Emit high-frequency tones for testing or experimentation
Play high-frequency tones to test speaker performance or experiment with audio effects. Use specific sound patterns to assist with ejection. Adjust frequency settings and monitor output levels.
Showing 101–120 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.
CBD APPLICATIONS SRL
Generate clean and boost volume
Generate clean with speaker boost and waveforms. Adjust volume and frequency settings. Create custom profiles. Access advanced features with a subscription.
Pin Creation Technology Co., Ltd.
Clean with sound waves
Use sound wave technology to remove and dust from speakers. Activate automatic or manual cleaning modes. Clear debris and restore audio clarity and volume.
Paula Jeff
Generate with frequency control
Generate tone sounds with adjustable frequency settings from 160Hz to 20000Hz. Use slider or numeric input to set frequency. Play the selected tone. Test hearing by listening to different frequencies.
Ana Danilov
Generate tones and control output
Allows users to generate tones across a 0 to 20,000 hertz range. It includes preloaded sounds for various uses. Users can switch audio output between device speakers and external outputs. The provides visualizations of sound waves in real time.
Kofi Austin
And clean speakers instantly
Use sound frequencies to remove and dust from speakers. Test speaker performance with precision. Monitor sound levels with a noise meter. Clean speakers by tapping the . Restore audio clarity without manual intervention.
Amit Verma
Clean audio with powerful sound waves
Audio by removing and dust from speakers using sound waves. Select from 15 source patterns or use power clean mode for deep cleaning. Test sound frequencies with a tone generator and visualizer. Access cleaning tools via widgets or lock screen.
Marina Polyanskaya
Analyze and visualize frequencies
Analyze frequencies with a real-time display. Adjust and visualize sound levels across different frequency ranges. Export analysis data and compare signals for accuracy. Calibrate equipment for optimal performance.
林月 张
Dry your phone with sound waves
Uses sound frequencies between 50 Hz and 30,000 Hz to remove water from phone speakers. It offers low, medium, and high vibration levels to match specific frequencies. Users place their phone screen-down to initiate the drying process.
David Krejci
Play sounds, speakers, measure noise
Play sounds at defined frequencies between 0Hz and 25kHz. Use the noise meter to measure sound levels. Test speakers with quality audio for sound output.
HAPPY TOOLS HK LIMITED
Phone with one tap
Automatically detects and removes unused files to free up . It cleans device cache and temporary data. Users can scan for unnecessary apps and delete them. The also clears speaker dust and water stains to improve sound quality.
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