Showing 141–160 of 1,000 ranked alternatives.
Yury Lipnitski
Test speaker output and ambient noise
Check speaker and monitor quality with real-time noise measurement and frequency analysis. Generate custom frequencies for testing. Adjust audio settings to enhance clarity. Access soothing sounds for relaxation.
Dana Peters
Engine sounds matched to real-time RPM.
The app connects to a vehicle's OBD interface via compatible hardware to match engine RPM in real time. It produces engine sounds, including turbocharger blow-off valve sounds and audible indications for shifting gears.
伟 韩
Control vibration intensity
Control vibration intensity through touch for solo use. Sync with a partner to control vibration remotely. Adjust rhythm settings for personalized experience. Share feedback via email for bug reporting.
wylan neely
Play , chords, level up
Recognize musical and chords by sound. Play games to identify pitches and intervals. Progress from simple to advanced levels. Track progress and compete with others. natural and their sharps/flats through interactive challenges.
DSP Mobile UG (haftungsbeschraenkt)
Sound pressure level and frequency analyzer.
The app offers sound pressure level (SPL) measurement with industry standard response times and weighting functions. It also provides a real-time audio analyzer with selectable bandwidths and FFT block sizes.
DENYS BELIAEV
Play notes, view finger positions, learn
Learn to play the by viewing finger positions on a 2D . Hear each musical note and listen to a live demonstration. Access lessons for structured practice and instruction.
Andrew Smith
Analyze audio and display frequency graphs
Analyzes audio using Fast Fourier Transform to display amplitude vs. frequency graphs. Displays detailed spectral analysis in octaves. Supports iOS microphone or external microphones for accurate measurements.
Audio-Technica Corporation
Generate RTA measurements and SPL readings
Tools for professionals include real-time analysis with SPL display, tone and noise generation, wavelength calculation, UHF frequency reference, antenna line loss assessment, microphone gain calculation, and recording/playback of test signals.
ONYX 3
Measure watch accuracy with sound
Measures watch accuracy, beat error, and amplitude using mechanical watch ticking sounds. It requires Apple EarPods' microphone for input. Users can adjust microphone contact with the watch crown to improve signal quality.
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.
KRIS ARTHUR J JACOBS
Test and improve device audio performance
Test and improve device sound quality with frequency analysis and equalizer settings. Clean speakers and remove trapped or dust. Adjust audio output for clearer sound and better microphone performance.
DSP Mobile UG (haftungsbeschraenkt)
Measure sound pressure levels with iPhone
The app transforms an iPhone into a Sound Pressure Level meter. It provides options for industry standard weighting curves and response times, including Leq measurement for environmental noise analysis.
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