#Cw decoder map software
Tuning is made via Omni-Rig software interface ( ), which should be installed separately. In this case auto-tuning by RIT is impossible.
Take to attention that not every transceiver has programmable RIT. Tuning can be made by RIT or by VFO according selected option. Auto-tuning is made after click on spectrogram or ruler below. In this mode transceiver radio frequency is changed to consist RX frequency to TX frequency. The mode of automatic transceiver frequency control can be switched on by the " Setup > Tune RIG by" menu. It jumps to the peak frequency of the strongest signal after detecting a pause of more than eight "dots" in the current signal. The button " GotoMax" jumps to the peak frequency in the bandpass, The " AutoGTM" button switches on the automatic mode of "GotoMax". But this action is not made after click on the ruler under spectrogram. When the option " Setup > AFC at mouse click" is selected CwGet immediately adjusts the RX frequency to the nearest station after every mouse click on the spectrogram regardless of the "AFC" button state. User-selected frequency is shown at spectrogram by short red line. maximal deviation from last user-selected frequency. Second number is global deviation in hertzs, i.e. maximal deviation from current frequency. The first number is local deviation in hertzs, i.e. The numbers to the left of the AFC button determines the limits of AFC. The " AFC" button (auto frequency control) adjusts the long red line (working frequency) to the closest peak frequency. To move a visible part of spectrogram to left or right drag it by mouse with Alt key pressed. To change the TX marker position, click on the desired frequency by right mouse button (or by left mouse button with "Ctrl" key pressed). It is used to help with zero-beat tuning. The short thick black line is the marker of TX frequency. To change the working frequency, click on the desired frequency (probably a peak). Ruler under this window shows frequencies of sound spectrum.The vertical red line in the top window shows the working frequency of the filter. In the top window the current spectrum of a signal (blue line) and a peak detector of spectral components (green line) is shown. The working area of the program is divided into three windows, the sizes of which can be changed by the user by dragging the borders. It is a software morse decoder that really work! No additional hardware required you need only receiver and computer with a sound card. It can work as narrow-band sound DSP-filter also.
#Cw decoder map code
Subscribe for our mailing list! Enter your e-mailĬwGet Version history | Downloads and RegistrationĪ program to decode morse code (CW) via sound card to text. If you purchase one of our products then you can register other products with $10 discount An advanced voice keyer for amateur radio operations Скачать / download: CW Skimmer 2.AAVoice. + a DSP processor with a noise blanker, AGC, and a sharp, variable-bandwidth CW filter + the extracted callsigns are exported as DX cluster spots via the built-in Telnet cluster server
+ the callsigns are extracted from the decoded messages, and the traces on the waterfall are labeled with stations' callsigns + a fast waterfall display, with a resolution sufficient for reading Morse Code dots and dashes visually + simultaneous decoding of ALL cw signals in the receiver passband - up to 700 signals can be decoded in parallel on a 3-GHz P4 if a wideband receiver is used + a high sensitivity CW decoding algorithm based on the methods of Bayesian statistics A fast waterfall display, with a resolution sufficient for reading Morse Code dots and dashes visually. Up to 700 signals can be decoded in parallel on a 3-GHz P4 if a wideband receiver is used. Simultaneous decoding of "ALL" cw signals in the receiver passband. A very sensitive CW decoding algorithm based on the methods of Bayesian statistics.