my audio

One of my main interests in ham radio is to get the best audio out of the 3khz bandwidth and a having the cleanest tx signal possible.
First of all, many thanks to my friends Andrea (9H1TT) and Peter (HB9UQX), which are supporting me with endless patience 🙂

Since May 2021 I am running an Apache Labs Anan 7000 DLE MKII with the current Thetis (Release 2.9.0.8 by Richie, MW0LGE).

PureSignal:

My solid state amplifier Gemini HF-1K is fitted with a 0-dBm output. So I do not need an extra coupler 🙂
I always transmit with PureSignal activated.

Audio path/chain:

Beyerdynamic DT297 => Behringer PreAmp => DBX 1231 EQ => Aphex 204 => Behringer Composer => PreSonus Studio 24c => PC => Voicemeeter Potato => Thetis

 

7 thoughts on “my audio

  1. Hello,
    probably this is not the best place to post a question and I apologize if you find it inappropriate.
    I have a 8000 DLE and the audio capabilities are amazing on SSB and AM but it performs really bad on FM.
    FM audio is very thin and sounds like a band filter is applied on the low end.
    Do other Apache Labs users have the same issues? Is this software or hardware related?

    Feel free to delete this comment if you find it way out of context.

    73
    Nuno.

Leave a Reply to Roberto Cancel reply