Visualize sound frequencies over time
Visualize sound frequencies over time with a time-frequency graph. Adjust color intensity to represent sound levels. Use for analyzing vocal tones, animal calls, and identifying household noises.
Showing 181–200 of 1,000 ranked alternatives.
Oguz Demir
Equalize audio and visualize sound
Adjust audio frequencies with a 10-band covering 60Hz to 16kHz. Apply real-time adjustments for bass, mids, and treble. Visualize audio with dynamic graphics. Import and play local files or stream audio directly.
Unicom TOV
Measure sound levels with meter
Measure sound levels using the built-in microphone. Display decibels in dBA with a digital readout. Show minimum, average, and maximum values. Visualize sound levels with a graph line.
Murat Cetin
Eject water and dust from speakers
Wave uses high-frequency sounds to remove water and dust from iPhone and iPad speakers. Users can initiate cleaning sessions, check waterproof status, and receive alerts for hardware issues.
LTD DevelSoftware
Adjust sound frequency and play audio files
Adjust sound frequencies for personalized audio settings. Support multiple audio and video formats. Optimize performance based on device capabilities. Play enhanced sound quality.
Pedro Daniel Macalupu Cumpen
Tune with precise frequency display
Tune strings with real-time frequency display in Hz. Adjust A4 temperaments between 392Hz and 466Hz. Includes tuning fork and advanced settings via in- purchase. Uses microphone for input. LED indicator shows tuning status.
在海 刘
Play sounds to friends and family
Play sound with loop mode and pause functionality. Choose from 80+ sounds including scary noises, funny voices, and annoying tones. Access full-screen playback on iPhone and iPad.
Hsing-Fu Hsueh
Tune instruments with pitch feedback
Allows users to adjust and calibrate instrument pitches. Select frequency and tuning settings. Display pitch for each string indicating signal high or low. Calibrate piano sound using an open string. Adjust A4 frequency between 428 and 452.
Motionics, LLC
Calculate vibration frequencies
Calculate vibration frequencies for rotating machinery components including induction motors, gears, and bearings. Perform vibration severity tests based on ISO 10816-3.
楠 夏
Query CPU frequency and sensor data
Monitor CPU model, memory usage, and battery health in real-time. Check device specifications, storage details, and sensor data. View CPU frequency and RAM usage metrics. Track device performance and system resources without jailbreaking.
Hsing-Fu Hsueh
Tune strings and adjust frequency settings
A tuning for string instruments. Adjust string pitch by comparing with piano sound. Select frequency and tuning settings. Display pitch indication for each string. Calibrate using open strings.
WOULD YOU RATHER PARTY GAMES LTD
Measure noise levels accurately
Measure noise levels using a precise . Record levels and view real-time data. Set thresholds and receive alerts when limits are exceeded. Export measurements and share results.
ONYX 3
Visualize sound with real-time graphics
Visualize sound with real-time graphics that respond to music, speech, and ambient noise. Customize color themes and select from multiple styles. Use the microphone to capture and display surrounding sound waves.
Tinybyte Apps LLC
Download charts and view diagrams
Download and view FAA airport diagrams and facility directories offline. Access airport maps, frequencies, elevation, and helipad information. Find nearby airports and save favorites for quick access. Update charts monthly for accurate data.
Hsing-Fu Hsueh
Tune instruments with precise pitch feedback
Allows users to adjust and calibrate instrument pitches. Select frequency and tuning settings. Display pitch for each string with high or low indicators. Calibrate piano sound by clicking open strings. Adjust A4 frequency between 428 and 452 Hz.
Huu Phuoc Loi
Create lineups and share game moments
Set up complete sports teams for supported leagues. Visualize lineups and tactics. Share with friends and members. Unlock fields for practice and match planning. Track player positions and formations.
Jerry Agin
Record pitch, display graph, save history
Record and visualize pitch with a scrolling graph display. Adjust temperament settings to Equal, Just, or Pythagorean. Store recorded sessions for review. Compare played notes against reference tones.
Yasar Bozdag
Tune guitars with sound frequency.
The app listens to instrument sound and measures its frequency. It supports over 50 tuning styles and offers a metronome with beat groupings, vibration, and torch features.
TiAu Engineering UG haftungsbeschraenkt
Hear conversations in noisy places.
The app records conversations using the device's microphone and filters out ambient sound. Users can listen to the adjusted audio through headphones, speakers, or Bluetooth devices.
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