Pitch Perfect (Pitch Pipe)
David Poll
Digital pitch pipe for musicians
The app provides a digital pitch pipe for musicians. It offers visual aids to match key signatures and play notes by holding a button.
Apps Like Lambda for iPhone and iPad
Convert notes, frequencies, and wavelengths.
The app converts between musical notes, frequencies, and wavelengths. It includes an oscillator to hear frequencies and a frequency tracker that displays the audio waveform.
Lambda screenshots
Ranked alternatives
Showing 301–320 of 1,000 ranked alternatives.
Sound Louder Frequency
SOFT LTD
Adjust with swipe gestures
Generate frequencies between 1Hz and 25,000Hz. Adjust using swipe gestures or arrow buttons. View real-time wave visualizations. Test hearing range by listening to tones within 20Hz to 20,000Hz.
RTA Audio
New Ball s.r.o.
Record and analyze frequencies in real time
Realtime analyzer processes live input with Fast Fourier Transform and window functions. Record for offline analysis. Visualizer module displays frequency data from recorded files. Export analysis results and files.
Clear Wave: Hz Frequency
涛 姚
Test sound levels, generate tones, assess stereo
Measure sound intensity with a dB meter. nd test sound frequencies using a tone generator. Assess speaker balance with a stereo test. Evaluate response with a test. Monitor audio output quality for accurate sound performance analysis.
iDash - system dashboard
PLAYSTONE INFORMATION TECHNOLOGY LIMITED
Monitor equipment performance in real time
Monitor equipment operation in real time. View CPU max and current frequency. Check RAM memory usage. Track network status with local and public IP addresses. Measure upload and download speeds.
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.
Speaker Test – Moisture & Dust
Guangzhou AiLa Network Technology Co., Ltd.
Performance with frequency sweep
Allows users to evaluate performance through frequency sweep analysis and high amplitude sound wave testing. Identify distortion and response issues. nd play custom audio for detailed acoustic assessment.
Bouzouki Tuner
Hsing-Fu Hsueh
Tune strings with frequency and pitch display
Tune musical instruments by selecting frequency and tuning settings. Detect string pitch with visual indicators for each string. Calibrate piano sound using an open string and Baglama. Adjust tuning to A4=442.
X Banjo Tuner Pro
智健 肖
Tune banjos with precision and accuracy
Tune banjos with precision. Detect frequency deviations in cents for 4, 5, and 6-string models. Automatically identify strings when plucked. Provide visual feedback for accurate tuning.
MorseKey
Ronald Nicholson
Send Morse Code with touch gestures
Learn and practice Morse Code by touching the screen to generate tones. Adjust tone frequency from 300 Hz to 1200 Hz and control volume. Send dots with short touches and dashes with longer holds.
Quantum Frequency Technologies
Oniesha LLC
Explore frequencies for meditation
Access altered states of consciousness through immersive soundscapes and guided meditation journeys. Explore personalized playlists and tools. Track meditation sessions and progress over time. Sync with health apps for integrated wellness tracking.
BASS Hz!
Kevin Selman
Precise bass tones for audio tuning.
The app generates bass tones from 10–150 Hz to test and tune car or home audio systems. It uses pure frequencies for precise adjustments, finding rattles, and setting amplifier gain.
How we rank alternatives
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