Showing 61–80 of 1,000 ranked alternatives.
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.
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.
Applorium Ltd
Record effects or select from ours
Record and play custom or preloaded effects to mask ambient . Detects loud environments and emits a loud . Ideal for use in classrooms, libraries, and study areas.
KING TECNOLOGIA DA INFORMACAO LTDA
Detect electromagnetic fields and temperature
Detects paranormal activity using electromagnetic fields, temperature changes, vibrations, and sound analysis. Provides presence indicators and ambient conditions for optimal performance. Allows users to record and review session data.
Ibrahim Al-Sammarraie
Udio signals with custom parameters
Udio signals with adjustable parameters and frequency up to 20 kHz. Create single signals, sweeps, or merged signals. Control duty cycle, frequency, and waveform type. Export generated audio files.
Thaddeus Ternes
Play soothing sounds to rest or focus
Play calming sounds like white , pink , campfire, or ocean waves to aid relaxation or focus. Adjust volume and select sounds remotely. Access a variety of soundscapes in the full version.
DeepWave Co., Ltd.
Extract vocals from audio
Remove background and retain clear vocals using AI vocal extraction. Eliminate wind, music, and traffic sounds. Trim audio or video clips directly. Enhance stereo sound for a more natural listening experience.
Thomas Gruber
Generate tones and sound effects
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.
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.
Mini Media Lab LLC
Play instantly
Block out distractions with customizable . Soothe the mind with calming sounds. Help babies sleep with gentle tones. Adjust volume and select from a variety of nature and ambient sounds. Save and share favorite soundscapes.
文智 洪
Detect noise levels and export audio files
Measure ambient noise levels and display readings. Show detection location and time. Export audio recordings for sharing. Provide reference data for noise level awareness. Not a substitute for professional equipment.
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