Alesis QS6.1 – Version 1.01 OS update ROM firmware upgrade EPROM chip


Firmware for Alesis QS6.1

SKU: FW-44 Category: Tags: , ,


Alesis QS6.1 – Firmware version 1.01 update

This is firmware update version 1.01 and is the latest official released operation system by Alesis. Most units won’t need this but some very early units may benefit from it.


The original factory OS, which featured in the original device and expanded eprom lifespan.


  • Fully verified before shipping and professionally packaged in anti-static material.