How to replace Overdrive with Chorus Effect, have 2.69 installed
You can find the update utility at files.tonewoodamp.com
You'll just have to run the effects portion, not the firmware. Download, unzip, and open up the update utility and it'll provide step by step instructions.
Thanks Nicholas, well explained, got the effect update done without a glitch!
Have a new question: The Master gain adjustment is universal for all output purposes including effects volume level or one by one? Effects react differently before feedback becomes an issue, please help!
Master Gain is a universal adjustment. However, the gain and volume options that you can access using the amplitude knob are one by one per effect. So you can use the amplitude knob to either drop the volume or gain on those effects where you're experiencing feedback without affecting any other effect.