Showing 241–260 of 1,000 ranked alternatives.
MATRIKS GRUP, TOV
Relax with custom nature
Listen to nature , white noises, and calming melodies for relaxation, , yoga, meditation, and stress relief. Choose from high-quality recordings. Set timers and adjust volume. Sync with Apple Health.
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 .
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.
Rambax, LLC
Record any sound, play piano.
The app allows users to record sounds up to five seconds and play them using a piano keyboard. Users can play multiple recorded sounds simultaneously with included demo tunes.
Hanna Molenaar
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.
Alexander Zolotov
Create music with 1-bit sound
Create musical sketches and chiptunes with true 1-bit sound. Use a pattern-based sequencer to arrange notes. Access sound packs for unique tones. Record audio from microphone or line-in. Import and export WAV files.
Pepperbit Online GmbH
Ride motorcycles and test your knowledge
Select brands to hear engine sounds. View technical details and facts. Listen to startup and acceleration noises. Take a knowledge quiz. Access all sounds freely. Interface is clear and easy to navigate.
Krueger Systems, Inc.
Visualize sound frequencies over time
Visualize sound frequencies over time with a time-frequency graph. Adjust color intensity to represent sound levels. Use for analyzing vocal tones, animal calls, and identifying household noises.
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