Audio frequency generator 1.0.3

This application offers a range of functionalities centered around sound frequency generation and testing.

Single Frequency Capabilities:

• Generates ultrasonic tones with frequencies ranging from 10Hz to 25,000Hz, suitable for various applications.
• Useful for hearing assessments; while humans typically perceive sounds between 20Hz and 20,000Hz, hearing sensitivity diminishes with age, particularly at higher frequencies. This feature may aid in self-evaluation or monitoring auditory health.
• Simulates a dog whistle, which can be employed in training scenarios by emitting high-frequency sounds targeted at canines.
• Potentially serve as a repellent tool; however, scientific evidence regarding the effectiveness of ultrasound as a mosquito or rodent repellent remains inconclusive. Many repellent devices operate within similar ultrasonic ranges (15,000Hz to 22,000Hz).
• Assists in identifying tinnitus frequencies by producing tones that can help mask the condition when needed.

Bass Test:

• Allows evaluation of how audio equipment handles very low frequencies, making it suitable for testing subwoofers and headphones.

Water Removal Function:

• Aids in drying out water from the phone's speaker after accidental submersion. The vibrational energy generated can help expel water and facilitate speaker recovery.

Additional Recommendations:

• Use generated tones responsibly, being mindful of the potential for causing discomfort or disturbance to others in your vicinity. Maintain low volume levels to prevent hearing damage. When increasing volume to discern low frequencies better, remember to decrease it afterward, as perceived loudness varies with frequency.
• Ultrasonic tone generation (above 20,000Hz) may produce additional parasitic sounds from the speaker. The presence of these sounds does not necessarily indicate the actual ultrasonic frequency being emitted.