sBitx Menu - drexjj/sbitx GitHub Wiki

Menu 1

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1: Menu

Cycles the settings menu (1/2/OFF).

2: Set

Opens the callsign settings menu for your call and grid.

3: Web

Opens the web interface in the local browser.

4: Transmit Equalizer

Toggles the transmit equalizer (ON/OFF).

5: Receive Equalizer

Toggles the receive equalizer (ON/OFF).

6: Equalizer Settings

Opens the equalizer settings menu, for more details see Equalizer Guide.

7: Notch

Toggles the notch filter to suppress interference (ON/OFF). When turned ON it will null out unwanted tones and birdies or interference on the pass band.

Recommended to use when operating CW and Voice modes.

8: Automatic Noise Reduction

Toggles automatic noise reduction (ON/OFF). When turned ON it reduces the noise floor and buzzing sounds on clear signals.

Recommended to use when operating Voice modes, can help reduce noise fatigue.

9: Notch Frequency

Adjusts the notch filter frequency setting [60-3000].

10: Notch Bandwidth

Adjusts the notch width in Hz [60-1000].

11: Digital Signal Processing

Toggles digital signal processing (ON/OFF). When turned ON it attempts to pull out the wanted audio frequencies for voice modes while reducing noise.

Recommended to use when operating Voice modes.

12: Audio Compression

Adjusts the compression level for transmit audio [0-9], 0 is Off and 9 is Max.

If you are using the stock microphone a compression setting of 3 is recommended. For more details about microphones see Microphone Alternatives.

13: Transmit Monitor

Adjusts the transmit monitor level playback through the speaker [0-10], 0 is Off and 10 is Max.

14: Beat Frequency Oscillator

Adjusts the beat frequency oscillator to move internally generated birdies out of the receive passband [-3000-3000], 0 is Off.

15: Variable Frequency Offset Lock

Toggles variable frequency offset lock (ON/OFF).

16: Tune Duration

Adjusts the tune mode duration setting in seconds [2-30] for an external antenna tuner.

17: Tune Power

Adjusts the tune mode drive level [1-100] for an external antenna tuner.

18: Spectrum Display

Adjusts the spectrum display mode (FULL/NORMAL), only available in modes that don't require the console.

Menu 2

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1: Menu

Cycles the settings menu (1/2/OFF).

2: Waterfall Minimum

Adjusts the minimum intensity level for the waterfall display [0-200], 100 is default.

3: Waterfall Maximum

Adjusts the maximum intensity level for the waterfall display [0-200], 100 is default.

4: Waterfall Speed

Adjusts the waterfall speed [20-150], 50 is default.

5: Scope Gain

Adjusts the intensity level for the bandscope display [1-25], 1 is default.

6: Scope Size

Adjusts the size of the bandscope display [50-150], 50 is default.

7: Score Averaging

Adjusts the averaging level for the bandscope display [1-15], 10 is default.

8: Intensity

Adjusts the intensity of the bandscope display [1-10], 10 is default.