Code point
U+1D145
Glyph appearance depends on your fonts.
U+1D145
SoU+1D145 MUSICAL SYMBOL CIRCLE X NOTEHEAD is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Musical Symbols block.
Choose the representation you need, then copy its value.
U+1D145
119109
𝅅
𝅅
F0 9D 85 85
D834 DD45
0001D145
%F0%9D%85%85
\U0001D145
\u{1D145}
\uD834\uDD45
\1D145