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 481–500 of 1,000 ranked alternatives.
The Ritz Acme Ltd Liability Company
Play annoying sounds for teens
Play audio tones designed to annoy specific age groups. Select from four sounds: a classic mosquito tone, a kids and animals sound, a tone for people under thirty, and a universal annoyance. No internet required. Adjust volume and playback duration.
ZARA EBIER, E NDIOMU
Stream and customize sound settings
Enhance audio playback with bass boosting and frequency adjustments. Customize sound settings for headphones or speakers. Adjust wave flanger filters for tailored audio. Control media directly within the .
Catherine Lopez
Tap to play
Play sound effects with a single tap. Choose from 45 for calls, messages, or alerts. Save preferred sounds as custom . Share or set as default notification tones.
Tyler Rice
Sing through or AirPlay speakers
Turn your iPhone into a wireless karaoke for high-quality vocal performance. Connect via or AirPlay to speakers. Apply 13 voice effects including Helium, Robot, and Echo. Use advanced noise gate to reduce background sounds.
Real-Time Specialties, inc.
Analyze sound to calculate RPM
Measure by analyzing sound input. Select cylinder count and type. Calculate RPM using signal processing. Display real-time RPM values. Save and share measurement data.
Hiep Pham
Measure levels in decibels
Measure levels in decibels with a real-time display. Access a decibel level reference table for hearing protection guidance. Save historical data for future review.
Alexander Zolotov
Draw sound spectra and play
The app allows users to draw sound spectra and play them simultaneously. It offers WAV export, eight timbres, and adjustable octaves from two to eight.
Dave Guerin
Convert notes, frequencies, and wavelengths.
The app converts between musical notes, frequencies, and wavelengths. It includes an oscillator to hear frequencies and a frequency tracker that displays the audio waveform.
薇 张
Sounds and detect frequency
Sound frequencies with adjustable error range. Detect pitch, intonation, and interval of sounds. Compare frequency measurements for accuracy. Save and analyze sound data for musical analysis.
Andrii Kulchytskyi
Connect to speakers and stream audio
Turn your iPhone into a wireless microphone for speakers, headsets, or car systems. Monitor live voice with real-time feedback. Adjust microphone gain for sound levels. Control audio settings directly from the device.
芳英 冯
Control devices with your iPhone
Control TV, cable box, DVD players, and stereo amplifiers using an iPhone. Switch between device types with scrollable pages. Access over 1000 device models from more than 200 manufacturers.
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