Expel , generate tones, test sound, measure
Use sound waves to remove from speakers. Generate custom tones with adjustable frequencies and waveform shapes. Repel pests using specific sound frequencies. Test stereo sound output and measure ambient noise levels.
Showing 521–540 of 1,000 ranked alternatives.
SUNSHINE SOFTWARE LABS YAZILIM LIMITED SIRKETI
Measure noise and analyze frequency
Measure noise levels with a gauge. Analyze frequencies and intensity in hertz. Record audio clips for later review. Set custom thresholds and receive alerts. Sync data with cloud storage for ongoing monitoring.
Ronald Nicholson
Learn Morse Code word sounds audibly.
The app generates Morse Code audio tests using common English words. Users can adjust speed and tone, with options to display or hide words for learning and practice.
Hsing-Fu Hsueh
Tune instruments with precise pitch feedback
Allows users to adjust and calibrate instrument pitches. Select frequency and tuning settings. Display pitch for each string with high or low indicators. Calibrate piano sound by clicking open strings. Adjust A4 frequency between 428 and 452 Hz.
AURALWARE LLC
Measure sound levels and monitor noise alerts
Measure sound levels with a precision noise meter, including OSHA/NIOSH compliant dosimetry and impulsive noise detection. Display live spectrum and capture measurement snapshots. Email results and access hearing protection guidance.
Zipo Apps Ltd.
Measure sound volume in real time
Measure sound volume in real time with a meter. Display current sound level with a main indicator and digital dB value. Provide explanations for sound levels. Allow calibration of microphone settings.
Hsing-Fu Hsueh
Tune strings and adjust frequency settings
A tuning for string instruments. Adjust string pitch by comparing with piano sound. Select frequency and tuning settings. Display pitch indication for each string. Calibrate using open strings.
Pure International Limited
Stream radio, podcasts, and music
Access thousands of internet radio stations, on-demand shows, and podcasts. Stream personal music collections and local digital content. Control Jongo speakers for stereo pairing, multiroom setup, and group volume adjustment.
Satomi Uchida
Set tempo, track beats, and mute sound
A with adjustable BPM from 10 to 1000 and tap tempo control. Features a rotary tempo knob and lamp. Includes 3D guide notes and multiple sound options like digital, classic, and kick. Offers automatic repeat timer and customizable accent beats.
Ryouta Kira
Tweak oscillators and adjust knobs
Create and manipulate sound using 2 oscillators, a low-pass filter, and a delay effect. Adjust parameters with knobs or double-tap for fine-tuning. Supports Audio Unit v3, Audiobus, and Inter- Audio. No envelope generator included.
John Wheeler
Tune audio systems with checklists
Access tuning checklists for high-performance stereo systems. Input system details to generate custom checklists. Track progress through tuning steps. Export checklists for offline use. Share completed checklists with clients.
Hsing-Fu Hsueh
Tune strings with frequency and pitch display
Tune musical instruments by selecting frequency and tuning settings. Detect string pitch with visual indicators for each string. Calibrate piano sound using an open string and Baglama. Adjust tuning to A4=442.
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