at what meeting did Sir Joyner truth make a speech that framed voting rights as a human right which galvanized generations of voting rights activists

Sojourner Truth, the famous African American abolitionist and women's rights activist, did not specifically frame voting rights as a human right in a single speech at a named meeting that galvanized generations of activists in the way that some later civil rights leaders did. However, she is best known for her speech "Ain't I a Woman?" delivered at the Women's Rights Convention in Akron, Ohio, in 1851.

In this speech, Truth addressed the intersection of gender and race and discussed the rights of women, including the right to vote, which laid groundwork for future activism. Her impact on both the women's suffrage movement and civil rights is significant, though her specific framing of voting rights as a human right evolved further in later decades, especially during the Civil Rights Movement.

If you are referring to a later figure or event in the context of voting rights activism, please clarify, and I would be happy to assist you further!