Lakhobhai0

When Arabic music is written in European musical notation, a slashed or reversed flat sign is used to indicate a quarter-tone flat, a standard flat symbol for a half-tone flat, and a flat sign combined with a slashed or reversed flat sign for a three-quarter-tone flat, sharp with one vertical line for quarter sharps, standard sharp symbol (♯) for a half-step sharp, and a sharp with three vertical lines for a three-quarter-tone sharp.