RST Decoder
koji kamogawa
Decode Morse code from your microphone
Decode Morse code from microphone input. Practice sending codes and check accuracy. Adjust signal strength and speed for better decoding. Sync with 5-10 characters for accurate timing.
Apps Like RST Decoder Pro for iPhone and iPad
RST Decoder Pro screenshots
Ranked alternatives
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Flashlight ⊜
Noah Corp.
On demand
Turn on a bright with a single tap. Adjust brightness and color temperature. Use as a timer or night light. Share functionality with other devices via Bluetooth.
Sonic Tools SVM
Takuji Matsugaki
Analyze sound, vibration, and magnetic fields
Analyze sound with FFT, RTA, and spectrogram views. Display vibration FFT and scope measurements. Measure magnetic field with scope and RMS. Adjust settings and customize analysis parameters. Export data and view real-time waveforms.
Flashlight◉ - Magnifying Glass
Changsha Shenguangyuan Technology Co., Ltd.
Light, magnify, and flash on demand
Flashlight provides one-touch activation for bright illumination. Includes multiple flash modes for different lighting needs. Features a function for close-up viewing. Offers adjustable brightness settings and timer options for extended use.
Flashlight & Morse Utility
Daniel Kiefer
On demand
A with three modes: torch, light, and strobe. Adjust brightness manually or automatically. Lock the screen to prevent accidental closure. Features quick startup and high-quality graphics for older iOS devices.
AudioTools, dB, Sound & Audio
Andrew Smith
Record , analyze , test speakers
AudioTools offers SPL measurement, RTA analysis, FFT visualization, and speaker polarity testing. Includes a generator, scope, CLF viewer, and recorder. Allows adding optional modules for advanced acoustic analysis and customization.
GGMorse
Georgi Gerganov
Decode audio to text in real-time
Decode Morse code audio into text by accessing the microphone and placing the device near the audio source. The automatically detects frequency and speed, displaying real-time text in a bottom panel. Use the lock icon to secure the interface.
Audio Spectrum Analyzer dB RTA
Marina Polyanskaya
Analyze and visualize frequencies
Analyze frequencies with a real-time display. Adjust and visualize sound levels across different frequency ranges. Export analysis data and compare signals for accuracy. Calibrate equipment for optimal performance.
RRS Ivoks
RRS, OOO
Play 5 minutes of music anytime
AUv3 is a virtual analog synthesizer with undo/redo, A/B comparison, and 2x/4x/8x upsampling. It includes macro controllers and a scalable GUI. Users can reload the demo version for repeated free play sessions.
Morse Code Reader and Decoder
Ivan Antic
Convert text to and transmit via flashlight,
Convert text to and vice versa. Transmit via flashlight, screen blinking, vibration, and sound. Receive and decode input. Share converted messages directly.
Audio / Spectrum Analyzer
Loop-Sessions.LLC.
Analyze and display waveform
Real-time analysis displays waveform and amplitude simultaneously. Users can switch between portrait and landscape modes. Options to configure waveform and display. Adjustable FFT size and window function for precise frequency analysis.
PolyIvoks Filter
RRS, OOO
Audio, shape sound, create music
Apply audio filters to modify sound characteristics. Adjust parameters for tone shaping and resonance. Load and save presets. Access a demo version with limited playtime. Purchase full version for unlimited use.
Morse-It
Francis Bonnin
Translate code instantly
Translate text to code and vice versa. Type in code with on-screen keyboard. Learn code through lessons and quizzes. Convert text between code and standard format. Share code messages. Access advanced learning tools and social features.
MorseDecoder
Ronald Nicholson
Decode audio signals into text
Decode Morse code audio into text using microphone or headset input. Automatically translate signals or manually adjust settings for weak signals. Control filter frequency, WPM speed, and background noise threshold.
R8 Companion
Angela Mcarthur
Filter radar signals and alert drivers
Monitor and filter radar alerts using real-time data and historical analysis. View detected signals, customize filtering settings, and receive updates on false alerts. Sync with compatible radar detectors for live monitoring and threat detection.
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