Try updating firmware. The latest version is 148 as far as I know.Hi,
I recently purchased a Marshall Code 25. Two days ago I decided to update the firmware. Originally it had version 1.45 on it (according to the screen on the amp, I checked by pressing the PREFX, REV and MOD buttons), but after the update it now has version 1.44. However, I can't find version 1.45 on the Marshall website.
As version 1.45 can't be found on the internet, I think there are two possibilities:
1. Version 1.45 is installed on the newest amps, but is not (yet) available for download on the internet
2. The firmware version that was previously installed on my amp was't actually 1.45, but an earlier version, but because of a bug 1.45 was shown on the screen. I remember heaving read the same thing on the forum about an earlier version (after someone installed v1.41 the screen read v1.11).
However, I would like to re-install the firmware version my amp had when I bought it. Since the upgrade (or downgrade?) the amp doesn't sound as good as before. Before the update the amp sounded 'ballsy' with more low end and the response reminded me of a tube amp. Right now it just sounds like a cheap digital solid state amp, really bad. It's just not the same amp anymore. And it doesn't have anything to do with the pre-installed presets, as I build my presets from scratch. Please tell me how to restore the firmware version on my amp.