Generate tones, adjust frequencies, save presets
Nd play test tones including sine, rectangular, triangular, and sawtooth waves. Create and play frequency sweep tones in ascending and descending directions. Adjust frequency, amplitude, and duration settings.
Showing 61–80 of 1,000 ranked alternatives.
Vlad Polyanskiy
Measure sound levels and analyze frequencies
Measure sound levels with a precision instrument featuring a . Calibrate against professional dB meters. Log noise data and set decibel thresholds. Display real-time sound level readings and frequency analysis.
Kohei Yasui
Record audio in high quality.
The app records audio in PCM (WAV) or AAC (M4A) formats. Users can synchronize recordings with iTunes to retrieve files to a PC.
Black Cat Systems
Audio function generator for mobile devices.
The app transforms a mobile device into an audio function generator. It allows for multiple generators with independent control over frequency, wave type, volume, and phase for precise audio output.
Vladislav Sonkin
Tune notes with high precision
Tune flutes with real sound samples and professional-grade precision. Tap notes to hear corresponding tones. Adjust pitch manually or automatically. Save tuning sessions. Export tuning data. Works offline without ads or registration.
Susan Andryk
Play sound effects and share them
Use sound effects to annoy friends and make them laugh. Access over 60 loud and crazy including dog whistles, baby cries, mosquitoes, airhorns, sirens, and more. Play and share preloaded soundboards with funny like farts, burps, and office .
美肖 曹
Test frequency with sound waves
Test performance by playing calibration tones. Identify muffled sounds through frequency testing. Adjust volume and orientation for accurate results. Choose models for targeted testing. Subscribe for advanced features.
汇杭 钟
Generate tones for fitness and sound design
Generate continuous audio tones between 20 Hz and 20,000 Hz for testing, fitness, or sound design. Save and recall custom presets. Access a clean, intuitive interface for precise control.
Positive Grid Inc
Stream guitar tones and presets
Access and share guitar and bass effects via ToneCloud® community with over 10,000 presets. Use with BIAS Amp for amp simulation. Edit and save custom presets. Adjust effects chains and parameters. Export audio recordings. Sync with iOS devices.
PAO APPS PTE. LTD.
Clean speakers with frequency testing
Generates tones between 0 Hz and 25 kHz to remove dust and from speakers. Users can manually set frequencies and adjust cleaning duration. It tests performance and clears debris for improved audio quality.
Future Moments LLC
Adjust with an equalizer
Adjust audio with a 6-band equalizer or presets. Import videos and export in original size, smaller size for sharing, or extract audio. No quality loss during audio adjustments.
Dave Levy
Select and adjust display resolutions
AV Aid detects and displays available output resolutions when connected to a projector or monitor via VGA, HDMI, or Airplay. Users can select a resolution and generate color bars or test patterns.
V PUGAZHENTHI
Calculate values instantly
Provides tools for and electronics calculations. Users can compute resistance, voltage, current, and power. Includes resistor color code conversion and voltage drop calculations aligned with NEC/IEEE standards. Supports USCS and SI units.
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