RST DecoderX 4+
Simple Morse Decoder
koji kamogawa
Designed for iPhone
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- 4,99 lei
iPhone Screenshots
Description
Simple Morse Decoder App for CW Beginner
It is a Morse practice App that you can use to check if you are keying the correct code.
This is an App that decodes Morse code input from the microphone.
It is a Morse practice App that you can use to check if you are keying the correct code.
Signals with good S/N can be decoded correctly, but signals with bad S/N cannot be decoded correctly.
Also, the performance will be degraded for extremely slow or fast signals.
Usually about 5 to 10 characters are required for speed synchronization of Morse Code.
Adjust the input signal so that the peak value changes from level 6 to level 7.
Make fine adjustments to each parameter according to the reception status.
[Additional Functions]
-In addition to the decoder using BPF, a new decoder using FFT has been added so that it can be switched according to the usage.
-AFD (Auto Frequency Detector) function has been added to the decoder using BPF, and BPF can be set automatically by pressing the AFD button.
-The decoder using FFT automatically follows the strongest signal in the band by AFD (Auto Frequency Detector) and AGC (Auto Gain Control). You can also hold the AFD / AGC parameters by pressing the Lock button.
* There will be a time lag of about 1 to 2 seconds for AFD tracking.
[Control parameters]
1. Audio Input Level
2.BPF ON/OFF
3.BPF of Center Frequency
4.BPF of Band Width
5.CW Speed Control ON/OFF
6.CW Speed Control Low, Mid1, Mid2 or High
7.Delete All Decoded Text
8.Realtime CW Signal Display
9.Input signal recording / playback function
[Note]
Since the signal after BPF is output to the audio output, it can also be used as an AF-CW filter.
[URL of this App working example video]
https://youtu.be/Pwp7W4m-m34
App Privacy
The developer, koji kamogawa, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
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koji kamogawa has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- Address
- 2360052 Kanagawa Kanazawa-ku Yokohama 5-29-2 Tomiokanishi Japan
- Phone Number
- +81 9035080589
- apps-developer-kk@jcom.zaq.ne.jp
- Size
- 6.4 MB
- Category
- Education
- Compatibility
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- iPhone
- Requires iOS 13.0 or later.
- iPod touch
- Requires iOS 13.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Languages
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English, Japanese
- Age Rating
- 4+
- Copyright
- © 2023, Koji Kamogawa
- Price
- 4,99 lei
Supports
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Family Sharing
Up to six family members can use this app with Family Sharing enabled.