited August 2015
    DIGU settings are stripped of filter settings and audio tailoring that can adversely impact reception and transmission of digital mode signals. Mic lgain levels are also different to take in to account digital modes .
    Andy K3UK
  • Jay Nation
    Jay Nation Member ✭✭
    edited May 2019
    Larry
    DIGU/L bypasses EQ and the compressor, and uses different filters bandwidths that center at 1500hz.
    73, Jay - NO5J 
  • DH2ID
    DH2ID Member ✭✭✭
    edited March 2017
    You can also set your DIGU mode to 5kHz for digital modes and leave USB at the standard 2,7kHz. I have set profiles for that.
  • Ken - NM9P
    Ken - NM9P Member ✭✭✭
    edited June 2020
    Correct. Compression/processor and TX EQ are locked out so that they do not distort the digital signal. I also seem to remember something about the filter slopes being a little softer, which reduces latency a little and improves turn-around time. (Tim or Steve my clarify this.)

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