What are the "three beat buttons" [0] on the Super Jumbo? Is this the same as a "beat cut switch" [1]? [0] https://classicboombox.com/tecsonic-j-1-super-jumbo

What are the "three beat buttons" [0] on the Super Jumbo? Is this the same as a "beat cut switch" [1]? [0] https://classicboombox.com/tecsonic-j-1-super-jumbo https://classicboombox.com/tecsonic-j-1-super-jumbo [1] http://www.redwaveradio.com/11_e8026e0fe1fc5c07_1.htm http://www.redwaveradio.com/11_e8026e0fe1fc5c07_1.htm