Place this clip at the end of a pronunciation attempt, after the speaker tries the name themselves. Follow a successful attempt with a correct ding, and follow a failed attempt with a ba dum tss to close the segment cleanly.
About this sound
This clip is a voice recording of someone pronouncing Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch in full, lasting just under seven seconds. Hearing all those syllables run together without stumbling feels amusing and oddly impressive, turning a simple place name into a tongue-twister challenge that listeners want to replay and try to copy themselves.