707
707 Type: noun, drum Pronunciation: /7-0-7/ Plural: 707s Also spelled or known as: 7-0-7, 7.0.7, 7 0 7 What does 707 mean? A Roland TR-707 drum machine. A 707 is a drum machine by Roland. A 707 if often used in disco and house music. 707 synonyms: TR-707, Roland TR-707 More drum machines by Roland: […]