Roland A-880 MIDI Patch Bay

Den må ha firmware version 1.03.

You can check your a-880's firmware version by doing the following:

> * switch on the patchbay while pushing output buttons 1+2+4+8(all

> together)

> * add the following LED values to get the version number

> LED1=0.01

> LED2=0.02

> LED3=0.04

> LED4=0.08

> LED5=0.16

> LED6=0.32

> LED7=0.64

> LED8=1.28