Alesis HR16 / HR16B. Turning your HR16 into HR16B. 3 X Eproms with latest firmware v ersion 2.0 +. Sound Roms.
Alesis HR16/HR16B Soundchip Upgrade With Casio RZ-1 + Roland CR78 Cheetah MD16
Alesis HR16 / HR16B Soundchip Upgrade Roland CR-78, Boss DR-55 & Emu Drumulator
Alesis HR16/HR16B - Soundchip Upgrade Novation Drum Station + OS 2.0 Eprom
Alesis HR16 / HR16B - Vintage Edition Soundchip Upgrade + Firmware 2.0 Eprom
Roland R-8m - Version 1.04 Firmware Upgrade Eprom Update for R8M Drummachine
Alesis HR16 16 BIT Drum Machine Replacement Buttons PAD Repair Compatible
