Write notes by hand with a simple interface. Tap to access color selection and storage. Use multiple fingers for smooth writing. Choose from five colors: black, red, blue, green, and pink. Adjust line thickness with a slider.
The app automatically adjusts music volume based on ambient noise levels. It offers Amplifier mode to increase volume in noisy environments and Office mode to decrease it when attention is needed.
Tune musical instruments by selecting frequency and tuning settings. Display pitch levels for each string when played. Calibrate piano sound using an open string and . Adjust A4 frequency to 442 Hz.
The app helps users tune their double bass to the standard EADG tuning. It provides notes for each string to assist users in achieving the correct pitch.
