Horns and Sirens
Jason Torres
Tap to play horn or siren sounds
Play high-quality horn and siren sounds by tapping buttons. Select from police , air , boat , truck , fire , car alarms, reggae , and DJ . Connect to external speakers for louder output.
Apps Like Zen Noise for iPhone and iPad
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Ranked alternatives
Showing 61–80 of 1,000 ranked alternatives.
Shure PLAY
Shure Incorporated
Customize audio settings and high-res files
Customize AONIC devices with button settings and prompts. Adjust parametric EQ in the or save settings to devices. high-res audio files and access podcasts.
Lexis Audio Editor
Urs Ammann
Edit files and mix tracks
Record and play files. Edit with cut, copy, paste, trim, fade, and silence insertion. Normalize and reduce noise. Adjust tempo, speed, and pitch. Use a 10-band equalizer and compressor. Split vocals and accompaniment. Remove reverb and clean voice.
Decibel Metre (Sound Meter)
Unicom TOV
Measure sound levels with meter
Measure sound levels using the built-in microphone. Display decibels in dBA with a digital readout. Show minimum, average, and maximum values. Visualize sound levels with a graph line.
Binaural Beats Healing Sleep
AirByte Technology Co., Ltd.
Stream and green noise
Generate and white noise for relaxation, focus, and . Adjust frequency ranges like delta, theta, alpha, beta, and gamma. Set playback duration and volume. Save and organize custom sound sessions. Share sounds via social media or messaging apps.
Clean Wave - Clear Speaker
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.
Decibel - sound level meter
Paula Jeff
Record , measure noise, compare levels
Measure ambient noise levels and compare recordings to reference charts. Save audio files and view a history of past recordings. Requires subscription for saving and active screen display.
Noises - Creative Textures
AudioThing Ltd.
Create sound, explore noise, produce music
Create and manipulate audio using a variety of experimental instruments and sound sources. Adjust parameters to shape noise . Export audio files and integrate with digital audio workstations.
The Oscillator
Kymatica AB
Generate tones with oscillators and noise
Create and manipulate sound using two oscillators and one noise generator. Adjust frequencies in Hz or MIDI notes. Apply lowpass filters individually to each . Use panning for spatial effects.
Sound Amplifier | Volume Boost
Irakli Tsuladze
And enhance audio
Adjust audio with customizable amplification presets. Enhance music playback within preferred apps for improved quality. Assess hearing accuracy using headphone-based tests via iPhone speakers.
Deep: Sleep, Meditation Sounds
44pixels Limited
Sleep with guided and calming music
Help users fall asleep faster with white noise, binaural beats, and calming nature . Track sleep patterns and set relaxation sessions. Access scientifically crafted soundscapes for focus, stress relief, and improved sleep quality.
Sound Meter (Decibel)
Unicom TOV
Measure noise, display decibels, show reference
Measures environmental noise and displays decibel values in real time. Shows current noise reference and min/avg/max dB levels. Displays dB as a gauge and graph line. Saves measured records for later review.
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