Analyze and display FFT plots
Analyze in real time with octave band and FFT plots. Display sound levels in decibels and noise ratings. Choose linear or logarithmic scales. Adjust window functions and track maximum values.
Showing 341–360 of 1,000 ranked alternatives.
NCH Software
Generate audio test tones and sweeps
The app generates sine waves, square waves, triangular waveforms, saw tooth waveforms, and impulse sound waves. It supports frequencies from 1Hz to 22kHz and can generate up to 16 tones simultaneously.
Artem Tselikov
Device hardware performance and sensor data.
The app displays technical data about the device's hardware, performance, and environmental sensors. It offers real-time metrics for CPU, RAM, storage, network, and various device sensors.
Johan Rogard
Record sound levels and export data
Measure sound levels with A-, C-, or no weighting. Display frequency spectrum. Export measurement data. Use full screen audio mode. Perform accurate and fast recordings.
Dominik Seibold
Take multiple shots, them, and enhance light
Captures multiple photos with a timer or instantly. Calculates an averaged image to reduce noise in low-light conditions. Normalizes exposure to brighten shadows. Requires stable placement to avoid blur. Export and share the final image.
Rodney Cyprian
Find lost devices instantly
Locate lost devices with real-time signal strength and live map guidance. Scan nearby devices and view distance scores. Supports AirPods, Apple Watch, AirTag, and other -enabled items.
Keysight Technologies, Inc
Calculate measurement errors
Calculate measurement errors using directivity and mismatch error tools. Convert ratios to decibels. Compute noise figures and antenna parameters. Input values and retrieve calculated results.
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.
Kymatica AB
Process audio with precision and control
A stereo dynamics processor with noise gate, compressor/expander, and limiter/clipper. Features adjustable ratios, hard or soft knee, lookahead buffer, and side-chain input. Supports 32-bit DSP for high-quality processing.
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