Tone Sound - Frequency Analyze

Tone Sound helps musicians explore sound through both musical notes and measurements. See the note, fundamental frequency in hertz, and relative sound level in decibels in an analog-inspired interface created for music practice and sound exploration.

• Identify the musical note in a sound

• View the fundamental frequency in Hz

• Measure relative sound level in dB

• Calibrate sound-level readings for your device

• Keep calibration settings saved

Use Tone Sound to explore tones, check notes, or work with sound during practice. Sound-level readings are relative and depend on your device's microphone and surroundings. Calibrate your device for more accurate readings.