![]() ![]() Of course if the other station is sending at a lower speed, your ZERO will match them so they can decode you! Great key training!Īnother stress reducer! The built-in typing speed test function sets your maximum transmit speed to match your typing speed! This means that - even if the other guy can type or send at 35 WPM, but you can only type at 22 WPM, that is how fast you will go, enabling you to have time to partially fill the type-ahead buffer so you can relax and edit your keyboard mistakes, and have a little time to think about what you want to say next. It will treat you as "just another station" and decode your signal, give you your speed, and tell you what other stations would think you had sent. And, you can get help and practice sending using the build-in decoder to listen to your keying in receive mode. MORSE DECODER PLUSYou can find help on PreppComm Community for this, and there are a number of different ways to do it.ĭo you need help decoding those fast senders? Do you want a less stressful QSO? Not only do we help you decode with the best decoder in the industry, but you will gradually learn to do so as well by way of cognitive association! For sending, you can use a straight key, the built-in keyboard to Morse system with automatic station ID's and hand-offs, auto-CQ and station calls, plus the powerful RPL language for microprogramming. MORSE DECODER HOW TOYou will also need to learn how to adjust your rig for 1300 Hz tone output. All you need is a KEY IN jack and a headphone out jack on your transceiver to interface to the ZERO. MORSE DECODER CODEPlease see the help file on the HotPaw website for suggestions on the proper settings to detect Morse code signals.The MMX-ZERO is the brains behind the MMX! It has all of the smarts for decoding and auto station iD, call sign auto-capture, micro-programming, type-ahead buffer and more of the MMX Morse Code Transceiver series, and includes the keyboard.īut without the transceiver! So it is the perfect companion for your IC-7300, or whatever transceiver you have (OK, I admit, I am a biased 7300 owner). MORSE DECODER MANUALPlease use the manual settings if automatic decoding does not adjust to the frequency, WPM or background noise threshold level. In those situations, an external microphone or line-in may be necessary to allow a good decode of CW sounds. The built-in microphone on some MacBook models has been reported not to work optimally, due to the pick up of fan noise and/or room or table reverberations of the pure Morse code tones. Background sounds and signal fading can interfere with detection and decoding. It may take several initial preceding Morse Code characters containing both dots and dashes before the WPM speed estimation starts to lock on to the actual WPM. The quality of Morse code decoding depends on the signal level, signal-to-noise ratio, stability of the frequency and WPM speed, keying "fist" quality, and whether you have configured the app properly for the signal. There is a High Speed WPM Mode which may work better for code speeds in the range of 40 to 80 WPM. ![]() The Morse code WPM (words per minute) detection speed is automatically adaptive from about 8 to 40 WPM, and can be locked to the current estimated WPM dot speed (WPM lock icon locked). ![]() Other user configurable settings include the WPM dot/dash speed used for Morse code detection, a noise threshold level, and whether Farnsworth timing is to be used for detecting spaces between characters. The audio filter can be set for tone frequencies in the range of 400 to 1600 Hz. The HotPaw Morse Code Decoder can decode the sounds of Morse Code characters, and transcribe the results into text.īoth an audio spectrum graph and a tone amplitude graph are displayed to assist with setting a narrow band audio filter. This is a macOS version of the HotPaw Morse Decoder app for iPhone and iPad. ![]()
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