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Graphing calculator with algebra, essential for math class in school or college.
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Experiment with audio frequencies, binaural beats, noise & create your own sound
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Spectroid is a real time audio spectrum analyzer app that visualizes sound frequencies from your device’s microphone.
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Real-time FFT Audio Spectrum Analyzer for your Android device!
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Frequency Sound Generator - waveform audio signal generator/ function generator
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Wifi analyzer: scan networks, test speed, optimize channels & fix WiFi issues.
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Audio analyzer with RTA SPL (noise level) and sound frequency spectrum.
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Generate sine tones and noise with frequency and eject water from phone speaker.
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Dual channel function generator for the audio output.
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Turn your Android phone into a professional audio analyser with up to 30 bands.
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Frequency Generator for the sound engineer, musician or enthusiast
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Measure accurately the frequency of a periodic signal from the microphone
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Binaural Beats for Deep Sleep, Focus, Meditation & More! - Pure Sound - No loops
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JBLTools, an application for lovers of audio!
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Smart tool with Sound Level Meter and Real time Audio Analyzer
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Audio Tone Generator 20 - 20 000 Hz. Perfect for testing or pranking!
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Simple sound frequency generator
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Sound Pressure Level (SPL) Meter, A & C Weighting, Third Octaves Spectrum, ...
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Free Signal Generator (Sine/Tri/Saw/Square)
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Sound level meter ( dBa, dBc) with spectrum analyzer & calibration.
