Chocolate Synthesizer

Chocolate Synthesizer is the fourth studio album by the Japanese rock band Boredoms. It was originally released via WEA Japan and Reprise Records in 1994. It was recorded in four days and mixed in a week. A vinyl re-release was planned for 2013 by the California-based label 1972, but it did not occur.

Early Japanese editions of the album were packaged with a coupon offering a free mail-order only 3-inch CD, titled Super Roots 2, only available to Japanese addresses.