AlphaTab.Audio.GeneralMidi.IsPiano C# (CSharp) Метод

        public static bool IsPiano(int program)
        {
            // 1 Acoustic Grand Piano
            // 2 Bright Acoustic Piano
            // 3 Electric Grand Piano
            // 4 Honky - tonk Piano
            // 5 Electric Piano 1
            // 6 Electric Piano 2
            // 7 Harpsichord
            // 8 Clavi

            // 17 Drawbar Organ
            // 18 Percussive Organ
            // 19 Rock Organ
            // 20 Church Organ
            // 21 Reed Organ
            // 22 Accordion
            // 23 Harmonica
            // 24 Tango Accordion

            return program <= 8 || (program >= 17 && program <= 24);
        }