G-70 Upgrade Kit

SR-G01: G-70 Upgrade Kit

Add new sounds, styles, and features to your G-70!


Roland responds to market demand by supplying the SR-G01, a package with a Wave Expansion Board, the G-70 System Version 2 Updater and brand new musical content.

  • Includes G-70 Version 2.0 OS
  • 65 superior expansion tones for the G-70
  • 6 powerful drum kits, 11 drum audio loops
  • 30 all-new music styles
  • 68 new user programs
  • Auto-sync capability


If you have questions about operating your Roland or BOSS product, please log in to MyRoland where you can log an enquiry with one of our product specialists.

In addition, we have a library of Updates and Drivers and Support Documents that you can download and reference. If Support Documents are available for this product, they will be listed below.

Product Manuals

Support Documents