Eliminate the Standard Template Library usage from the first audio tutoria2.
Eliminate the Standard Template Library usage from the first audio tutoria2.

KDE/gluon,cgaebel/gluon,pranavrc/example-gluon,cgaebel/gluon,KDE/gluon,pranavrc/example-gluon,KDE/gluon,pranavrc/example-gluon,pranavrc/example-gluon,cgaebel/gluon,KDE/gluon,cgaebel/gluon