Showing 121–140 of 1,000 ranked alternatives.
Guangzhou AiLa Network Technology Co., Ltd.
Performance with frequency sweep
Allows users to evaluate performance through frequency sweep analysis and high amplitude sound wave testing. Identify distortion and response issues. nd play custom audio for detailed acoustic assessment.
James Bevins
Listen to spacecraft and airplane sounds
Play ambient sounds like spacecraft, turboprop planes, and jet engines to aid sleep. Choose from eight soundscapes with up to four hours of continuous playback. Access sounds on iPhone or iPad without internet connection.
正行 Akamatsu
Generate tones and test audio waves
Udio tones with four waveforms: sine, square, saw, and white noise. Adjust frequency using a slider or numeric input. Control amplitude with a dB-style slider. Pan sound left or right with a slider. Toggle sound output on or off.
Hsing-Fu Hsueh
Tune instruments with frequency control
A tuning with auto noise filtering. Select frequency and tuning settings. Display pitch for each string as high or low. Calibrate piano sound by clicking an open string. Adjust A4 frequency between 428 and 452.
Perfect Reality Apps LLC
Anomalies and track ghosts
Detects electromagnetic fields with accurate readings. Tracks anomalies using radar. Records audio for EVP sessions with five voice options. Includes a sensitive microphone and vibration sensor. Alerts for sensor activity.
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