The Roland Corporation U.S. Headquarters page is representative of our corporate office which houses U.S. Sales, Marketing, Support and Operations for Roland U.S. and BOSS U.S.. This page is simply for checking in at or posting from our US Headquarters. This page will not accept questions or provide product/tech support. Please visit our main Roland U.S. Facebook page at https://facebook.com/RolandCorpUS or BOSS U.S. at https://www.facebook.com/BOSSUS.