hd300

11 месяцев назад

The Harmony Director HD-300 is a device designed to help musicians learn rhythm and harmony effectively. It features a microphone, stereo speakers, and a recording function that allows users to analyze their playing and set goals. The HD-300 also includes a variety of features for practicing fundamentals, such as 70 voices, 150 preset songs, and a sound back function that helps develop pitch accuracy.