Frequency Sound Analyzer-Frequency Sound Generator

Penjabaran dari 9apps Annoying Sound

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On average, the human ear perceives frequencies between 20Hz and 20000Hz, but this perception can deteriorate with age, especially for frequencies close to ultrasound.
Keep in mind that the generated tones can be very annoying and irritating for your surroundings. Always use this application responsibly
Note: When generating ultrasonic tones (20000 Hz and more), your device's speaker may produce additional parasitic sounds. Hearing those sounds does not mean you can hear the actual frequency being played.
Rata-rata, telinga manusia merasakan frekuensi antara 20Hz dan 20000Hz, tetapi persepsi ini dapat memburuk seiring bertambahnya usia, terutama untuk frekuensi yang mendekati ultrasound.
Perlu diingat bahwa nada yang dihasilkan bisa sangat mengganggu dan mengganggu lingkungan Anda. Selalu gunakan aplikasi ini secara bertanggung jawab
Catatan: Saat menghasilkan nada ultrasonik (20000 Hz dan lebih banyak), speaker perangkat Anda dapat menghasilkan suara parasit tambahan. Mendengar suara-suara itu tidak berarti Anda dapat mendengar frekuensi sebenarnya yang sedang dimainkan.