Generate tones, adjust frequency, test hearing
Generate sine, square, sawtooth, and triangle tones across a wide frequency range. Adjust frequency by swiping up or down. Sweep sine frequency for hearing testing. Play tones to clean speakerphone dust and water.
Showing 361–380 of 1,000 ranked alternatives.
Alterscope Solutions LLC
Stimulate 40 Hz brain waves with light,
Stimulate 40 brain waves through light, sound, and touch. Adjust intensity for each modality. Use a square wave audio tone, haptic vibrations, and flashlight signals. Includes a 40 scree feature.
Pedro Daniel Macalupu Cumpen
Tune with frequency display
Tune strings with frequency display in Hz. Use A4 calibration, tuning fork, or in- purchases for settings. Load tuning instantly with 64-bit optimization. Receive visual feedback with LED indicators for each string.
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.
Arias Software LLC
Visualize sound with color and notes
Convert audio signals into visual representations by mapping frequencies to colors and musical notes. Display real-time patterns based on detected sounds. Allow users to explore and interact with music through visual feedback.
鸿凯 梁
Automate clicks and refresh pages
Automate website interactions with continuous features, set frequency and count. Support refresh, scroll, and network speed testing. Includes competition scoring, meditation timer, and random number generator.
子龙 王
Translate pet sounds to human language
Decodes cat and dog vocalizations using frequency, amplitude, and rhythm analysis. Identifies 50+ breeds and translates 16 feline and 22 canine vocal scenarios. Converts human speech to pet-friendly ultrasounds for two-way communication.
Ha Vu Thi
Generate prompts, refine ideas, create content
Generate text-based prompts using AI technology. Customize themes and genres. Save and organize generated ideas. Share prompts with others via copy or export.
James LAFARGE
Control record start/stop and audio level
Control record start/stop, audio level, and lock/unlock functions via encoded audio tones. Adjust volume on each page for easy access. Supports dynamic sound generation for remote operation.
M3D Experiences Inc.
Record riffs and leave voice memos
Catalog music gear and tones with detailed notes and sound recordings. Record riffs and voice memos using the iPhone microphone. Import and rename voice memos for organization. Track gear details and tones by sound and creation method.
CHRISTOS DIMITRIOU
Decode chats, analyze tone, suggest replies
Analyze text messages to determine emotional tone, interest level, and hidden signals. Provide suggested responses based on AI analysis. Upload screenshots for evaluation.
BeiJing SuMeng Technology Co.,Ltd.
Set waveform, intensity, and frequency
Configure waveform, intensity, frequency, speed, timing, and cycle settings. Adjust two independent channels. Monitor physiological data for adaptive pulse stimulation. Lock stimulation at the G edge for consistent performance.
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