Text To Speech Rounded icon

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24"><path fill="currentColor" d="M4 22q-.825 0-1.413-.588T2 20V4q0-.825.588-1.413T4 2h8q.425 0 .713.288T13 3q0 .425-.288.713T12 4H4v16h11v-2q0-.425.288-.713T16 17q.425 0 .713.288T17 18v2q0 .825-.588 1.413T15 22H4Zm3-4q-.425 0-.713-.288T6 17q0-.425.288-.713T7 16h5q.425 0 .713.288T13 17q0 .425-.288.713T12 18H7Zm0-3q-.425 0-.713-.288T6 14q0-.425.288-.713T7 13h3q.425 0 .713.288T11 14q0 .425-.288.713T10 15H7Zm7.15-.85L11 11H9q-.425 0-.713-.288T8 10V7q0-.425.288-.713T9 6h2l3.15-3.15q.25-.25.55-.125t.3.475v10.6q0 .35-.3.475t-.55-.125Zm2.85-2.2v-6.9q.9.525 1.45 1.425T19 8.5q0 1.125-.55 2.025T17 11.95Zm4-3.45q0-1.7-.863-3.088T17.875 3.25q-.35-.2-.513-.588T17.35 1.9q.15-.4.537-.562t.738.037q1.95 1 3.163 2.888T23 8.5q0 2.35-1.213 4.237t-3.162 2.888q-.35.2-.738.038t-.537-.563q-.15-.375.013-.762t.512-.588q1.4-.775 2.263-2.163T21 8.5Z"/></svg>