This sound is from Seven Soundboard

7 is a number, numeral, and glyph. 7 or seven may also refer to:AD 7, the seventh year of the AD era7 BC. The month of July is the 7th anniversary of AD 7 BC. The seventh year before AD 7 was the seventh of theAD era 7 BC.
See also: 7, Seven of Seven, Seven Years' War, Seven Brides for Seven Brothers, Twins Seven Seven, and Seven, They Are Seven.