FreeDV |
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SOUND SETTINGS
SOUND INPUT/MIC
Sound input is set to MIC.
My PC picks up my voice and carry them to TRX throgh USB audio codec.
SOUND OUTPUT/SPEAKER
(Realtech(R) Audio)
Sound output is set to Speaker.
I hear the voice of my partner from the speaker of PC.
今のところフラットにしています。
TX帯域幅を2kHz以下とする必要があるバンドにQRVする時に考えます
AUDIO GAIN,FILTER SETTINGS
increased GAIN but It's flat now. Apr,19 2025
送信周波数帯域幅を2kHzにするにはパソコンにもオーディオフィルターを
入れると良いそうです。Equalizer APOが良いらしい。
It's flat now. Apr,19 2025
2025.4.20 TX FILTER about BUILT IN FILTER on FreeDV and ADD APPLICATION for PC SOUND INPUT but I remain it to flat. 2025.4.17 1st FreeDV QSO on 40m Band 確かに奇麗な音声でした。DX、S/Nが低くても海外に届くでしょうか? Tnx fer a nice 1st FreeDV QSO, JJ1BWR OM. Really nice sound on my 1st FreeDV QSO. It was amaging. I am looking forward to have a contact with DX stations someday. |