Measure audio in real time
Measure and analyze audio frequencies with real-time scanning from internal or external microphone. Display audio level, noise level, range, current , oscilloscope, and spectrum analyzer. Calibrated for accuracy between 15 - 22500 Hz with +/- 0.
Showing 341–360 of 1,000 ranked alternatives.
Hsing-Fu Hsueh
Tune instruments with frequency control
A tuning with auto noise filtering. Select frequency and tuning settings. Display pitch for each string as high or low. Calibrate piano sound by clicking an open string. Adjust A4 frequency between 428 and 452.
Dirk Breebaart
Calibrate headphones and remove coloration
ToneBoosters processes audio signals in real time using microphone or external input. It corrects headphone coloration and simulates studio reference equalization.
John Mark
Boost bass, enhance treble, refine
Adjust audio settings with bass , treble enhancer, and midrange sculptor. Apply custom presets to personalize . Equalize playback for clearer vocals and richer bass. Export modified audio files for playback or sharing.
Selim Ozkaya
Clear audio with frequency tones
Clear speakers with custom wave tones at adjustable frequencies. Monitor ambient noise levels in real time. Adjust audio settings to enhance call clarity and music quality.
Jaroslaw Jacek
Play virtual analog synths with precision
A virtual-analog synthesizer with circuit-modeling engine. Users can create and edit patches, adjust oscillator settings, and apply filters. Modulation effects include LFOs and envelopes. Export audio files and control parameters via MIDI.
Pedro Daniel Macalupu Cumpen
Tune strings and display frequency in Hz
Adjust strings with real-time frequency display in Hz. Supports 4 and 5 string basses. Instant tuning with fast load times. Shows visual indicators for tuned strings. Includes LED tuning status. Compatible with iPhone, iPad, and iPod touch.
Dominik Seibold
Analyze sound and visualize spectra
Perform real-time spectral analysis of sounds. View images with adjustable FFT-resolutions, frequency and amplitude scales, and color schemes. Save and share spectrograms. Access bode plot modes with averaging and maximum calculations.
Uladzislau Yanushka
Boost sound with equalizer and
Enhance audio with equalizer settings, , and control. Adjust sound to match mood or preferences. Play music files and control playback directly. Sync with headphones or speakers for improved sound quality.
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